United States
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM
For the :
For the transition period from _______________
Commission File No. |
Name of Registrant, State of Incorporation, Address of Principal Executive Offices, and Telephone No. |
IRS Employer Identification No. |
(a ( |
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(a ( |
SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:
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Title of Class |
Trading Symbol |
Name of Each Exchange on which Registered |
MGE Energy, Inc. |
The |
SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT:
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Title of Class |
Madison Gas and Electric Company |
Common Stock, $1 Par Value Per Share |
Indicate by check mark if the registrants are well-known seasoned issuers, as defined in Rule 405 of the Securities Act.
MGE Energy, Inc.
Indicate by check mark if the registrants are not required to file reports pursuant to Section 13 or Section 15(d) of the Act.
MGE Energy, Inc. Yes ☐
Indicate by check mark whether the registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrants were required to file such reports) and (2) have been subject to such filing requirements for the past 90 days.
MGE Energy, Inc.
Indicate by check mark whether the registrants have submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrants were required to submit such files):
MGE Energy, Inc.
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer," "smaller reporting company," and "emerging growth company" in Rule 12b-2 of the Exchange Act:
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Accelerated Filer |
Smaller Reporting Company |
Emerging Growth Company |
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MGE Energy, Inc. |
☒ |
☐ |
☐ |
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Madison Gas and Electric Company |
☐ |
☐ |
☒ |
If an emerging growth company, indicate by checkmark if the registrants have elected not to use the extended transition period for complying with any new or revised financial reporting standards provided pursuant to Section 13(a) of the Exchange Act.
MGE Energy, Inc. ☐ Madison Gas and Electric Company ☐
Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.
MGE Energy, Inc.
If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements.
MGE Energy, Inc.
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b).
MGE Energy, Inc. ☐ Madison Gas and Electric Company ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).
MGE Energy, Inc. Yes ☐ No
The aggregate market value of the voting and nonvoting common equity held by nonaffiliates of each registrant as of June 28, 2024 was as follows:
$ |
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$ |
The number of shares outstanding of each registrant's common stock as of February 12, 2025, were as follows:
MGE Energy, Inc. |
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Madison Gas and Electric Company |
OMISSION OF CERTAIN INFORMATION
Madison Gas and Electric Company meets the conditions set forth in General Instruction I(1)(a) and (b) of Form 10-K and is therefore filing this form with the reduced disclosure format allowed under that General Instruction.
DOCUMENTS INCORPORATED BY REFERENCE
Portions of MGE Energy, Inc.'s definitive proxy statement to be filed before April 29, 2025, relating to its annual meeting of shareholders, are incorporated by reference into Part III of this annual report on Form 10-K.
Table of Contents
3
Filing Format
This combined Form 10-K is being filed separately by MGE Energy, Inc. (MGE Energy) and Madison Gas and Electric Company (MGE). MGE is a wholly owned subsidiary of MGE Energy and represents a majority of its assets, liabilities, revenues, expenses, and operations. Thus, all information contained in this report relates to, and is filed by, MGE Energy. Information that is specifically identified in this report as relating solely to MGE Energy, such as its financial statements and information relating to its nonregulated business, does not relate to, and is not filed by, MGE. MGE makes no representation as to that information. The terms "we" and "our," as used in this report, refer to MGE Energy and its consolidated subsidiaries, unless otherwise indicated.
Forward-Looking Statements
Certain matters discussed in this report include "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. All statements that are not statements of historical facts are, or may be deemed to be, forward-looking statements. Such forward-looking statements are based on historical performance and current expectations, estimates, forecasts and projections about our future financial results, goals, plans, commitments, strategies and objectives, particularly related to future load growth, revenues, expenses, capital expenditures and rate recovery, financial resources, regulatory matters, and the scope and expense associated with future environmental regulation. Such statements involve inherent risks, assumptions and uncertainties, known or unknown, including internal or external factors that could delay, divert or change any of them, that are difficult to predict, may be beyond our control and could cause our future financial results, goals, plans and objectives to differ materially from those expressed in, or implied by, the statements. Words such as "believe," "expect," "anticipate," "estimate," "could," "should," "intend," "will," "commit," "target," "plan," and other similar words, and words relating to goals, targets and projections, generally identify forward-looking statements. Both MGE Energy and MGE caution investors that these forward-looking statements are subject to known and unknown risks and uncertainties that may cause actual results to differ materially from those projected, expressed, or implied.
The factors that could cause actual results to differ materially from the forward-looking statements made by a registrant include (a) those factors discussed in Item 1A. Risk Factors, Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations, and Item 8. Financial Statements and Supplementary Data, Footnote 16. Commitments and Contingencies, and (b) other factors discussed herein and in other filings made by that registrant with the Securities and Exchange Commission (SEC).
Readers are cautioned not to place undue reliance on these forward-looking statements, which apply only as of the date of this report. MGE Energy and MGE undertake no obligation to publicly update or revise any forward-looking statement to reflect events or circumstances after the date of this report, whether as a result of new information, future events, changed circumstances or otherwise, except as required by law.
Where to Find More Information
We file annual reports on Form 10-K, quarterly reports on Form 10-Q and current reports on Form 8-K and other information with the SEC. The SEC maintains an internet site at www.sec.gov that contains reports, proxy and information statements, and other information regarding issuers that file electronically with the SEC.
MGE Energy maintains a website at mgeenergy.com, and MGE maintains a website at mge.com. Copies of the reports and other information that we file with the SEC may be obtained from our websites free of charge. Information contained on MGE Energy's and MGE's websites shall not be deemed incorporated into, or to be a part of, this report.
4
Definitions, Abbreviations, and Acronyms Used in the Text and Notes of this Report
Abbreviations, acronyms, and definitions used in the text and notes of this report are defined below.
MGE Energy and Subsidiaries: |
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CWDC |
Central Wisconsin Development Corporation |
MAGAEL |
MAGAEL, LLC |
MGE |
Madison Gas and Electric Company |
MGE Energy |
MGE Energy, Inc. |
MGE Power |
MGE Power, LLC |
MGE Power Elm Road |
MGE Power Elm Road, LLC |
MGE Power West Campus |
MGE Power West Campus, LLC |
MGE Services |
MGE Services, LLC |
MGE State Energy Services |
MGE State Energy Services, LLC |
MGE Transco |
MGE Transco Investment, LLC |
MGEE Transco |
MGEE Transco, LLC |
North Mendota |
North Mendota Energy & Technology Park, LLC |
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Other Defined Terms: |
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|
2017 Tax Act |
Tax Cuts and Jobs Act of 2017 |
2020 Plan |
MGE Energy's 2020 Performance Unit Plan |
2021 Incentive Plan |
MGE Energy's 2021 Long-Term Incentive Plan |
AFUDC |
Allowance for Funds Used During Construction |
ANR |
ANR Pipeline |
ARO |
Asset Retirement Obligation |
ATC |
American Transmission Company LLC |
ATC Holdco |
ATC Holdco, LLC |
Badger Hollow I |
Badger Hollow I Solar Farm |
Badger Hollow II |
Badger Hollow II Solar Farm |
BART |
Best Available Retrofit Technology |
Blount |
Blount Station |
BTA |
Best Technology Available |
CA |
Certificate of Authority |
CBP |
United States Customs and Border Patrol |
CCR |
Coal Combustion Residual |
CO2 |
Carbon Dioxide |
Codification |
Financial Accounting Standards Board Accounting Standards Codification |
Columbia |
Columbia Energy Center |
Cooling Degree Days (CDD) |
Measure of the extent to which the average daily temperature is above 65 degrees Fahrenheit, which is considered an indicator of possible increased demand for energy to provide cooling |
COVID-19 |
Coronavirus Disease 2019 and its variants |
COSO |
Committee of Sponsoring Organizations |
CSAPR |
Cross-State Air Pollution Rule |
D.C. Circuit |
United States Court of Appeals for the District of Columbia Circuit |
Darien |
Darien Solar Energy Center |
Dawn Harvest |
Dawn Harvest Solar Project |
Dth |
Dekatherms |
EEI |
Edison Electric Institute |
ELG |
Effluent Limitations Guidelines |
Elm Road Units |
Elm Road Generating Station |
EPA |
United States Environmental Protection Agency |
ERM |
Enterprise Risk Management |
EV |
Electric vehicles |
FASB |
Financial Accounting Standards Board |
FERC |
Federal Energy Regulatory Commission |
Forward Wind |
Forward Wind Energy Center |
FTR |
Financial Transmission Rights |
GAAP |
Generally Accepted Accounting Principles |
GHG |
Greenhouse Gas |
Good Oak |
Good Oak Solar Project |
5
Gristmill |
Gristmill Solar Project |
Heating Degree Days (HDD) |
Measure of the extent to which the average daily temperature is below 65 degrees Fahrenheit, which is considered an indicator of possible increased demand for energy to provide heating |
High Noon |
High Noon Solar Project |
IPCC |
Intergovernmental Panel on Climate Change |
IRA |
Inflation Reduction Act |
IRS |
Internal Revenue Service |
Koshkonong |
Koshkonong Solar Energy Center |
kVA |
Kilovolt Ampere |
KW |
Kilowatt, a measure of electric energy generating capacity |
kWh |
Kilowatt-hour |
MISO |
Midcontinent Independent System Operator, Inc. (a regional transmission organization) |
MW |
Megawatt |
MWh |
Megawatt-hour |
NAAQS |
National Ambient Air Quality Standards |
Nasdaq |
The Nasdaq Stock Market |
NERC |
North American Electric Reliability Corporation |
NNG |
Northern Natural Gas Company |
NOx |
Nitrogen Oxides |
NYSE |
New York Stock Exchange |
OSCE |
State of Wisconsin's Office of Sustainability and Clean Energy |
Paris |
Paris Solar and Battery Park |
Paris Agreement |
Paris Agreement under the United Nations Framework Convention on Climate Change |
PCAOB |
Public Company Accounting Oversight Board |
PCBs |
Polychlorinated Biphenyls |
PFAS |
Polyfluoroalkyl substances |
the Petition |
Petition for Judicial Review of Agency Action |
PGA |
Purchased Gas Adjustment clause |
PM |
Particulate Matter |
PPA |
Purchased power agreement |
PSCW |
Public Service Commission of Wisconsin |
REC |
Renewable Energy Credit |
Red Barn |
Red Barn Wind Farm |
RER |
Renewable Energy Rider |
ROE |
Return on Equity |
RTO |
Regional Transmission Organization |
Saratoga |
Saratoga Wind Farm |
SEC |
Securities and Exchange Commission |
SIP |
State Implementation Plan |
SO2 |
Sulfur Dioxide |
SOFR |
Secured Overnight Funding Rate |
the State |
State of Wisconsin |
Stock Plan |
Direct Stock Purchase and Dividend Reinvestment Plan of MGE Energy |
Sunnyside |
Sunnyside Solar and Battery Project |
Tyto |
Tyto Solar Fields |
UFLPA |
Uyghur Forced Protection Act |
Ursa |
Ursa Solar Project |
UW |
University of Wisconsin at Madison |
VIE |
Variable Interest Entity |
WCCF |
West Campus Cogeneration Facility |
WDNR |
Wisconsin Department of Natural Resources |
WEPCO |
Wisconsin Electric Power Company, a subsidiary of WEC Energy Group, Inc. |
West Marinette |
West Marinette Power Station |
West Riverside |
West Riverside Energy Center in Beloit, Wisconsin |
Working Capital |
Current assets less current liabilities |
WPDES |
Wisconsin Pollutant Discharge Elimination System |
WPL |
Wisconsin Power and Light Company, a subsidiary of Alliant Energy Corporation |
WPSC |
Wisconsin Public Service Corporation |
WRO |
Withhold Release Order |
WRERA |
Worker, Retiree and Employer Recovery Act of 2008 |
XBRL |
eXtensible Business Reporting Language |
6
PART I.
Item 1. Business.
MGE Energy operates in the following business segments:
See Footnote 22 to the Notes to Consolidated Financial Statements in Part II, Item 8 of this Report for more information regarding MGE Energy's business segments.
MGE's utility operations represent a majority of the assets, liabilities, revenues, expenses, and operations of MGE Energy. MGE Energy's nonregulated energy operations currently include an undivided interest in two coal-fired generating units located in Oak Creek, Wisconsin, which we refer to as the Elm Road Units, and an undivided interest in a cogeneration facility located on the Madison campus of the University of Wisconsin, which we refer to as the West Campus Cogeneration Facility or WCCF.
As a public utility, MGE is subject to regulation by the PSCW and the FERC. The PSCW has authority to regulate most aspects of MGE's business including rates, accounts, the issuance of securities, and plant siting. The PSCW also has authority over certain aspects of MGE Energy as a holding company of a public utility. FERC has jurisdiction, under the Federal Power Act, over certain accounting practices and certain other aspects of MGE's business.
MGE Energy's subsidiaries are also subject to regulation under local, state, and federal laws regarding air and water quality and solid waste disposal. See "Environmental Regulation" below for additional information regarding the environmental regulations to which MGE Energy and its subsidiaries are subject.
MGE Energy was organized as a Wisconsin corporation in 2001. MGE was organized as a Wisconsin corporation in 1896. Our principal offices are located at 133 South Blair Street, Madison, Wisconsin 53788, and our telephone number is (608) 252-7000.
Electric Utility Operations
MGE distributes electricity in a service area covering a 264 square-mile area of Dane County, Wisconsin. The service area includes the city of Madison, Wisconsin. It owns or leases ownership interests in electric generation facilities located in Wisconsin and Iowa.
As of December 31, 2024, MGE supplied electric service to approximately 167,000 customers, with approximately 91% located in the cities of Fitchburg, Madison, Middleton, and Monona, Wisconsin and 9% in adjacent areas.
7
Electric sales, customers, and revenues for 2024 were comprised of the following:
Electric operations accounted for approximately 74%, 71%, and 65% of MGE's total 2024, 2023, and 2022 regulated revenues, respectively.
See Part I, Item 2. Properties, of this Report for a description of MGE's electric utility plant.
MGE is registered with North American Electric Reliability Corporation (NERC) and one regional entity, the Midwest Reliability Organization. The essential purposes of these entities are to develop and implement regional and NERC reliability standards and determine compliance with those standards, including enforcement mechanisms.
Transmission
In 2001, American Transmission Company LLC (ATC) was collectively formed by Wisconsin-based utilities which were required by Wisconsin law to contribute their transmission facilities to an independent system operator. ATC continues to be owned by those utilities and their affiliates. ATC's purpose is to provide reliable, economic transmission service to all customers in a fair and equitable manner. ATC plans, constructs, operates, maintains, and expands transmission facilities that it owns to provide adequate and reliable transmission of power. ATC is regulated by FERC for all rate terms and conditions of service. ATC is also regulated by the PSCW for some aspects of its governance and is a transmission-owning member of the MISO.
Regional Transmission Organizations (RTO)
MISO
MGE is a nontransmission owning member of MISO. MISO, a FERC-approved RTO, is responsible for monitoring the electric transmission system that delivers power from generating plants to wholesale power customers. MISO's role is to ensure equal access to the transmission system and to maintain or improve electric system reliability across 15 U.S. states and the Canadian province of Manitoba.
MISO operates a bid-based energy market. MGE offers substantially all of its generation to the MISO market and purchases its electric supply, or load requirement from the MISO market in accordance with the MISO tariff. MGE also participates in the ancillary services market operated by MISO, which is an extension of the existing energy market. Through the operation of the ancillary services market, MISO provides the reserves for MGE's load, and MGE may offer to sell reserves from its generating units.
MGE participates in the MISO capacity auction, which provides a forum for buyers and sellers of planning resource credits to interact. Load serving entities such as MGE may participate in the capacity auction to obtain the necessary aggregate planning resource credits needed to meet their planning reserve margin requirement established by the PSCW. Generator owners may participate to sell any excess aggregate planning resource credits.
Fuel supply and generation
MGE satisfies its customers' electric demand with internal generation and purchased power. MGE's current fuel mix for generation fluctuates from year-to-year due to fuel pricing in the market, generating unit availability, weather, and customer demand. MGE has a responsibility to its customers to dispatch the lowest cost generation available pursuant to regulatory requirements.
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MGE's electric energy delivery requirements were satisfied from the following fuel sources:
(in MWh) |
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2024 |
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2023 |
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2022 |
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Coal(a) |
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1,452,156 |
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1,359,691 |
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1,219,793 |
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Natural gas |
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654,406 |
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566,972 |
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539,265 |
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Renewable sources(b) |
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840,060 |
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715,369 |
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759,194 |
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Fuel oil |
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|
489 |
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544 |
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|
475 |
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Purchased power - other(c)(d) |
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537,445 |
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744,120 |
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919,052 |
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Total fuel sources |
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3,484,556 |
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3,386,696 |
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3,437,779 |
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Adjusted total fuel sources(d) |
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3,814,229 |
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3,643,267 |
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3,741,207 |
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Environmental Initiatives – Electricity Generation
MGE is working toward a more sustainable future for the benefit of its investors, employees, customers and the broader community in its service area. MGE is targeting net-zero carbon electricity by 2050 and MGE has committed to achieving carbon reductions of at least 80% by 2030 (from 2005 levels).
MGE's carbon reduction goals are generally aligned with those of the scientific community, and specifically with the Intergovernmental Panel on Climate Change (IPCC) and its recommendation of limiting global temperature increases to 1.5 degrees Celsius above pre-industrial levels. In 2020, the University of Wisconsin-Madison's Nelson Institute for Environmental Studies released its analysis of MGE's goal of reaching net-zero carbon electricity by 2050. The IPCC modeling available suggested that by 2050, emissions from electricity generation in industrialized countries should be 87% to 99% lower than the 2005 baseline. The analysis determined that our 2050 goal is in line with model benchmarks to limit global warming to 1.5 degrees Celsius above pre-industrial levels.
MGE is working to achieve a more sustainable energy future using the best, most cost-effective technologies as they become available. MGE's future path to achieve its target of 80% carbon reduction by 2030 (from 2005 levels) is based on the planned transition away from coal and the planned addition of new renewable generation to reach our ultimate target of net-zero carbon by 2050. MGE already has taken action toward its goals:
9
Since 2015, MGE has added 222 MW of solar and 93 MW of wind generation facilities to its electric renewable generation portfolio. See Item 2. Properties below for further information on these facilities. In addition, MGE expects to add approximately 178 MW of solar, 18 MW of wind, and 118 MW of battery storage, which include projects approved or pending PSCW approval, by the end of 2028.
MGE is partnering with the other co-owners of Columbia to construct a compressed carbon dioxide long-duration energy storage system, known as the Columbia Energy Storage project. MGE's 19% share will be 3 MW. The project was selected for a grant from the U.S Department of Energy. If the Columbia Energy Storage project is approved by the PSCW, the project would be the first of its kind in the United States.
MGE is working to achieve a more sustainable energy future by investing in cost-effective renewable generation and innovative new technologies and services for customers. MGE has emphasized this innovation by developing customer programs to address climate change and encourage our customers to use clean energy. A portion of MGE's renewable generation is dedicated to customer programs such as the Renewable Energy Rider (RER) and Shared Solar Program. The RER and Shared Solar programs reduce MGE's carbon emissions while providing customers the ability to purchase renewable energy to meet their energy needs.
Renewable Energy Rider (RER) – Under this program, MGE partners with large energy users, primarily governmental entities, on customized renewable energy solutions. MGE owns the generation assets and RER customers are billed a contractual renewable resource rate (as approved by the PSCW) for all costs associated with the construction and ongoing operations of the renewable generation facility. MGE has developed approximately 42 MW of solar generation under the RER program.
Shared Solar Program – This program provides an option for residential and small business customers to power their household or business with locally generated solar energy for up to half of their annual energy use. The first solar array associated with this program, owned by MGE, became operational in 2017 for 500 KW capacity. MGE expanded the program by completing construction of a second solar facility (Morey Field), which added 3.5 MW of capacity to the program. Pending approval by the PSCW, an additional 2 MW will be added to the program from Strix Solar, which was completed in 2025.
Electrifying Transportation - The electrification of transportation is a key strategy for reducing carbon emissions. MGE has established a network of more than 50 charging stations, powered by renewable energy, serving the growing number of electric vehicles (EV) in MGE's service area. The EV fast charging hubs feature some of the most powerful EV chargers in the Midwest. Charge@Home, MGE's home EV charging program, makes it easy for EV drivers to charge efficiently and conveniently. We have continued to add EVs to our fleet and are targeting 100% all-electric or plug-in hybrid light-duty vehicles by 2030. Additionally, we are working with the City of Madison to further the electrification of its vehicles and buses. The City of Madison currently has a goal of using 100% electric buses for its' new Bus Rapid Transit system located in the downtown region.
Generation sources
MGE receives electric generation supply from coal-fired, gas-fired, and renewable energy sources. These sources include owned facilities as well as facilities leased from affiliates and accounted for under our nonregulated energy operations. See Item 2. Properties for more information regarding these generation sources, including location, capacity, ownership or lease arrangement, and fuel source. See "Nonregulated Energy Operations" below for more information regarding generating capacity leased to MGE by MGE Energy's nonregulated subsidiaries.
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Purchased power
MGE enters into short- and long-term purchase power commitments with third parties to meet a portion of its anticipated electric energy supply needs. As of December 31, 2024, MGE has 30 MW of a renewable purchase power commitment for each of the next three years.
Gas Utility Operations
MGE transports and distributes natural gas in a service area covering 1,684 square miles in seven south-central Wisconsin counties. The service area includes the city of Madison, Wisconsin and surrounding areas.
As of December 31, 2024, MGE supplied natural gas service to approximately 178,000 customers in the cities of Elroy, Fitchburg, Lodi, Madison, Middleton, Monona, Prairie du Chien, Verona, and Viroqua; 25 villages; and all or parts of 50 townships. Gas sales, customers, and revenues for 2024 were comprised of the following:
Gas operations accounted for approximately 26%, 29%, and 35% of MGE's total 2024, 2023, and 2022 regulated revenues, respectively.
MGE can curtail gas deliveries to interruptible customers. These are customers who agree to reduce their load in the case of an emergency interruption. In 2024, 2023, and 2022, approximately 2%, 3%, and 3%, respectively, of retail gas deliveries were to interruptible customers.
Environmental Initiatives - Natural gas distribution
Building upon our long-standing commitment to providing affordable, sustainable energy, MGE has set a goal to achieve net-zero methane emissions from its natural gas distribution system by 2035. If MGE can accelerate plans to achieve net-zero methane emissions from its natural gas system—through the evolution of new technologies, such as renewable natural gas—it will. MGE is working to reduce overall emissions from its natural gas distribution system in a quick and cost effective manner. For customers who want to reduce their environmental footprint further, MGE introduced a renewable natural gas program in May 2024, after approval by the PSCW. MGE purchases renewable thermal credits on behalf of customers who voluntarily elect in the program to offset the emissions associated with the customer's monthly natural gas usage.
Gas supply
MGE has physical interconnections with ANR Pipeline Company (ANR) and Northern Natural Gas Company (NNG). MGE's primary service territory, which includes Madison and the surrounding area, receives deliveries at one NNG and four ANR gate stations. MGE's outlying territory receives deliveries at NNG gate stations located in Elroy, Prairie du Chien, Viroqua, and Crawford County. Interconnections with two major pipelines provide competition in interstate pipeline service and a more reliable and economical gas supply mix, which includes gas from Canada and the mid-continent and Gulf Coast regions of the United States.
During the winter months, when customer demand is typically higher, MGE is primarily concerned with meeting its obligation to customers. MGE meets customer demand by using firm supplies under contracts finalized before the heating season, supplies in storage (injected during the summer), and other firm supplies purchased during the winter period.
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Annually, through our contracts with ANR, a total of approximately 6.5 million Dth of gas can be injected into ANR's storage fields in Michigan from April 1 through October 31. These gas supplies are then available for withdrawal during the subsequent heating season, November 1 through March 31. Using storage allows MGE to buy gas supplies during the summer season, when prices are normally lower, and withdraw these supplies during the winter season, when prices are typically higher. Storage also gives MGE more flexibility in meeting daily load fluctuations.
MGE's contracts for firm transportation service of gas include winter maximum daily quantities of:
Nonregulated Energy Operations
MGE Energy, through our subsidiaries, has developed generation sources that assist MGE in meeting the electricity needs of our customers. These sources consist of the Elm Road Units and the WCCF, which are owned by subsidiaries of MGE Energy and leased to MGE. See Item 2. Properties for a description of these facilities, their joint owners, and the related lease arrangements.
Transmission Investments
ATC owns and operates electric transmission facilities primarily in Wisconsin. MGE received an interest in ATC when it, in coordination with other Wisconsin electric utilities, contributed its electric transmission facilities to ATC as required by Wisconsin law. That interest is presently held by MGE Transco, a wholly-owned subsidiary of MGE Energy. As of December 31, 2024, MGE Transco held a 3.6% ownership interest in ATC.
In 2016, ATC Holdco was formed by several of the members of ATC, including MGE Energy, to explore electric transmission development and investments outside of Wisconsin, which typically have long development and investment lead times before becoming operational. MGE Energy's ownership interest in ATC Holdco is held by MGEE Transco, a wholly-owned subsidiary of MGE Energy. As of December 31, 2024, MGEE Transco held a 4.4% ownership interest in ATC Holdco.
Environmental Regulation
MGE Energy and MGE are subject to frequently changing local, state, and federal regulations concerning air quality, water quality, land use, threatened and endangered species, hazardous materials handling, and solid waste disposal. These regulations affect the manner in which we conduct our operations, the costs of those operations, as well as capital and operating expenditures. Several of these environmental rules are subject to legal challenges, reconsideration and/or other uncertainties. Regulatory initiatives, proposed rules, and court challenges to adopted rules could have the potential to have a material effect on our capital expenditures and operating costs. Management believes compliance costs will be recovered in future rates based on the previous treatment of environmental compliance projects. In addition to the regulations discussed below, MGE continues to track state and federal initiatives such as potential state and federal regulations governing surface water and/or groundwater containing per- and polyfluoroalkyl substances (PFAS), potential changes to regulations governing polychlorinated biphenyl (PCB), potential changes to air and water standards, and potential climate change legislation.
In February 2021, MGE and the other co-owners of Columbia announced plans to retire that facility. The co-owners intend to retire Unit 1 and Unit 2 by the end of 2029. Final timing and unit retirement dates are subject to change depending on operational, regulatory, capacity needs, and other factors impacting the Columbia co-owners. The effects of the environmental compliance requirements discussed below will depend upon the final Columbia retirement dates approved, applicable regulations at that time, and required compliance dates.
Water Quality
Effluent Limitations Guidelines and Standards for Steam Electric Power Generating Point Source Category
The EPA's promulgated water Effluent Limitations Guidelines (ELG) and standards for steam electric power plants focus on the reduction of metals and other pollutants in wastewater from new and existing power plants. MGE's Columbia plant and Elm Road Units are subject to this rule. In May 2024, the EPA finalized the ELG rule that further regulates wastewater discharges associated with coal-fired power plants. The rule focuses on wastewater discharges from flue gas desulfurization, combustion residual leachate, and bottom ash transport water. The rule also regulates legacy wastewater that is discharged from certain surface impoundments.
12
See Footnote 16.a. of the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Report for further discussion of compliance plans for Columbia and the Elm Road Units. Based on previous treatment of environmental compliance projects, management believes that any compliance costs will be recovered in future rates.
Cooling Water Intake Rules (Section 316(b))
Section 316(b) of the Clean Water Act requires that cooling water intake structures at electric power plants meet best available technology (BTA) standards to reduce mortality from entrainment (drawing aquatic life into a plant's cooling system) and impingement (trapping aquatic life on screens of cooling water intake structures). The EPA finalized its Section 316(b) rule for existing facilities in 2014. Section 316(b) requirements are implemented in Wisconsin through modifications to WPDES permits, which govern plant wastewater discharges.
Blount received its most recent WPDES permit from the Wisconsin Department of Natural Resources (WDNR) in October 2023. Blount's latest WPDES permit assumes that the plant meets BTA standards for entrainment for the duration of this permit which expires in 2028. The WDNR included a requirement to conduct an optimization study to demonstrate compliance with impingement BTA standards in the latest permit which needs to be completed by January 2028. Once the WDNR determines the impingement requirements at Blount, MGE will be able to determine any compliance costs of meeting Blount's permit requirements. Based on previous treatment of environmental compliance projects, management believes that any compliance costs will be recovered in future rates.
Intakes at Columbia are subject to this rule. The Columbia operator timely submitted its renewal application to the WDNR. BTA improvements required by the future renewal permit will be coordinated with the owners' plan to retire both units by the end of 2029. MGE will continue to work with Columbia's operator to evaluate regulatory requirements in light of the planned retirements. MGE does not expect this rule to have a material effect on Columbia.
Air Quality
Air quality regulations promulgated by the EPA and WDNR in accordance with the Federal Clean Air Act and the Clean Air Act Amendments of 1990 impose restrictions on the emission of particulates, sulfur dioxide (SO2), nitrogen oxides (NOx), hazardous air pollutants and other pollutants, and require permits for the operation of emission sources. These permits must be renewed periodically. Various newly enacted and/or proposed federal and state initiatives may result in additional operating and capital expenditure costs for fossil-fueled electric generating units. Based on previous treatment of environmental compliance projects, management believes that any compliance costs will be recovered in future rates.
Ozone NAAQS
The Elm Road Units are located in Milwaukee County, Wisconsin, a nonattainment area for the 2015 Ozone NAAQS. At this time, the operator of the Elm Road Units does not expect that the 2015 Ozone NAAQS or the Milwaukee County nonattainment designation will have a direct material effect on the Elm Road Units.
Fine Particulate Matter (PM2.5) NAAQS
In March 2024, the EPA published a final rule to lower the average annual PM2.5 NAAQS from 12 ug/m3 to 9 ug/m3, effective May 2024. The new annual PM2.5 NAAQS could impact Milwaukee County, where the Elm Road units are located, if the county is determined to be in nonattainment. A nonattainment designation would require the State of Wisconsin to develop a plan to get into attainment, which would likely include additional limitations for new and modified plants in the county. With the planned transition of the Elm Road Units to natural gas, there is a low probability for the need of additional emission limitations. However, the final impact of this rule will not be known until PM monitoring data from 2023 and 2024 is evaluated and approved, the EPA determines the attainment status of Wisconsin counties, and the State of Wisconsin develops an attainment implementation plan. MGE will continue to follow the rule's developments.
Rules regulating nitrogen oxide (NOx) and sulfur dioxide (SO2) emissions, including the Cross State Air Pollution Rule (CSAPR) and Clean Air Visibility Rule
The EPA's CSAPR and its progeny are a suite of interstate air pollution transport rules designed to reduce ozone and PM2.5 ambient air levels in areas that the EPA has determined as being significantly impacted by pollution from upwind states. This is accomplished through a reduction in NOx and SO2 from qualifying fossil-fuel fired power plants and industrial boilers in upwind "contributing" states. NOx and SO2 contribute to fine particulate pollution and NOx contributes to ozone formation in downwind areas. Reductions are generally achieved through a cap-and-trade system. Individual plants can meet their caps through reducing emissions and/or buying allowances on the market.
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In 2023, the EPA finalized its Federal Implementation Plan to address state obligations under the Clean Air Act "good neighbor" provisions for the 2015 Ozone NAAQS. The EPA has temporarily halted the enforcement of the Good Neighbor Plan's requirements for all pollution sources in states affected by the plan, including Wisconsin. This action follows legal challenges to the plan. While the EPA addresses these concerns, interim rules have been implemented. See Footnote 16.a. of the Notes to the Consolidated Financial Statements in this Report for further discussion of the proposed rule.
Clean Air Visibility Rule
Columbia is subject to the best available retrofit technology (BART) regulations, a subsection of the Clean Air Visibility Rule, which may require pollution control retrofits. Columbia's existing pollution control upgrades, and the EPA's stance that compliance with the CSAPR satisfies the requirements of BART, should mean that Columbia will not need to do additional work to meet BART requirements. Wisconsin's 2021 SIP argues that Wisconsin will meet its current regional haze goals based on expected emissions reductions, which include the planned Columbia unit retirements. Given that the Wisconsin SIP recognizes the Columbia unit retirements as part of its emission reduction plan, MGE does not anticipate further obligations with respect to this rule at Columbia. MGE will continue to monitor legal developments and any future updates to this rule.
Global Climate Change
MGE produces greenhouse gas (GHG) emissions, primarily from the fossil fuel generating facilities it uses to meet customers' energy needs, as well as from its natural gas pipeline system and fleet vehicles. Climate change and the regulatory response to it could significantly affect our operations in a number of ways, including increased operating costs and capital expenditures, restrictions on energy supply options, operational limits on our fossil fuel fired plants, permitting difficulties, and emission limits. MGE would expect to seek and receive rate recovery of associated compliance costs, if and when required. MGE continues to monitor proposed climate change legislation and regulation.
MGE has taken steps to address GHG emissions. MGE is targeting net-zero carbon electricity by 2050. In January 2022, MGE built on previously set carbon emissions goals for 2030, announcing a goal to reduce carbon at least 80% by 2030 (from 2005 levels) as MGE works toward achieving net-zero carbon electricity. This goal surpassed MGE's previous expectation to reduce carbon emissions at least 65% by 2030. MGE has an ongoing transition plan to eliminate coal generation with the retirement of Columbia by the end of 2029 and Elm Road transition from coal to natural gas by the end of 2032. Also under the 2030 framework, MGE aims to increase renewable energy to 25% of retail electric sales by 2025 and to 30% by 2030. See "Electric Utility Operations - Fuel supply and generation" above for further information.
Building upon MGE's long-standing commitment to providing affordable, sustainable energy, MGE has set a goal to achieve net-zero methane emissions from its natural gas distribution system by 2035. If MGE can accelerate plans to achieve net-zero methane emissions from its natural gas system – through the evolution of new technologies, such as renewable natural gas – it will. MGE is working to reduce overall emissions from its natural gas distribution system in a quick and cost-effective manner.
Greenhouse Gas Reduction Guidelines under the Clean Air Act 111(d) Rule
In May 2024, the EPA published its final performance standards and emission guidelines under section 111(b) of the Clean Air Act for carbon dioxide emissions from new combustion turbines and existing fossil-fuel fired boilers used to produce electricity. The final rule grants some emissions flexibility for existing coal-fired units that retire and/or fuel switch by certain dates. For existing natural gas boiler units, the final rule establishes a process where states must submit plans to the EPA for establishing standards. States will have two years from the publication date of these rules to submit plans to the EPA for review and approval. The EPA has indicated that it is separately developing performance standards and emission guidelines for GHG emissions from existing natural gas-fired combustion turbines. MGE's preliminary evaluation of the final rule shows that MGE meets the requirements for the gas-fired boilers at Blount. Furthermore, MGE will meet the requirements for the coal-fired units at Columbia through planned unit retirements and the Elm Road Units through its transition to natural gas. MGE will monitor for any upcoming rulemaking planned for gas-fired combustion turbines.
Federal Action on Climate Change
In January 2025, President Trump signed several executive orders relating to energy and climate policy, including directing his administration to withdraw the U.S. from the Paris Climate Accords. MGE is following the development of recommendations and plans developed by agencies as a result of executive orders, as well as other executive actions taken by the Trump administration, to determine their applicability to MGE's decarbonization, investment and environmental compliance plans and to evaluate any potential impact to our operations.
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State and Regional Action on Climate Change
In August 2019, Wisconsin Governor Tony Evers signed an executive order to establish the Office of Sustainability and Clean Energy (OSCE). The order tasks the OSCE with, among other things, ensuring that the actions of the State of Wisconsin are aligned with the goals and recommendations of the Paris Agreement, verifying that electricity consumed by the State of Wisconsin is 100% carbon-free by 2050, and developing a comprehensive multi-sector clean energy plan for the state. In April 2022, the OSCE released Wisconsin's Clean Energy Plan. The plan includes a goal to achieve net zero carbon by 2050. MGE is engaged in this process by participating on a Stakeholder Advisory Team in a voluntary capacity. MGE will continue to evaluate this plan for its applicability to MGE's decarbonization plans and to evaluate potential impact to our operations.
Solid Waste
Coal Combustion Residuals (CCR) Rule
The CCR rule regulates the disposal of solid waste coal ash and defines what ash use activities would be considered generally exempt beneficial reuse of coal ash. The CCR rule also regulates landfills, ash ponds, and other surface impoundments used for coal combustion residuals by regulating their design, location, monitoring, and operation. The CCR rule requires owners and operators of coal-fired power plants to stop transporting CCR and non-CCR wastewater to unlined surface impoundments. Columbia's obligations under this portion of the CCR Rule are now complete. Review of the Elm Road Units has indicated that the costs to comply with this rule are not expected to be significant.
In May 2024, the EPA published its final CCR Legacy Rule. The CCR Legacy Rule applies to previous closed disposal sites. Columbia's operator has evaluated the rule and determined that parts of the rule apply to Columbia's previously closed site.
See Footnote 16.a. of the Notes to the Consolidated Financial Statements in this Report for further discussion of compliance costs for Columbia. Based on previous treatment of environmental compliance projects, management believes that any compliance costs will be recovered in future rates.
Renewable Energy Standards
Wisconsin law establishes a minimum amount of energy MGE must supply from renewable sources. MGE currently exceeds the applicable minimum requirement of approximately 8%. The costs to comply with this requirement are being recovered in rates.
Human Capital
MGE Energy and MGE are committed to attracting, developing, and retaining a sustainable workforce and aim to foster a diverse, equitable, and inclusive culture.
As of December 31, 2024, MGE Energy and its subsidiaries had 717 employees, 314 of whom were covered by collective bargaining agreements as described below:
Union |
|
Number of Employees Represented |
|
Expiration of Collective Bargaining Agreement |
Local Union 2304 of the International Brotherhood of Electrical Workers |
|
233 |
|
April 30, 2028 |
Local Union No. 39 of the Office and Professional Employees International Union |
|
77 |
|
May 31, 2028 |
Local Union No. 2006, Unit 6 of the United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial, and Service Workers International Union |
|
4 |
|
October 31, 2028 |
As of December 31, 2024, women and ethnic minorities represented 25% and 10% of our total workforce, respectively.
Governance
The Human Resources and Compensation Committee of the Board of Directors of MGE Energy oversees MGE Energy's human resource strategies. It also evaluates performance (reviewing the salaries, fees and other benefits of officers and directors and recommending compensation adjustments to the board), oversees the design and development of new, and revisions to, compensation and benefit plans, and assists the Board and the Board's Governance Committee with policies. Such policies related to Stock Ownership Guidelines, the recovery, or the "clawback" of, excess compensation based on erroneous data, and succession planning.
Development and Training
The energy industry is ever-changing. MGE believes it is important to continue to engage human capital resources as the industry evolves. MGE is committed to sustainable workforce practices such as career development and training. MGE offers all employees the opportunity to learn and grow—whether the goal is to increase job proficiency, improve decision-making skills, or prepare for
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new roles and responsibilities. MGE works to provide employees with the tools they need to be successful in their careers. This strategy is essential given MGE's aging workforce. All employees have access to a variety of learning resources to help ensure they are equipped with the knowledge and skills to effectively navigate the evolving utility industry.
Workplace Culture
MGE supports an inclusive, respectful work environment where individuals and groups can achieve their full potential. MGE seeks to attract and retain the best people to do the job. A wide range of backgrounds, cultures, and experiences strengthens MGE's work environment. MGE's goal is to create a healthy, inclusive, and productive work environment for all MGE employees. MGE has an employee-led steering team that works to engage employees and identify opportunities for supporting diversity, equity and inclusion throughout the workforce. As a community energy company, this commitment creates value-added partnerships with the broader community.
Safe and Healthy Working Conditions
"We power safety. Work safe. Home safe." That is the commitment at MGE, and it is embraced by employees. MGE's journey to safety excellence is guided by the Safety Steering Team. The team meets regularly to examine safety topics and to identify and to prioritize continuous improvement opportunities. MGE goes beyond applicable occupational health and safety standards by involving employees from all levels of the organization in the continuous improvement of the company-wide safety culture. MGE's continuous improvement process incorporates safety perception surveys, improvement projects, and monitoring of leading indicators. Stop Work Authority is an employee-developed program to communicate the right every worker has to stop any unsafe work activity.
MGE encourages employees across the company to make health and wellness a priority. Good health brings vitality and energy to employees' work lives and home lives. MGE's programs to promote health and wellness include hybrid work schedules, the Healthy Rewards program, and access to occupational therapists for sprain and strain prevention and ergonomic assessments.
Financial Information About Segments
See Footnote 22 of the Notes to the Consolidated Financial Statements in Part II, Item 8 of this Report for financial information relating to MGE Energy's and MGE's business segments.
Information About our Executive Officers
The names, ages, and positions of MGE Energy and MGE's executive officers are listed below along with their business experience during the past five years.
Executive |
|
Title |
|
Effective |
|
Service |
Jeffrey M. Keebler(a) |
|
Chairman of the Board, President, and Chief Executive Officer |
|
10/01/2018 – present |
|
13 |
Age: 53 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Jared J. Bushek(a) |
|
Vice President – Chief Financial Officer and Treasurer |
|
03/01/2023 – present |
|
9 |
Age: 44 |
|
Vice President – Finance, Chief Information Officer and Treasurer |
|
09/01/2020 – 03/01/2023 |
|
|
|
|
Assistant Vice President – Chief Information Officer |
|
07/23/2015 – 09/01/2020 |
|
|
|
|
|
|
|
|
|
Lynn K. Hobbie(b) |
|
Executive Vice President – Marketing and Communications |
|
03/01/2017 – present |
|
30 |
Age: 66 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Jenny L. Lagerwall(a) |
|
Assistant Vice President – Accounting and Controller (Chief Accounting Officer) |
|
07/01/2024 – present |
|
1 |
Age: 41 |
|
Assistant Vice President – Accounting |
|
03/01/2024 – 07/01/2024 |
|
|
|
|
Director – Financial Reporting |
|
10/01/2015 – 03/01/2024 |
|
|
|
|
|
|
|
|
|
James J. Lorenz(b) |
|
Vice President – Energy Operations |
|
05/01/2021 – present |
|
6 |
Age: 58 |
|
Assistant Vice President – Energy Operations |
|
10/01/2018 – 05/01/2021 |
|
|
|
|
|
|
|
|
|
Cari Anne Renlund(a) |
|
Vice President, General Counsel and Secretary |
|
09/01/2020 – present |
|
9 |
Age: 51 |
|
Vice President and General Counsel |
|
11/02/2015 – 09/01/2020 |
|
|
|
|
|
|
|
|
|
Scott R. Smith(b) |
|
Vice President – Business and Regulatory Strategy |
|
05/01/2021 – present |
|
6 |
Age: 53 |
|
Assistant Vice President – Business and Regulatory Strategy |
|
03/01/2018 – 05/01/2021 |
|
|
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Item 1A. Risk Factors.
MGE Energy and our subsidiaries, including MGE, operate in a regulated market environment that involves significant risks, many of which are beyond our control. The following risk factors may adversely affect our results of operations, cash flows and financial position and market price for our publicly traded securities. While we believe we have identified and discussed below the key risk factors affecting our business, additional unknown risks and uncertainties may adversely affect our performance or financial condition in the future.
Regulatory Risk
We are subject to extensive government regulation in our business, which affects our costs and responsiveness to changing events and circumstances.
Our business is subject to regulation at the State and federal levels. The regulations adopted by the State and federal agencies affect how we do business, our ability to undertake specified actions since pre-approval or authorization may be required for projects, the costs of operations, and the rates charged to recover those costs. Our ability to attract capital also depends, in part, upon our ability to recover our costs and obtain a fair return for shareholders.
MGE Energy is subject to regulation as a holding company by the PSCW. The PSCW regulates MGE's rates; terms and conditions of service; various business practices and transactions; financing; the closure of generating facilities and related cost recovery; and transactions between it and its affiliates, including MGE Energy. MGE is also subject to regulation by the FERC, which regulates certain aspects of its business.
MGE is subject to oversight and monitoring by MISO. Possible changes to MISO's accredited capacity methodology may impact generating facilities such as solar and wind which may require adjustments to the current resource plan. We may need to add additional resources to comply with MISO's planning reserve margin requirements or procure capacity in the market whereby such costs might not be recovered in rates. The lack of availability of new and existing generating facilities may also impact our current resource plan in order to conform our plan with MISO's methodology.
ATC, in which we have an investment, is subject to regulation by FERC as to, among other things, rates.
Our utility revenues are subject to regulatory proceedings and/or negotiated settlements, which can affect our ability to recover, and the timing of recovery of, costs that we incur in our operations.
Our utility customer rates have a material impact on our financial condition, results of operations, and liquidity. Our ability to obtain adjustments to those rates depends upon timely regulatory action under applicable statutes and regulations. These proceedings typically involve multiple parties, including governmental bodies and officials, consumer advocacy groups, and various consumers of energy, who focus on differing elements of the rate setting process, including environmental matters and addressing affordability concerns. Decisions are subject to judicial review, potentially leading to additional uncertainty associated with the approval proceedings. Rate regulation provides us an opportunity to recover costs that have been reasonably incurred and the ability to earn a reasonable rate of return on invested capital. However, we have no assurance that our regulators will consider all of our costs to have been reasonably incurred. In addition, our rate proceedings may not always result in rates that fully recover our costs or provide a reasonable return on equity. We estimate the impacts of changes in customer growth and weather as part of our customer rates. Any reduction of sales from these factors may not result in rates that fully recover our costs and may require adjustments to our rates, which we cannot guarantee will be approved.
Under applicable accounting for regulated operations, certain costs and revenues are deferred as regulatory assets and liabilities for future recovery or refund to customers, as authorized by our regulators. If recovery of regulatory assets is not approved or is no longer deemed probable, these costs would be recognized as a current period expense and could materially and adversely impact our operations and financial performance in that period.
We could be subject to higher costs and potential penalties resulting from mandatory reliability standards.
MGE must adhere in its electric distribution system to mandatory reliability standards established by NERC. These standards cover areas such as critical infrastructure protection, emergency preparedness, facility design, and transmission operations, among others. The critical infrastructure protection standards focus on physical and access security of cyber assets, as well as incident response and recovery planning. Compliance with these standards affects our operating costs and any noncompliance could result in sanctions, including monetary penalties.
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We are subject to changing environmental laws and regulations that may affect our costs and business plans.
We are subject to environmental laws and regulations that affect the manner in which we conduct business, including capital expenditures, operating costs, and potential liabilities. There is uncertainty regarding whether and how the current and future Presidential administrations will address climate change-related matters, including restrictions on greenhouse gas emissions, such as carbon. While it is difficult to know the extent of possible legislation or regulatory activity, there may be an increase in the number and scope of environmental laws and regulations aimed at carbon sources, including fossil-fueled generation and the transportation of natural gas. These possible changes, as well as evolving consumer sentiment, have affected and may continue to affect our business plans, make them more costly, or expose us to liabilities for past, present, or future operations.
Numerous environmental laws and regulations govern many aspects of our present and future operations. These include: air emissions limits and reporting; ambient air quality standards; water quality; water intake and discharges; wetlands; solid and hazardous waste; handling and disposal of hazardous substances; protection of endangered resources, such as threatened and endangered species, protection of cultural resources and archaeological sites; remediation and management of contaminated sites; and control of potential pollution from electric and gas construction sites. These evolving regulations have affected us, and may continue to affect us by, among other items:
We may be subject to future laws, regulations, or actions associated with public concern with fossil-fuel generation, greenhouse gases, and the effects of global climate change.
Our subsidiaries operate or co-own electric power plants that burn fossil fuels, deliver natural gas, and deliver electricity to customers. These business activities are subject to evolving public concern regarding greenhouse gases (GHG), legislative and regulatory action, and possible litigation in response to that public concern. The primary greenhouse gas associated with our subsidiaries' combustion of fossil fuels, and the largest emission in our system overall, is carbon dioxide (CO2).
Our subsidiaries have incurred and may continue to incur costs from more stringent regulation of GHG from power plants, natural gas delivery, GHG used in power distribution, and efficiencies lost during power distribution. While it is difficult to know the extent of possible legislation or regulatory activity, the federal government may consider, and could pass, some form of greenhouse gas legislation or regulations. In addition, litigation by environmental nongovernment organizations targeting GHG emissions from the electric power industry may also occur if the federal government fails to act on greenhouse gas initiatives.
We face risk regarding the recovery of fuel and purchased power costs.
MGE has price risk exposure with respect to the price of natural gas, electricity, coal, emission credits, and oil. MGE burns natural gas in several of its electric generation facilities. In many cases, the cost of purchased power is tied to the cost of natural gas. In the event of an interruption in energy supply, whether due to equipment problems, transmission constraints, or otherwise, we may incur additional costs to obtain alternative sources of energy supply, in order to meet our contractual or regulatory obligations to our customers. Electric fuel rules require Wisconsin utilities to defer electric fuel-related costs that fall outside a symmetrical cost tolerance band around the amount approved for a utility in its annual fuel proceedings. Any over- or under-recovery of the actual costs is determined in the following year and is then reflected in future billings to electric retail customers. The electric fuel-related costs are subject to an excess revenue test. Excess revenues are defined as revenues in the year in question that provide MGE with a greater return on common equity than authorized by the PSCW in MGE's latest rate order. The recovery of under-collected electric fuel-related costs would be reduced by the amount that exceeds the excess revenue test. These costs are subject to the PSCW's annual review of fuel costs completed in the year following the deferral. MGE assumes the risks and benefits of variances that are within the cost tolerance band.
Changes in federal income tax policy or our inability to use or generate tax credits may adversely affect our financial condition, results of operations, and cash flows, as well as our credit ratings.
If corporate tax rates or policies are changed, we may be required to take material charges against earnings. If tax rates are increased, there could be timing delays before regulated rates provide for recovery of those tax increases in revenues. In addition,
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certain IRS tax policies, such as tax normalization and Treasury Regulations and guidance issued in connection with the IRA, may impact our ability to economically deliver certain types of resources relative to market prices. There is uncertainty regarding whether and how the current and future Presidential administrations or U.S. Congress will address tax policy and regulation.
We have historically reduced our consolidated federal and state income tax liability with the use of various tax credits under the applicable tax codes. We may not be able to fully use tax credits if our future federal and state taxable income and related income tax liability is insufficient to permit their use or if we are unable to transfer tax credits to a third party. In addition, any future disallowance of some or all of those tax credits as a result of legislation or an adverse determination by one of the applicable taxing jurisdictions could materially affect our tax obligations and financial results. The IRA introduced new labor requirements that are conditions to qualification for renewable tax credits. Failure to meet these requirements on renewable projects that began construction after January 28, 2023, could result in a significant reduction in the amount of renewable tax credits, which could adversely impact our financial condition and results of operations.
Our utility business currently owns and operates renewable energy generating facilities. These facilities produce PTC and ITC used to reduce our federal tax obligations. The amount of tax credits we earn depends on the date the qualifying generating facilities are placed in service and various operating and economic factors, including facility generation, transmission constraints, unfavorable trends in pricing for wind or solar energy, adverse weather conditions, the breakdown or failure of equipment, and the applicable tax credit rate. These factors could significantly reduce the PTC and ITC produced by our wind or solar farms, resulting in increased federal income tax expense. We could also be forced to replace lost generation capacity with additional power purchases from third parties, potentially leading to increased costs. Any of the considerations mentioned above could have an adverse impact on our financial condition and results of operations, which could be material depending upon the cause of the disruption and its duration.
There is also uncertainty as to when or how credit rating agencies, capital markets, the FERC, or state public utility commissions will treat impacts of any future federal or state tax regulation. These impacts could subject us to credit rating downgrades. In addition, certain financial metrics used by credit rating agencies, such as our funds from operations-to-debt percentage, could be negatively impacted by future rulings.
Operating Risk
We are affected by weather, which affects customer demand and can affect the operation of our facilities.
The demand for electricity and gas is affected by weather. Very warm and very cold temperatures, especially for prolonged periods, can dramatically increase the demand for electricity and gas for cooling and heating, respectively, as opposed to the softening effect of more moderate temperatures. Our electric revenues are sensitive to the summer cooling season and, to a lesser extent, the winter heating season. Similarly, very cold temperatures can dramatically increase the demand for gas for heating. A significant portion of our gas system demand is driven by heating. Extreme summer conditions or storms may stress electric systems, resulting in increased maintenance costs and limiting our ability to meet peak customer demand.
We could be adversely affected by changes in the development, and utilization by our customers, of power generation, storage, and use technologies.
Our revenues and the timing of the recovery of our costs could be adversely affected by improvements in power generation, storage, and use technology.
Advancements in power generation technology, including commercial and residential solar generation installations and commercial micro turbine installations, are improving the cost-effectiveness of customer self-supply of electricity. Improvements in energy storage technology, including batteries and fuel cells, could also better position customers to meet their around-the-clock electricity requirements. It is possible that legislation or regulations could be adopted supporting the use of these technologies that permit third-party sales from such facilities, and allow these facilities to interconnect to our distribution system. Improvements in the energy efficiency of lighting, appliances, and equipment will also affect energy consumption by customers. Customers could engage in individual conservation efforts by voluntarily reducing their consumption of electricity through changes in energy use and through the use of more energy efficient lighting, appliances, and equipment. Such developments could reduce customer purchases of electricity but may not necessarily reduce our investment and operating requirements due to our obligation to serve customers, including those self-supply customers whose equipment has failed for any reason to provide the power they need whether due to inadequate on-site resources, restricted operating hours, or equipment failure. In addition, since a portion of our costs are recovered through charges based upon the volume of power delivered, a reduction in electricity deliveries will affect the timing of our recovery of those costs and may require changes to our rate structures.
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We are affected by local, national, and worldwide economic activity.
MGE Energy's and MGE's operations are affected by local, national and worldwide economic conditions. The consequences of a prolonged period of reduced economic activity may include lower demand for energy, uncertainty regarding energy prices and the capital and commodity markets, and increased credit risk. A decline in energy consumption may adversely affect our revenues and future growth. Increased credit risk reflects the risk that our retail customers will not pay their bills in a timely manner or at all, which may lead to a reduction in liquidity and an eventual increase in bad debt expense.
Higher levels of development and business activity within our service area generally increases the number of customers and their use of electricity and gas. Likewise, recessionary economic conditions generally have an adverse impact on our results of operations. Our business activities, including those of our subsidiaries, are concentrated in the State of Wisconsin. Changes in our local economy could negatively impact the financial condition of our customers, the growth opportunities available to us and our subsidiaries, and our results from operations.
More recently, our operations have been impacted by domestic and global supply chain disruptions which are delaying the delivery of materials, equipment, and other resources that are critical to our business operations and projects under construction, including our renewable energy projects. Supply interruptions could affect our ability to operate and maintain our system and ability to implement our long-term goals. Inflation has also increased prices of equipment, materials, employee wages and benefits, and other resources. Inflationary pressures in the economy could lead to higher expenses which may adversely impact our financial condition and results of operations.
Our operations could be adversely affected by global climate change.
A changing climate creates uncertainty and could result in broad changes, both physical and financial in nature, to our operations. Physical risks arising from extreme weather events and changing climate patterns, including swings in intensity, disruption of operations, infrastructure damage, and impact of customer demand. Extreme weather events could lead to substantial financial losses including increased maintenance costs, or unanticipated capital expenditures. The cost of storm restoration efforts may also not be fully recoverable through the regulatory process. We may also incur costs associated with actions taken due to investor interest in reducing our subsidiaries' reliance on fossil fuel generation, and coal in particular. Investors may also move away from investing in fossil fuel generated electricity for reputational or perceived risk-related reasons, which could raise our costs of attracting capital. If we are seen as being proactive in addressing concerns we may experience reputational issues among our customers and the communities that we serve. Those issues could affect customers' energy choices, including efforts at self-supply, and could affect the handling and treatment of our rate requests and cost recovery. We cannot provide any assurance regarding the potential impacts of climate change or related policies and regulations to reduce GHG emissions on our operations, which could have a material adverse impact on our financial condition and results of operations.
The ability to obtain an adequate supply of coal could limit the ability to operate the co-owned coal-fired facilities from which we receive a significant portion of our electric supply.
Changes to the availability of coal and the means to transport coal could:
A significant portion of our electric generating capacity is dependent on coal. Demand for coal has been, and may continue to be, impacted by prevailing prices for natural gas and coal plant closures and may affect mine performance. Consequently, we are exposed to the risk that counterparties to these contracts will not be able to fulfill their obligations. Disruption in the delivery of fuel, including disruptions as a result of transportation delays, weather, labor relations, force majeure events, or environmental regulations affecting any of our fuel suppliers, has affected, and could in the future affect our ability to generate electricity at our facilities at the desired level. Should counterparties fail to perform, or other unplanned disruptions occur, we may be forced to fulfill the underlying obligation at higher prices. The Columbia plant operator has been, and the plant operators may be, forced to reduce generation at our jointly-held coal units, which would cause us to replace this generation through additional power purchases from third parties. These factors may also affect the terms under which any of the existing coal supply or transportation agreements are renewed or replaced upon the expiration of their current terms.
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Our ability to manage our purchased power costs is influenced by a number of uncontrollable factors.
We have been, and will continue to be, exposed to additional purchased power costs to the extent that our power needs cannot be fully covered by the supplies available from our existing facilities and contractual arrangements. Those needs, and our costs, could be affected by:
An unexpected change in demand or the availability of generation or transmission facilities can expose us to increased costs of sourcing electricity in the short-term market where pricing may be more volatile.
The equipment and facilities in our operational system are subject to risks that may adversely affect our financial performance.
Weather conditions, accidents, and catastrophic events can result in damage or failures of equipment or facilities and disrupt or limit our ability to generate, transmit, transport, purchase, or distribute electricity and gas. Efforts to repair or replace equipment and facilities may take place over prolonged periods or may be unsuccessful. We may also be unable to make the necessary improvements to our operational system, causing service interruptions. Furthermore, our facilities are interconnected with third-party transmission providers. Damage to or failures of these providers' equipment or facilities is out of our control but could lead to service interruptions. Any resulting interruption of services would result in lost revenues and additional costs. Lack of gas or decreased gas pressure from interstate pipeline systems may result in unexpected energy interruptions and may lead to additional costs for alternative energy sources. We are also exposed to the risk of accidents or other incidents that could result in damage to or destruction of our facilities or damage to persons or property. Such issues could adversely affect revenues or increase costs to repair and maintain our systems.
Our operations and confidential information are subject to the risk of physical or cyber attacks, which could have an adverse effect on our business and performance.
We operate in a highly engineered industry that requires the continued operation of sophisticated information technology systems and network infrastructure to manage our finances, operate our control facilities, provide electric and gas service to our customers, and enable compliance with applicable regulatory requirements. Our generation and distribution facilities and computer-based systems and other infrastructure or physical assets are vulnerable to interruption, the introduction of viruses, malware, ransomware, security breaches, terrorist-style attacks, fire, power loss, system malfunction, network outages, unauthorized access, and other events that may be beyond our control. System interruptions or failures, whether isolated or more widespread, could impact our ability to provide service to our customers, which could have a material adverse effect on our operations and financial performance.
Generation, transmission systems, and natural gas pipelines are part of an interconnected system. Therefore, a disruption caused by the impact of a cyber security incident on the regional electric transmission grid, natural gas pipeline infrastructure or other fuel sources of our third-party service providers' operations, could also negatively impact our business.
Our business includes the collection and retention of personally identifiable information of our customers, shareholders, and employees, who expect that we will adequately protect such information. In some cases, we outsource certain functions to vendors that could be targets of cyber attacks. A significant theft, loss, or fraudulent use of personally identifiable information may cause our business reputation to be adversely impacted and could lead to potentially large costs to notify and protect the impacted persons and subject us to legal claims, fines, or penalties.
We maintain security measures to protect our information technology and control systems, network infrastructure and other assets. While we have not been subject to cyber incidents that have had a material impact on operations to date, the safeguards we have may not always be effective due to the evolving nature of cyber attacks. Moreover, the rapid evolution and increased adoption of artificial intelligence technologies may intensify our cybersecurity risks. We cannot guarantee that the protections we have in place will be completely successful in the event of a cyber attack. If the technology systems were to fail or be breached by a cyber attack, and not be recovered in a timely fashion, we may be unable to fulfill critical business functions, equipment may fail to work and
21
confidential data could be compromised, any additional costs may not be recoverable in rates, or may exceed cyber insurance limits, or may not be covered by cyber insurance and could adversely impact our results of operations.
Catastrophic and unpredictable events, including, but not limited to, terrorist or other physical attacks, could have a material adverse effect on our business.
A terrorist attack, war, natural disaster, wildfire, severe storms, pandemic virus or disease, or other catastrophic or unpredictable event could adversely affect our future revenues, expenses and operating results by: interrupting our normal business operations; causing employee absences or casualties, including loss of our key employees; interrupting or affecting supplier operations; requiring substantial expenditures and expenses to repair, replace and restore normal business operations; and reducing investor confidence. No assurance can be given that future losses for such events will not exceed the limits of our insurance coverage, if applicable. Facilities for electric generation, transmission, and gas and electric distribution are potential targets of terrorist threats and activities, including both physical or cyber attacks. A terrorist act or catastrophic event at our facilities or the facilities of other companies to which we are interconnected could result in a disruption of our ability to generate, transmit, transport, purchase, or distribute electricity or natural gas. Such an event would have additional adverse effects, including environmental ramifications, increased security and insurance costs, as well as general economic volatility or uncertainty within our service territories. The inability to maintain operational continuity and any additional costs incurred for repairing our facilities or making alternative arrangements could materially and adversely affect our financial condition and results of operations.
We face risk in connection with the completion of significant capital projects.
Our capital projects, such as our renewable generation and storage projects, are subject to various completion risks that could cause increases in costs or delays in completion. These risks include shortages of, the inability to obtain, the cost of, and the consistency of, labor, materials and equipment; the inability of the contractors to perform under their contracts; the inability to agree to terms of contracts or disputes in contract terms; work stoppages; adverse weather conditions; the inability to obtain necessary permits in a timely manner; changes in applicable laws or regulations; adverse interpretation or enforcement of permit conditions; governmental actions or tariffs; legal action; and unforeseen engineering or technology issues. In the case of our renewable generation projects, we may face delays in the completion of the necessary transmission system connections or upgrades to accommodate the project.
If a capital project exceeds the approved project costs approved by the PSCW, we may not be able to recover those excess costs through regulated customer rates. If that happens, we may have to finance overruns through cash from operations, which may delay other projects, or by securing additional financing. Any or all of these methods may not be available when or in the amounts needed or may adversely affect our financial condition, results of operations and cash flows.
Inability to recover excess costs, or inability to complete the project in a timely manner, could adversely impact our financial condition and results of operations. Further, our revenues and cash flows may not increase immediately following our expenditure of funds on a particular project, which could affect our liquidity and financial position.
Our stated long-term goals are based on various assumptions and beliefs that may not prove to be achievable in the time frame projected.
Some of our current long-term goals include MGE's targeting of net‐zero carbon electricity by 2050 and MGE's Energy 2030 framework, which describes our plan for growth in renewables generation. MGE is working to achieve a more sustainable energy future using cost‐effective renewable generation and storage technologies. Management established these goals in conjunction with our board of directors based upon a number of different internal and external factors that characterize and influence our current and expected future activities. These long-term goals are based on certain assumptions regarding the timing, scope, and relative costs of technological advancements, including generation, storage and energy use technologies; levels of customer participation in programs and partnerships, which will be critical to the achievement of the goals; our ability to transition or displace existing coal-fired resources; our ability to complete renewable generation and storage projects in a timely manner and within approved budgets; our ability to obtain recovery of costs in rates; and our ability to obtain the necessary permits or licenses for such projects. These assumptions may differ materially from actual future results. Accordingly, we may not achieve our stated long-term goals in the timeframe projected or at all.
Failure to attract and retain an appropriately qualified workforce could affect our operations.
We must attract, train, and retain a workforce to meet current and future needs. Events such as an aging workforce without sufficient replacement workers, mismatch of skill sets to future needs, labor market conditions, evolving employee culture expectations, or unavailability of contract resources may lead to operating challenges and increased costs. Some of the challenges include lack of resources, loss of knowledge, and time required for replacement employees to develop necessary skills. Failure to identify qualified replacement employees could increase costs as a result of decreased productivity and increased safety incidents. If we are unable to attract and retain an appropriately qualified workforce, our operations could be negatively affected. We are also
22
subject to multiple collective bargaining agreements covering approximately 314 employees. Future negotiation of these collective bargaining agreements could lead to work stoppages or other disruptions to our operations, which could adversely affect our financial condition and results of operations.
Financial Risk
We are exposed to commodity price risk relating to our purchases of natural gas, electricity, coal, oil, and environmental allowances.
We face commodity price risk exposure with respect to the purchase of natural gas, electricity, coal, oil, and environmental allowances. We also face risk through our use of derivatives such as futures, forwards, and swaps, to manage our commodity price risk. We could experience increased costs as a result of volatility in the market values of those commodities. We could also experience losses on our derivative contracts as a result of that market value volatility or if a counterparty fails to perform under a contract.
Interest rate movements and market performance affects our employee benefit plan costs.
Prevailing interest rates affect our assessment and determination of discount rates and are a key assumption in the determination of the costs and funding of our defined benefit pension plans. Changes in rates may impact the amount of expense and timing of contributions to those plans. The performance of the capital markets affects the values of the assets that are held in trust to satisfy the future obligations under our pension and postretirement benefit plans. We have significant obligations in these areas and hold significant assets in these trusts. A decline in the market value of those assets may increase our current and longer-term funding requirements for these obligations. Changes in the value of trust fund assets may affect the level of required contributions to these trusts to meet benefit obligations. Reduced benefit plan assets could result in increased benefit costs in future years and may increase the amount and accelerate the timing of required future funding contributions.
We are exposed to interest rate risk.
We are exposed to interest rate risk on our variable rate financing. Our borrowing levels under commercial paper arrangements vary from period to period depending upon capital investments and other factors. Such interest rate risk means that we are exposed to potential increased financing costs and associated cash payments as a result of changes in short-term interest rates.
We are exposed to counterparty credit risk primarily through our regulated energy business.
Credit risk is the loss and additional expense that may result from counterparty nonperformance. We face credit risk primarily through MGE's regulated energy business. Failure of contractual counterparties to perform their obligations under purchase power agreements, commodity supply arrangements, or other agreements may result in increased expenses for MGE as a result of being forced to cover the shortfall in the spot or short-term market, where prices may be more volatile. That risk may be increased during periods of weak or stressed economic conditions.
As a holding company, we are dependent on upstream cash flows from our subsidiaries for the payment of dividends on our common stock.
MGE Energy is a holding company, with no operations of its own, and its ability to pay dividends on our common stock is dependent on the earnings and cash flows of operating subsidiaries and their ability to pay upstream dividends or to repay funds to MGE Energy. Our subsidiaries have financial obligations that must be satisfied before funding MGE Energy. These obligations include debt service and obligations to trade creditors, among others. Our subsidiaries are also subject to contractual and regulatory restrictions on the payment of dividends.
Disruptions in the financial markets or changes to our credit ratings may affect our ability to finance at a reasonable cost and in accordance with our planned schedule.
The credit markets have experienced disruption and uncertainty. To the extent that such issues affect the ability or willingness of credit providers or investors to participate in the credit markets or particular types of investments, or affect their perception of the risk associated with particular types of investments, our cost of borrowing could be affected. Furthermore, if we are unable to access the capital and credit markets on favorable terms, it could have a material adverse effect on our business, financial condition, results of operations, cash flows and liquidity and our ability to repay or refinance our debt. We also rely on our credit ratings to access the credit markets. If our credit ratings are downgraded for any reason, borrowing costs would increase, the number of potential investors could decrease, or we could be required to provide additional credit assurance, including cash collateral, to contract counterparties.
Item 1B. Unresolved Staff Comments.
MGE Energy and MGE
None.
23
Item 1C. Cybersecurity.
MGE Energy and MGE
Risk management and strategy
MGE manages its cybersecurity risk in accordance with the National Institute of Standards and Technology (NIST) Cybersecurity Framework. Using the core functions of the NIST framework – identify, protect, detect, respond, recover, and governance – MGE employs a cybersecurity strategy program with input from its information technology (IT) leadership, senior management, and MGE Energy's Board of Directors (the Board). MGE maintains policies and procedures concerning cybersecurity matters, including those related to antivirus/malware protection, remote access, authentication, and confidential information. These policies go through an internal review process and are approved by appropriate executives and members of management.
Cybersecurity
Governance
Enterprise-wide risk assessment and oversight are fundamental responsibilities of the Board, including cybersecurity.
24
Item 2. Properties.
Electric Generation
Net summer rated capacity in service as of December 31, 2024, was as follows:
Plants(b) |
|
Location |
|
Commercial |
|
Fuel |
|
Nameplate |
|
Net Summer |
|
No. of |
Coal Facilities: |
|
|
|
|
|
|
|
|
|
|
||
Columbia(c) |
|
Portage, WI |
|
1975 & 1978 |
|
Low-sulfur Coal |
|
211 |
|
212 |
|
2 |
Elm Road Units(c) |
|
Oak Creek, WI |
|
2010 & 2011 |
|
Coal |
|
106 |
|
110 |
|
2 |
|
|
|
|
|
|
|
|
|
|
|
||
Natural Gas Facilities: |
|
|
|
|
|
|
|
|
|
|
||
Blount |
|
Madison, WI |
|
1957 & 1961 |
|
Natural Gas |
|
100 |
|
96 |
|
2 |
Nine Springs |
|
Madison, WI |
|
1964 |
|
Natural Gas |
|
16 |
|
11 |
|
1 |
Sycamore |
|
Madison, WI |
|
1967 & 1971 |
|
Natural Gas |
|
38 |
|
30 |
|
2 |
Fitchburg |
|
Fitchburg, WI |
|
1973 |
|
Natural Gas |
|
53 |
|
34 |
|
2 |
West Marinette |
|
Marinette, WI |
|
2000 |
|
Natural Gas/Oil |
|
90 |
|
71 |
|
1 |
WCCF(c) |
|
Madison, WI |
|
2005 |
|
Natural Gas/Oil |
|
157 |
|
129 |
|
2 |
West Riverside(c) |
|
Beloit, WI |
|
2020 |
|
Natural Gas |
|
50 |
|
48 |
|
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Distributed Generators: |
|
|
|
|
|
|
|
|
|
|
||
Multiple Locations |
|
Madison, WI |
|
1998-2021 |
|
ULSFO(d) |
|
60 |
|
54 |
|
60 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Wind Facilities: |
|
|
|
|
|
|
|
|
|
|
||
Lincoln-Red River |
|
Kewaunee County, WI |
|
1999 |
|
Wind |
|
11 |
|
1 |
|
17 |
Top of Iowa |
|
Brookfield, IA |
|
2008 |
|
Wind |
|
30 |
|
5 |
|
18 |
Forward(c) |
|
Dodge & Fond du Lac |
|
2008 |
|
Wind |
|
18 |
|
3 |
|
86 |
Saratoga |
|
Howard County, IA |
|
2019 |
|
Wind |
|
66 |
|
21 |
|
33 |
Red Barn(c) |
|
Grant County, WI |
|
2023 |
|
Wind |
|
9 |
|
1 |
|
28 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Solar Facilities: |
|
|
|
|
|
|
|
|
|
|
||
Morey Field |
|
Middleton, WI |
|
2020 |
|
Solar |
|
6 |
|
3 |
|
4 |
Two Creeks(c) |
|
Two Creeks, WI |
|
2020 |
|
Solar |
|
50 |
|
37 |
|
48 |
Dane County |
|
Madison, WI |
|
2020 |
|
Solar |
|
10 |
|
7 |
|
4 |
O'Brien |
|
Fitchburg, WI |
|
2021 |
|
Solar |
|
22 |
|
14 |
|
8 |
Badger Hollow I & II(c) |
|
Monfort, WI |
|
2021 & 2023 |
|
Solar |
|
100 |
|
72 |
|
81 |
Hermsdorf |
|
Madison, WI |
|
2022 |
|
Solar |
|
8 |
|
6 |
|
64 |
Tyto |
|
Fitchburg, WI |
|
2024 |
|
Solar |
|
6 |
|
4 |
|
24 |
Paris(c) |
|
Paris, WI |
|
2024 |
|
Solar |
|
20 |
|
10 |
|
53 |
Total |
|
|
|
|
|
|
|
1,237 |
|
979 |
|
|
25
Columbia
MGE and two other utilities jointly own Columbia, a coal-fired generating facility consisting of two units, which, as of December 31, 2024, accounted for 22% of MGE's net summer rated capacity. Power from this facility is shared in proportion to each owner's ownership interest. As of December 31, 2024, MGE had a 19% ownership interest in Columbia. The other owners are WPL, which operates Columbia, and WPSC. MGE and the other co-owners announced plans to retire Columbia. The co-owners intend to retire Unit 1 and Unit 2 by the end of 2029. Final timing and unit retirement dates are subject to change depending on operational, regulatory, capacity needs, and other factors impacting one or more of the Columbia co-owners.
The Columbia units burn low-sulfur sub-bituminous coal obtained from the Powder River Basin coal fields located in Wyoming. The coal inventory supply for the Columbia units was approximately 90 days as of December 31, 2023, and approximately 87 days as of December 31, 2024.
Elm Road Units and WCCF
MGE Power Elm Road and two other utilities own undivided interests in the Elm Road Units, consisting of two units, which, as of December 31, 2024, accounted for 11% of MGE's net summer rated capacity. Power from these units is shared in proportion to each owner's ownership interest. MGE Power Elm Road owns an 8.33% ownership interest in the Elm Road Units, and its interest in the Elm Road Units is leased to MGE. The other owners are Wisconsin Energy Corporation, which operates the units, and WPPI Energy, Inc. The Elm Road Units burn bituminous coal obtained from northern West Virginia and southwestern Pennsylvania, and sub-bituminous coal from the Powder River Basin in Wyoming. MGE's share of the coal inventory supply for the Elm Road Units was approximately 82 days as of December 31, 2023, and approximately 59 days as of December 31, 2024. MGE Power Elm Road's share of the Elm Road Units is reflected in "Property, plant, and equipment, net" on MGE Energy's and MGE's consolidated balance sheets. In 2021, MGE announced plans to end the use of coal as a primary fuel at the Elm Road Units and transition the plant to natural gas. By the end of 2030, MGE expects coal to be used only as a backup fuel at the Elm Road Units. This transition would help MGE meet its 2030 carbon reduction goals. By the end of 2032, MGE expects that the Elm Road Units will be fully transitioned away from coal, which would eliminate coal as an internal generation source for MGE.
MGE Power West Campus and the UW jointly own undivided interests in a natural gas-fired cogeneration facility on the UW campus. The facility has the capacity to produce 30,000 tons of chilled water, 500,000 pounds per hour of steam, and approximately 150 MW of electricity. The UW owns 45% of the facility, which represents its interest in the chilled-water and steam assets. These assets are used to meet a part of the UW's need for air-conditioning and steam-heat capacity. MGE Power West Campus owns 55% of the facility, which represents its interest in the electric generating assets. These assets are used to provide electricity to MGE's customers. The UW's share of the plant and portion of the earnings from the WCCF are not reflected in the consolidated financial statements of MGE Energy or MGE. MGE Power West Campus's share of the plant is reflected in "Property, plant, and equipment, net" on MGE Energy's and MGE's consolidated balance sheets.
MGE leases MGE Power Elm Road's ownership interest in the Elm Road Units pursuant to two separate facility leases. MGE leases the electric generating assets owned by MGE Power West Campus and is responsible for operating the entire facility. At the end of the respective lease terms, MGE may, at its option, renew the facility lease for an additional term, purchase the leased ownership interest at fair market value, or allow the lease to end. The financial terms of the facility lease agreements are as follows:
Facilities |
|
Assumed Capital |
|
Assumed Return |
|
Lease Expiration |
Elm Road Units |
|
55% equity and |
|
12.7% |
|
Unit 1: 2040 |
WCCF |
|
53% equity and |
|
12.1% |
|
2035 |
Electric and Gas Distribution Facilities
As of December 31, 2024, MGE owned 825 miles of overhead electric distribution line and 1,359 miles of underground electric distribution cable, all of which are located in Wisconsin. These electric distribution facilities are connected by 48 substations, installed with a capacity of 1.2 million kVA. MGE's gas facilities include 3,092 miles of distribution mains, which are all owned by MGE.
A significant portion of MGE's electric and gas distribution facilities are located above or underneath highways, streets, other public places, or property otherwise not owned by MGE. MGE believes that it has satisfactory rights to use those places or property in the form of permits, grants, easements, and licenses; however, it has not necessarily undertaken to examine the underlying title to the land upon which the rights rest.
26
Encumbrances
The principal plants and properties of MGE are subject to a lien related to its Indenture of Mortgage and Deed of Trust dated as of January 1, 1946, as amended and supplemented, under which MGE's first mortgage bonds are issued. MGE Power Elm Road has collaterally assigned its right to lease payments from MGE for the Elm Road Units in order to secure the repayment of the senior secured notes issued by MGE Power Elm Road. MGE Power West Campus has collaterally assigned its right to lease payments from MGE for the WCCF in order to secure the repayment of the senior secured notes issued by MGE Power West Campus. See Footnote 14 of the Notes to Consolidated Financial Statements in Part II, Item 8 of this Report for additional information regarding these first mortgage bonds and the entitlement of certain senior notes issued by MGE to be equally and ratably secured if MGE issues additional first mortgage bonds.
Item 3. Legal Proceedings.
MGE Energy and MGE
MGE Energy and its subsidiaries, including MGE, from time to time are involved in various legal proceedings that are handled and defended in the ordinary course of business.
See "Environmental Regulations" under Part I, Item 1. Business and Footnote 16.a. of the Notes to Consolidated Financial Statements in Part II, Item 8 of this Report for a description of several environmental proceedings affecting MGE. See Footnote 16b. of the Notes to Consolidated Financial Statements under Part II, Item 8. Financial Statements and Supplementary Data in this Report for a description of other legal matters.
Item 4. Mine Safety Disclosures.
MGE Energy and MGE - Not applicable.
27
PART II.
Item 5. Market for Registrants' Common Equity, Related Stockholder Matters, and Issuer Purchases of Equity Securities.
Market for Common Equity
MGE Energy
MGE Energy common stock is traded on Nasdaq under the symbol MGEE. As of February 12, 2025, there were 14,383 shareholders of record. The number of record holders is based upon the actual number of holders registered on our books at such date and does not include holders of shares in "street names" or persons, partnerships, associations, corporations or other entities identified in security position listings maintained by depository trust companies.
For additional information regarding dividends and dividend restrictions, see Footnote 15 of the Notes to the Consolidated Financial Statements under Part II, Item 8. Financial Statements and Supplementary Data in this Report.
MGE
As of February 12, 2025, there were 17,347,894 outstanding shares of MGE common stock, all of which were held by MGE Energy. There is no market for shares of common stock of MGE.
Equity Compensation Plans
See Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters below in this report.
Stock Performance Graph
The performance graph below illustrates a five-year comparison of cumulative total returns based on an initial investment of $1,000 in MGE Energy common stock, as compared with the Russell 2000 and the EEI Index for the period 2019 through 2024. The EEI Index reflects the consolidated performance of Edison Electric Institute investor-owned electric utilities.
Cumulative Five-Year Total Return Comparison
(assumes $1,000 invested on 12/31/2019 with dividends reinvested)
Value of Investment as of December 31,
|
|
2019 |
|
|
2020 |
|
|
2021 |
|
|
2022 |
|
|
2023 |
|
|
2024 |
|
||||||
MGEE |
|
$ |
1,000 |
|
|
$ |
907 |
|
|
$ |
1,088 |
|
|
$ |
951 |
|
|
$ |
1,000 |
|
|
$ |
1,328 |
|
Russell 2000 |
|
|
1,000 |
|
|
|
1,200 |
|
|
|
1,377 |
|
|
|
1,096 |
|
|
|
1,281 |
|
|
|
1,427 |
|
EEI Index |
|
|
1,000 |
|
|
|
988 |
|
|
|
1,158 |
|
|
|
1,171 |
|
|
|
1,069 |
|
|
|
1,273 |
|
Item 6. [Reserved]
28
Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations.
General
MGE Energy is an investor-owned public utility holding company operating through subsidiaries in five business segments:
Our primary focus is our core utility customers, which are served by MGE as well as creating long-term value for our shareholders. MGE seeks to meet its customers' expectations for reasonably priced, reliable electric and gas service provided in a responsible manner. That responsibility is manifested in actions MGE has taken, and will continue to take, to achieve its goals of 80% carbon reduction by 2030 (from 2005 levels) and net-zero carbon by 2050, including:
MGE will continue to focus on growing earnings while controlling operating and fuel costs. MGE's goal is to provide safe and efficient operations in addition to providing customer value. We believe it is critical to maintain a strong credit rating consistent with financial strength in MGE in order to accomplish these goals.
The ownership/leasing structure for our nonregulated energy operations was adopted under applicable state regulatory guidelines for MGE's participation in these generation facilities, consisting principally of a stable return on the equity investment in the new generation facilities over the term of the related leases. The nonregulated energy operations include an ownership interest in two coal-fired generating units in Oak Creek, Wisconsin and a partial ownership of a cogeneration project on the UW-Madison campus. A third party operates the units in Oak Creek, and MGE operates the cogeneration project. Due to the nature of MGE's participation in these facilities, the results of MGE Energy's nonregulated operations are also consolidated into MGE's consolidated financial position and results of operations under applicable accounting standards.
We have not included a discussion of results of operations and changes in financial position for the year ended December 31, 2023, as compared to the year ended December 31, 2022. That discussion can be found in Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations in our annual report on Form 10-K for the year ended December 31, 2023, which was filed with the SEC on February 21, 2024.
Executive Overview
We principally earn revenue and generate cash from operations by providing electric and natural gas utility services, including electric power generation and electric power and gas distribution. The earnings and cash flows from the utility business are sensitive to various external factors, including, but not limited to:
29
During the year ended December 31, 2024, MGE Energy's earnings were $120.6 million or $3.33 per share compared to $117.7 million or $3.25 per share for the same period in the prior year. MGE's earnings for the year ended December 31, 2024, were $89.4 million compared to $90.5 million for the same period in the prior year.
MGE Energy's net income (loss) was derived from our business segments as follows:
(In millions) |
|
Year Ended December 31, |
|
|||||
Business Segment: |
|
2024 |
|
|
2023 |
|
||
Electric Utility |
|
$ |
74.5 |
|
|
$ |
75.9 |
|
Gas Utility |
|
|
13.7 |
|
|
|
14.1 |
|
Nonregulated Energy |
|
|
24.1 |
|
|
|
22.4 |
|
Transmission Investments |
|
|
8.9 |
|
|
|
7.7 |
|
All Other |
|
|
(0.6 |
) |
|
|
(2.4 |
) |
Net Income |
|
$ |
120.6 |
|
|
$ |
117.7 |
|
Our net income during 2024 compared to 2023 primarily reflects the effects of the following factors:
Electric Utility
An increase in electric investments, as part of the 2024 rate case, contributed to earnings for 2024. Unfavorable weather contributed to lower electric residential sales during 2024, compared to the same period in the prior year.
Gas Utility
Lower gas retail sales resulting from warmer than normal weather in the first quarter of 2024 contributed to lower gas earnings in 2024. Gas retail sales decreased approximately 4% and heating degree days (a measure for determining the impact of weather during the heating season) decreased by approximately 6% in 2024 compared to the same period in the prior year.
Nonregulated Energy
An increase in electric generation lease revenue from the Elm Road Units and WCCF assets contributed to earnings during 2024, compared to the same period in the prior year.
Transmission Investments
In 2024, our share of ATC's earnings reflected an increase in net income for the reduction of estimated possible loss of approximately $0.8 million inclusive of interest and net of tax, related to the October 2024 developments in the MISO transmission owners complaints on authorized return on equity. See additional information in "Other Matters" below.
All Other
The decrease in net loss for all other operations during 2024 compared to 2023, is primarily related to a $1.5 million (pre-tax) voluntary contribution to the Madison Gas and Electric Foundation in 2023.
Significant Events
The following events affected our results of operations in 2024:
2024/2025 Rate Proceeding: In December 2023, the PSCW approved a 1.54% increase to electric rates and 2.44% increase to gas rates for 2024. The PSCW also approved a 4.17% increase to electric rates and 1.32% increase to gas rates in 2025. The PSCW approved a 2025 Fuel Cost Plan in December 2024. The plan lowered the 2025 increase in electric rates to 2.63%, reflecting lower expected fuel costs. See "Other Matters" below for additional information on the 2024/2025 rate proceeding.
The 2024/2025 rate order includes an earnings sharing mechanism, under which, if MGE earns above the 9.7% ROE authorized in the rate order: (i) MGE will retain 100% of earnings for the first 15 basis points above the authorized ROE; (ii) 50% of the next 60 basis points will be required to be deferred and returned to customers; and (iii) 100% of any remaining excess earnings will be required to be refunded to customers. The earnings calculation excludes fuel rules adjustments.
30
Large Scale Utility Projects: Large scale generation projects recently completed or under construction, are shown in the following table. Incurred costs are reflected in "Property, plant, and equipment, net" for projects placed in service, or "Construction work in progress" for projects under construction on the consolidated balance sheets.
Project |
|
Ownership |
|
Source |
|
Share of |
|
Share of |
|
Costs Incurred as of December 31, 2024(a) |
|
Date of |
Paris |
|
10% |
|
Solar/Battery |
|
20 MW/11 MW |
|
$61 million(d) |
|
$58.1 million(b) |
|
2024 Solar |
Darien |
|
10% |
|
Solar/Battery |
|
25 MW/7.5 MW |
|
$63 million(d) |
|
$43.0 million(b) |
|
2025(c) Solar |
Koshkonong |
|
10% |
|
Solar/Battery |
|
30 MW/16.5 MW |
|
$104 million(d) |
|
$15.4 million(b) |
|
2026(c) Solar |
High Noon(e) |
|
10% |
|
Solar/Battery |
|
30 MW/16.5 MW |
|
$99 million |
|
$1.0 million |
|
2027(c) Solar |
Sunnyside(e) |
|
100% |
|
Solar/Battery |
|
20 MW/40 MW |
|
$112 million |
|
$0.9 million |
|
2026(c) Solar |
Ursa(e) |
|
10% |
|
Solar |
|
20 MW |
|
$46 million |
|
$0.3 million |
|
2027(C) |
Dawn Harvest(e) |
|
10% |
|
Solar |
|
15 MW |
|
$34 million |
|
$0.6 million |
|
2028(C) |
Good Oak(e) |
|
10% |
|
Solar |
|
9.8 MW |
|
$22 million |
|
$1.4 million |
|
2028(C) |
Saratoga(e) |
|
10% |
|
Solar/Battery |
|
15 MW/5 MW |
|
$46 million |
|
$1.0 million |
|
2028(c) Solar |
Gristmill(e) |
|
10% |
|
Solar |
|
6.7 MW |
|
$15 million |
|
$1.3 million |
|
2028(C) |
West Riverside. In June 2024, MGE purchased an additional 25 MW of capacity of West Riverside for approximately $25 million. After purchase, MGE owns 50 MW of capacity of West Riverside. West Riverside is a natural gas-fired generating plant.
Deferred Fuel Costs - Subject to Refund: As of December 31, 2024, MGE had deferred $3.0 million of 2024 fuel savings. These costs will be subject to the PSCW's annual review of 2024 fuel costs, expected to be completed during 2025. See Footnote 9.b. of the Notes to Consolidated Financial Statements in Part II, Item 8 of this Report for further information regarding fuel proceedings.
2023 Annual Fuel Proceeding: MGE had fuel savings in 2023. As of December 31, 2023, MGE had deferred $7.2 million of 2023 fuel costs. The PSCW has completed the annual review of 2023 fuel costs and approved MGE's return of these savings over a three-month period from October 2024 through December 2024. There was no change to the costs to be refunded as a result of the fuel rules proceedings from the amount MGE deferred in 2023.
Equity Issuance Plans: In September 2024, MGE Energy began issuing new shares of common stock to participants in our Direct Stock Purchase and Dividend Reinvestment Plan.
ATC Return on Equity: As discussed in "Other Matters" below, ATC's authorized ROE, which is used in calculating its rates and revenues, was the subject of a challenge before FERC. A decrease in ATC's ROE could result in lower equity earnings and distributions from ATC in the future. MGE Energy derived approximately 7.4% and 6.4% of net income for 2024 and 2023, respectively, from the investment in ATC.
During 2025, several items may affect our financial condition and results of operations, including:
Environmental Initiatives: There are proposed legislative rules and initiatives involving matters related to air emissions, water effluent, hazardous materials, and greenhouse gases, all of which affect generation plant capital expenditures and operating costs as well as future operational planning. Legislation and rulemaking addressing climate change and related matters could significantly affect the costs of owning and operating fossil-fueled generating plants. MGE would expect to seek and receive recovery of any such
31
costs in rates. However, it is difficult to estimate the amount of such costs due to the uncertainty as to the timing and form of any legislation or rules, the timing and effects of any judicial review, and the scope and time of the recovery of costs in rates, which may occur after those costs have been incurred and paid.
Future Generation - 80% carbon reduction target by 2030 (from 2005 levels): MGE has outlined initiatives to achieve our target.
Elm Road Units: MGE, along with the plant co-owner, announced plans to end the use of coal as a primary fuel at the Elm Road Units and transition the plant to natural gas. Transition plans and costs will be subject to PSCW approval. MGE's remaining use of coal is expected to be further reduced as the Elm Road Units transition to natural gas. By the end of 2030, coal is expected to be used only as a backup fuel at the Elm Road Units. This transition will help MGE meet its 2030 carbon reduction goals. By the end of 2032, MGE expects that the Elm Road Units will be fully transitioned away from coal, which will eliminate coal as an internal generation source for MGE.
Environmental Initiatives – Natural gas distribution: Building upon our long-standing commitment to providing affordable, sustainable energy, MGE has set a goal to achieve net-zero methane emissions from its natural gas distribution system by 2035. If MGE can accelerate plans to achieve net-zero methane emissions from its natural gas system—through the evolution of new technologies, such as renewable natural gas—it will. MGE is working to reduce overall emissions from its natural gas distribution system in a quick and cost-effective manner. For customers who want to reduce their environmental footprint further, MGE introduced a renewable natural gas program in May 2024, after approval by the PSCW. MGE purchases renewable thermal credits on behalf of customers who voluntarily elect in the program to offset the emissions associated with the customer's monthly natural gas usage.
Solar Procurement Disruptions: MGE is monitoring import regulations under the Uyghur Forced Labor Protection Act and the U.S. Department of Commerce new solar tariffs. These disruptions have a potential to impact current and future solar projects which may result in an increase in costs or delays in construction timelines. In the event that such disruptions cause costs to exceed the levels approved for specific projects, we have filed, and expect to continue to file, notifications with the PSCW and expect to request recovery of any increases in MGE's future rate proceedings. See "Other Matters" below for additional information on the solar procurement disruptions.
Executive Order – Tariffs: MGE is monitoring the actions of the Trump Administration with respect to certain proposed import tariffs on foreign goods, including those from Canada, Mexico, and/or China. These tariffs have a potential impact on cost of operations and on current and future capital projects. See "Other Matters" below for additional information on the executive orders on Tariffs.
32
The following discussion is based on the business segments as discussed in Footnote 22 of the Notes to Consolidated Financial Statements in Part II, Item 8 of this Report.
Results of Operations
Year Ended December 31, 2024, Versus the Year Ended December 31, 2023
Electric sales and revenues
The following table compares MGE's electric revenues and electric kWh sales by customer class for each of the years indicated:
|
|
Revenues |
|
Sales (kWh) |
||||||||||
(In thousands, except CDD) |
|
2024 |
|
2023 |
|
% Change |
|
2024 |
|
2023 |
|
% Change |
||
Residential |
|
$ |
174,756 |
|
$ |
171,137 |
|
2.1% |
|
860,759 |
|
871,558 |
|
(1.2)% |
Commercial |
|
|
255,240 |
|
|
252,268 |
|
1.2% |
|
1,777,835 |
|
1,772,483 |
|
0.3% |
Industrial |
|
|
12,948 |
|
|
13,759 |
|
(5.9)% |
|
141,976 |
|
151,283 |
|
(6.2)% |
Other-retail/municipal |
|
|
40,796 |
|
|
40,815 |
|
—% |
|
373,272 |
|
363,643 |
|
2.6% |
Total retail |
|
|
483,740 |
|
|
477,979 |
|
1.2% |
|
3,153,842 |
|
3,158,967 |
|
(0.2)% |
Sales to the market |
|
|
10,893 |
|
|
10,163 |
|
7.2% |
|
226,004 |
|
132,143 |
|
71.0% |
Other revenues |
|
|
3,040 |
|
|
1,587 |
|
91.6% |
|
— |
|
— |
|
—% |
Total |
|
$ |
497,673 |
|
$ |
489,729 |
|
1.6% |
|
3,379,846 |
|
3,291,110 |
|
2.7% |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cooling degree days (normal 709) |
|
|
|
|
|
|
|
|
|
728 |
|
780 |
|
(6.7)% |
Electric revenue increased $7.9 million during 2024 compared to 2023, due to the following:
(In millions) |
|
|
|
|
Rate changes |
|
$ |
6.5 |
|
Customer fixed and demand charges |
|
|
2.6 |
|
Other |
|
|
1.2 |
|
Sales to the market |
|
|
0.7 |
|
Decrease in residential volume |
|
|
(1.8 |
) |
Revenue subject to refund, net |
|
|
(1.3 |
) |
Total |
|
$ |
7.9 |
|
33
Electric fuel and purchased power
|
|
Year Ended December 31, |
|
|||||||||
(In millions) |
|
2024 |
|
|
2023 |
|
|
$ Change |
|
|||
Fuel for electric generation |
|
$ |
54.0 |
|
|
$ |
57.6 |
|
|
$ |
(3.6 |
) |
Purchased power |
|
|
32.9 |
|
|
|
41.2 |
|
|
|
(8.3 |
) |
The $3.6 million decrease in fuel for electric generation was due to an approximately 17% decrease in the average cost, partially offset by an approximately 13% increase in internal generation. Renewable generation increased approximately 26% driven by new generation sources including Badger Hollow II.
Excluding deferred fuel costs, purchased power decreased $9.7 million. The decrease in purchased power was due to an approximately 30% decrease in market purchases as a result of increased internal generation. Furthermore, there was an approximately 4% increase in average cost partially offsetting the decrease in market purchases. Deferred fuel cost recovered in 2024 is $6.7 million compared to $5.4 million in 2023.
Fuel and purchased power costs are generally offset by electric revenue and do not have a significant impact on net income. MGE expects to seek and receive recovery of fuel and purchased power costs outside the fuel rules bandwidth in customer rates. See Footnote 9 of the Notes to Consolidated Financial Statements in Part II, Item 8 of this Report for further information on the fuel rules bandwidth.
Gas deliveries and revenues
The following table compares MGE's gas revenues and gas therms delivered by customer class during each of the years indicated:
(In thousands, except HDD and average |
|
Revenues |
|
Therms Delivered |
||||||||||
rate per therm of retail customer) |
|
2024 |
|
2023 |
|
% Change |
|
2024 |
|
2023 |
|
% Change |
||
Residential |
|
$ |
106,150 |
|
$ |
116,640 |
|
(9.0)% |
|
93,613 |
|
97,326 |
|
(3.8)% |
Commercial/Industrial |
|
|
65,021 |
|
|
75,410 |
|
(13.8)% |
|
91,804 |
|
96,053 |
|
(4.4)% |
Total retail |
|
|
171,171 |
|
|
192,050 |
|
(10.9)% |
|
185,417 |
|
193,379 |
|
(4.1)% |
Gas transportation |
|
|
6,905 |
|
|
7,399 |
|
(6.7)% |
|
70,001 |
|
72,181 |
|
(3.0)% |
Other revenues |
|
|
511 |
|
|
563 |
|
(9.2)% |
|
— |
|
— |
|
—% |
Total |
|
$ |
178,587 |
|
$ |
200,012 |
|
(10.7)% |
|
255,418 |
|
265,560 |
|
(3.8)% |
Heating degree days (normal 6,968) |
|
|
|
|
|
|
|
|
|
5,812 |
|
6,167 |
|
(5.8)% |
Average rate per therm of retail customer |
|
$ |
0.923 |
|
$ |
0.993 |
|
(7.0)% |
|
|
|
|
|
|
Gas revenue decreased $21.4 million during 2024 compared to 2023, due to the following:
(In millions) |
|
|
|
|
Rate changes |
|
$ |
(9.4 |
) |
Decrease in volume |
|
|
(9.1 |
) |
Other |
|
|
(3.0 |
) |
Revenue subject to refund, net |
|
|
0.1 |
|
Total |
|
$ |
(21.4 |
) |
MGE recovers the cost of natural gas in its gas segment through the purchased gas adjustment clause (PGA). Under the PGA, MGE is able to pass through to its gas customers the cost of gas. Changes in PGA recoveries affect revenues but do not change net income in view of the pass-through treatment of the costs. Payments for natural gas decreased driving lower rates during 2024.
The average retail rate per therm excluding customer fixed charges for 2024, decreased approximately 7% compared to 2023, reflecting a decrease in natural gas commodity costs (recovered through the PGA).
34
Cost of gas sold
Cost of gas sold decreased $24.0 million in 2024 compared to 2023. Cost per therm decreased approximately 19% and therms delivered decreased approximately 4%. MGE recovers the cost of natural gas in its gas segment through the PGA as described under "Gas deliveries and revenues" above.
Consolidated operations and maintenance expenses
For 2024, operations and maintenance expenses increased $12.7 million, compared to 2023. The following contributed to the net change:
(In millions) |
|
|
|
|
Increased customer accounts costs |
|
$ |
9.1 |
|
Increased transmission costs |
|
|
6.0 |
|
Increased electric production expenses |
|
|
3.3 |
|
Increased electric distribution expenses |
|
|
1.1 |
|
Decreased administrative and general costs |
|
|
(6.4 |
) |
Decreased gas distribution expenses |
|
|
(0.3 |
) |
Decreased other expenses |
|
|
(0.1 |
) |
Total |
|
$ |
12.7 |
|
Consolidated depreciation expense
Electric depreciation expense increased $6.8 million and gas depreciation expense increased $1.2 million for 2024, compared to 2023. MGE purchased West Riverside in March 2023 and Badger Hollow II was placed in service in December 2023. The timing of the in-service dates contributed to the increase in electric depreciation expense.
Electric and gas other income and interest expense
Electric other income decreased $9.8 million and gas other income decreased $5.7 million during 2024, compared to 2023, primarily related to pension and other postretirement other than service costs.
Electric interest expense increased $2.2 million and gas interest expense increased $0.8 million during 2024, compared to 2023, primarily related to new long-term debt issuances. See Footnote 14 of the Notes to Consolidated Financial Statements in Part II, Item 8 of this Report for additional information on the new debt issuances.
35
Nonregulated Energy Operations - MGE Energy and MGE
The nonregulated energy operations are conducted through certain of MGE Energy's subsidiaries: MGE Power Elm Road (the Elm Road Units) and MGE Power West Campus (WCCF), which have been formed to own and lease electric generating capacity to assist MGE. For 2024 and 2023, net income at the nonregulated energy operations segment was $24.1 million and $22.4 million, respectively.
Transmission Investment Operations - MGE Energy
The transmission investment segment holds our interest in ATC and ATC Holdco, and its income reflects our equity in the earnings of those investments. ATC Holdco was formed in December 2016 to pursue transmission development opportunities that typically have long development and investment lead times before becoming operational. During 2024 and 2023, other income from the transmission investment segment primarily reflected ATC's operations and was $12.3 million and $10.6 million, respectively. In October 2024, FERC issued a ruling eliminating the risk premium in the ROE calculation resulting in a 4-basis point reduction in the base ROE from 10.02% to 9.98%. See Footnote 7 of the Notes to Consolidated Financial Statements in Part II, Item 8 of this Report and "Other Matters" below for additional information concerning ATC and summarized financial information regarding ATC.
All Other Operations - MGE Energy
Other income
The increase of $2.1 million in other income from all other operations during 2024 compared to 2023, is primarily related to a $1.5 million (pre-tax) voluntary contribution to the Madison Gas and Electric Foundation, MGE's philanthropic arm, in 2023.
Consolidated Income Taxes - MGE Energy and MGE
See Footnote 10 of the Notes to Consolidated Financial Statements in Part II, Item 8 of this Report for the effective tax rate reconciliation.
Noncontrolling Interest, Net of Tax - MGE
Noncontrolling interest, net of tax, reflects the accounting required for MGE Energy's interest in MGE Power Elm Road (the Elm Road Units) and MGE Power West Campus (WCCF). MGE Energy owns 100% of MGE Power Elm Road and MGE Power West Campus; however, due to the contractual agreements for these projects with MGE, the entities are considered VIEs with respect to MGE and their results are consolidated with those of MGE, the primary beneficiary of the VIEs. The following table shows MGE Energy's noncontrolling interest, net of tax, reflected on MGE's consolidated statement of income:
|
|
Year Ended December 31, |
|
|||||
(In millions) |
|
2024 |
|
|
2023 |
|
||
MGE Power Elm Road |
|
$ |
15.6 |
|
|
$ |
14.7 |
|
MGE Power West Campus |
|
|
7.3 |
|
|
|
7.2 |
|
Liquidity and Capital Resources
MGE Energy and MGE expect to have adequate liquidity to support future operations and capital expenditures over the next twelve months. Available resources include cash and cash equivalents, operating cash flows, liquid assets, borrowing working capacity under revolving credit facilities, and access to equity and debt capital markets. In September 2024, MGE Energy began issuing new shares of common stock to participants in our Direct Stock Purchase and Dividend Reinvestment Plan. MGE Energy expects to generate funds from operations and both long-term and short-term debt financing. See "Credit Facilities" below for information regarding MGE Energy's and MGE's credit facilities.
Cash Flows
The following summarizes cash flows for MGE Energy and MGE during 2024 and 2023:
|
|
MGE Energy |
|
|
MGE |
|
||||||||||
(In thousands) |
|
2024 |
|
|
2023 |
|
|
2024 |
|
|
2023 |
|
||||
Cash provided by (used for): |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Operating activities |
|
$ |
277,784 |
|
|
$ |
237,561 |
|
|
$ |
272,953 |
|
|
$ |
231,822 |
|
Investing activities |
|
|
(241,487 |
) |
|
|
(230,020 |
) |
|
|
(239,013 |
) |
|
|
(224,027 |
) |
Financing activities |
|
|
(26,827 |
) |
|
|
(10,483 |
) |
|
|
(20,586 |
) |
|
|
(11,590 |
) |
36
Cash Provided by Operating Activities
Cash flows from operating activities for MGE Energy and MGE principally reflect the receipt of customer payments for electric and gas service and outflows related to fuel for electric generation, purchased power, gas, and operation and maintenance expenditures.
The principal increases (decreases) in cash flows from operating activities during 2024, compared to 2023, were as follows:
(In millions) |
|
MGE Energy |
|
|
MGE |
|
||||
Lower payments for fuel and purchased power at our generation plants, as well as lower natural gas costs to our customers, primarily driven by a decrease in the price of natural gas |
|
$ |
|
59.0 |
|
|
$ |
|
59.0 |
|
Changes in income taxes paid/received - includes $18.5 million proceeds from renewable tax credits transferred to other corporate taxpayers during 2024 |
|
|
|
22.9 |
|
|
|
|
25.6 |
|
Lower overall collections from customers, driven by lower purchased gas costs adjusted through the PGA customer rate |
|
|
|
(38.8 |
) |
|
|
|
(38.8 |
) |
Higher payments for other operation and maintenance expenses |
|
|
|
1.6 |
|
|
|
|
0.1 |
|
Higher payments for interest, driven by MGE's issuance of long-term debt during the second half of 2023 |
|
|
|
(4.8 |
) |
|
|
|
(4.8 |
) |
Other operating activities |
|
|
|
0.3 |
|
|
|
|
(0.0 |
) |
Increase in cash provided by operating activities |
|
$ |
|
40.2 |
|
|
$ |
|
41.1 |
|
Capital Requirements and Investing Activities
Cash outflows for MGE Energy and MGE principally reflect capital expenditures. See "Capital Expenditures" below for more information.
MGE Energy
MGE Energy's cash used for investing activities increased $11.5 million for 2024 when compared to 2023.
Capital expenditures for 2024 were $236.9 million. This amount represents an increase of $14.9 million from the expenditures made in 2023. This increase primarily reflects an increase in electric and gas utility expenditures.
Proceeds from the sale of investments increased $1.6 million during 2024, when compared to 2023.
Capital contributions in ATC and other investments decreased $2.2 million for 2024 when compared to 2023.
MGE
MGE's cash used for investing activities increased $15.0 million for 2024 when compared to 2023.
Capital expenditures for 2024 were $236.9 million. This amount represents an increase of $14.9 million from the expenditures made in 2023. This increase primarily reflects an increase in electric and gas utility expenditures.
Capital Expenditures
The following table shows MGE Energy's actual capital expenditures for both 2023 and 2024, and forecasted capital expenditures for 2025 through 2029:
(In thousands) |
|
Actual |
|
|
Forecasted |
|
||||||||||||||||||||||
For the years ended December 31, |
|
2023 |
|
|
2024 |
|
|
2025 |
|
|
2026 |
|
|
2027 |
|
|
2028 |
|
|
2029 |
|
|||||||
Electric |
|
$ |
180,743 |
|
|
$ |
192,469 |
|
|
$ |
203,000 |
|
|
$ |
229,000 |
|
|
$ |
247,000 |
|
|
$ |
256,000 |
|
|
$ |
276,000 |
|
Gas |
|
|
36,402 |
|
|
|
38,101 |
|
|
|
28,000 |
|
|
|
28,000 |
|
|
|
30,000 |
|
|
|
29,000 |
|
|
|
27,000 |
|
Utility plant total |
|
|
217,145 |
|
|
|
230,570 |
|
|
|
231,000 |
|
|
|
257,000 |
|
|
|
277,000 |
|
|
|
285,000 |
|
|
|
303,000 |
|
Nonregulated |
|
|
4,926 |
|
|
|
6,355 |
|
|
|
9,000 |
|
|
|
9,000 |
|
|
|
9,000 |
|
|
|
11,000 |
|
|
|
9,000 |
|
MGE Energy total |
|
$ |
222,071 |
|
|
$ |
236,925 |
|
|
$ |
240,000 |
|
|
$ |
266,000 |
|
|
$ |
286,000 |
|
|
$ |
296,000 |
|
|
$ |
312,000 |
|
Forecasted capital expenditures are based upon management's assumptions with respect to future events, including the timing and amount of expenditures associated with environmental compliance initiatives, legislative and regulatory action, supply chain and market disruptions, customer demand and support for electrification and renewable energy resources, energy conservation
37
programs, load growth, the timing of any required regulatory approvals, and the adequacy of rate recovery. Actual events may differ materially from these assumptions and result in material changes to those forecasted amounts.
MGE is targeting at least 80% carbon reduction from electric generation by 2030 (from 2005 levels) and net-zero carbon electricity by 2050. Solar, wind, and battery storage projects are a major step toward deep decarbonization and greater use of clean energy sources in pursuit of our goal. In addition, natural gas generation projects help enable MGE's clean energy transition and ensure reliability for customers as the energy supply is decarbonized. MGE continues to evaluate solar, wind, battery storage, and natural gas generation projects that align with its goals as legacy fossil fuel-fired facilities are retired.
The following table provides further detail of MGE Energy's forecasted capital expenditures, separating spending into capital project categories for 2025 through 2029:
(In thousands) |
|
Forecasted |
||||||||
For the years ended December 31, |
|
2025 |
|
2026 |
|
2027 |
|
2028 |
|
2029 |
Electric renewables(a) |
|
$131,000 |
|
$128,000 |
|
$174,000 |
|
$182,000 |
|
$202,000 |
Electric production |
|
7,000 |
|
36,000 |
|
7,000 |
|
8,000 |
|
8,000 |
Electric distribution |
|
65,000 |
|
65,000 |
|
66,000 |
|
66,000 |
|
66,000 |
Gas distribution |
|
28,000 |
|
28,000 |
|
30,000 |
|
29,000 |
|
27,000 |
Utility plant total |
|
231,000 |
|
257,000 |
|
277,000 |
|
285,000 |
|
303,000 |
Nonregulated |
|
9,000 |
|
9,000 |
|
9,000 |
|
11,000 |
|
9,000 |
MGE Energy total |
|
$240,000 |
|
$266,000 |
|
$286,000 |
|
$296,000 |
|
$312,000 |
Our forecasted capital expenditures reflect the following significant renewable projects that are currently under construction or pending regulatory approval:
Project |
|
Source |
|
Ownership Interest |
|
Share of |
|
Share of |
|
In-Service or Estimated Date of |
Paris(a) |
|
Solar/Battery |
|
10% |
|
20 MW/11 MW |
|
$61 million(c)(d)(f) |
|
2024 Solar |
Strix |
|
Solar |
|
100% |
|
6 MW |
|
$12 million |
|
January 2025 |
Darien(a) |
|
Solar/Battery |
|
10% |
|
25 MW/7.5 MW |
|
$63 million(c)(d)(f) |
|
2025 Solar |
Koshkonong(a) |
|
Solar/Battery |
|
10% |
|
30 MW/16.5 MW |
|
$104 million(c)(d)(f) |
|
2026 Solar |
Sunnyside(e) |
|
Solar/Battery |
|
100% |
|
20 MW/40 MW |
|
$112 million |
|
2026 Solar |
High Noon(e) |
|
Solar/Battery |
|
10% |
|
30 MW/16.5 MW |
|
$99 million |
|
2027 Solar |
Ursa(e) |
|
Solar |
|
10% |
|
20 MW |
|
$46 million |
|
2027 |
Badger Hollow(e) |
|
Wind |
|
10% |
|
11.2 MW |
|
$36 million |
|
2027 |
Whitetail(e) |
|
Wind |
|
10% |
|
6.7 MW |
|
$23 million |
|
2027 |
Forward Repower(e) |
|
Wind |
|
13% |
|
18 MW |
|
$14 million |
|
2027 |
Dawn Harvest(e) |
|
Solar |
|
10% |
|
15 MW |
|
$34 million |
|
2028 |
Good Oak(e) |
|
Solar |
|
10% |
|
9.8 MW |
|
$22 million |
|
2028 |
Gristmill(e) |
|
Solar |
|
10% |
|
6.7 MW |
|
$15 million |
|
2028 |
Saratoga(e) |
|
Solar/Battery |
|
10% |
|
15 MW/5 MW |
|
$46 million |
|
2028 Solar |
38
MGE continues to assess the potential impact of procurement disruptions on current and future solar projects that may result in an increase in costs or delays in construction timelines. In the event that such disruptions cause costs to exceed the levels approved for specific projects, we have filed, and expect to continue to file, notifications with the PSCW and expect to request recovery of any increases in MGE's future rate proceedings. See further information on procurement disruptions discussed earlier under "Executive Overview."
Columbia Energy Storage Project: In August 2024, MGE was included in a Joint Application to develop an Energy Dome closed-loop gas-to-liquid solution. This project would use vaporized liquid carbon dioxide to power an electric generating turbine. The project was awarded with a grant from the U.S. Department of Energy Office of Clean Energy Demonstrations. The grant will reduce the total estimated project expenses. MGE holds a 19% ownership interest in this project and the cost, after grant, is expected to be approximately $12 million. This project is pending approval from the PSCW.
Other local solar and battery storage projects: In 2025 through 2026, electric renewable capital expenditures include local investments in solar generation and battery storage. Forecasted total capital expenditures for those years is approximately $35 million.
West Riverside: In June 2024, MGE purchased an additional 25 MW of capacity of West Riverside for approximately $25 million. After purchase, MGE owns 50 MW of capacity of West Riverside. West Riverside is a natural gas-fired generating plant.
Electric and Gas Distribution: In 2025 through 2029, electric and gas capital expenditures include investment in enhanced metering solutions to provide customers with more timely and detailed energy use information. Investments in advanced metering infrastructure will provide additional benefits including outage and demand response and automated meter reading capabilities. Forecasted total capital expenditures for those years is approximately $52 million.
Financing Activities
The principal sources and uses of cash are related to short-term and long-term borrowings and repayments and the payment of cash dividends.
The principal increases (decreases) in cash flows from financing activities during 2024, compared to 2023, were as follows:
(In millions) |
|
MGE Energy |
|
|
MGE |
|
||||
Issuance of common stock |
|
$ |
|
31.6 |
|
|
$ |
|
— |
|
Higher cash dividends paid, dividend rate per share ($1.76 vs. $1.67) |
|
|
|
(3.2 |
) |
|
|
|
— |
|
Lower cash dividends to parent (MGE Energy) |
|
|
|
— |
|
|
|
|
6.5 |
|
Higher cash distribution from parent (MGE Energy) |
|
|
|
— |
|
|
|
|
30.8 |
|
Higher distributions to parent (MGE Energy) from noncontrolling interest, representing distributions from MGE Power Elm Road and MGE Power West Campus(a) |
|
|
|
— |
|
|
|
|
(1.5 |
) |
Change in long-term debt(b) |
|
|
|
(40.1 |
) |
|
|
|
(40.1 |
) |
Change in short-term debt borrowings, net |
|
|
|
(5.5 |
) |
|
|
|
(5.5 |
) |
Other financing activities |
|
|
|
0.9 |
|
|
|
|
0.9 |
|
Increase (decrease) in cash flows from financing activities |
|
$ |
|
(16.3 |
) |
|
$ |
|
(8.9 |
) |
Dividend Restrictions
Dividend payments by MGE to MGE Energy are subject to restrictions arising under a PSCW rate order and, to a lesser degree, MGE's first mortgage bonds. The PSCW order restricts any dividends that MGE may pay MGE Energy if its common equity ratio, calculated in the manner used in the rate proceeding, is less than 55%. MGE's thirteen month rolling average common equity ratio as of December 31, 2024, is 57.6%, as determined under the calculation used in the rate proceeding. This restriction did not restrict MGE's payment of dividends in 2024. Cash dividends of $34.5 million and $41.0 million, respectively, were paid by MGE to MGE Energy in 2024 and 2023. The rate proceeding calculation includes indebtedness imputed amounts for MGE's outstanding purchase power capacity payments and other PSCW adjustments but does not include the indebtedness associated with MGE Power Elm Road and MGE Power West Campus, which are consolidated into MGE's financial statements but are not direct obligations of MGE.
39
MGE has covenanted with the holders of its first mortgage bonds not to declare or pay any dividend or make any other distribution on or purchase any shares of its common stock unless, after giving effect thereto, the aggregate amount of all such dividends and distributions and all amounts applied to such purchases, after December 31, 1945, shall not exceed the earned surplus (retained earnings) accumulated subsequent to December 31, 1945. As of December 31, 2024, approximately $754.6 million was available for the payment of dividends under this covenant.
MGE Power West Campus has covenanted with the holders of its outstanding senior secured notes not to declare or make distributions to us in the event that, both before and after giving effect to such distribution, its total debt to total capitalization would exceed 0.65 to 1.00 or its projected debt service coverage ratio for the following four fiscal quarters would be less than 1.25 to 1.00. Projected debt service coverage considers the projected revenues available for debt service, after deducting expenses other than debt service, in relation to projected debt service on indebtedness.
MGE Power Elm Road has covenanted with the holders of its outstanding senior secured notes not to declare or make distributions to us in the event that, both before and after giving effect to such distribution, its projected debt service coverage ratio for the following four fiscal quarters would be less than 1.25 to 1.00. Projected debt service coverage considers the projected revenues available for debt service, after deducting expenses other than debt service, in relation to projected debt service on indebtedness.
Credit Facilities
As of December 31, 2024, MGE Energy and MGE had the following aggregate bank commitments and available capacity under their credit agreements:
Borrower |
|
Aggregate |
|
|
Outstanding |
|
|
Letters of Credit Issued Inside Credit Facilities |
|
|
Outstanding |
|
|
Available |
|
|
Expiration Date |
|||||
(In millions) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
MGE Energy |
|
$ |
50.0 |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
— |
|
|
$ |
50.0 |
|
|
November 8, 2027 |
MGE |
|
$ |
130.0 |
|
|
$ |
— |
|
|
$ |
0.6 |
|
|
$ |
— |
|
|
$ |
129.4 |
|
|
November 8, 2027 |
Borrowings under the Credit Agreements may bear interest at a rate based upon either a "floating rate" or an "Adjusted Term SOFR Rate," plus an adder based upon the credit ratings assigned to MGE's senior unsecured long-term debt securities. The "floating rate" is calculated on a daily basis as the highest of a prime rate and several adjusted interest rate indices (as set forth in the Credit Agreements), subject to a floor of one percent per annum or zero, depending on the credit agreement. The "floating rate" adder ranges from zero to 0.125%. The "Adjusted Term SOFR Rate" is calculated as provided in the Credit Agreements. The "Adjusted Term SOFR Rate" adder ranges from 0.625% to 1.125%.
The credit agreements require the borrower to maintain a ratio of consolidated debt to consolidated total capitalization not to exceed a maximum of 65%. In the case of MGE, the ratio calculation excludes assets, liabilities, revenues, and expenses included in MGE's financial statements as a result of the consolidation of VIEs, such as MGE Power Elm Road and MGE Power West Campus. As of December 31, 2024, the ratio of consolidated debt to consolidated total capitalization for each of MGE Energy and MGE, as calculated under the credit agreements' covenant, were 38.5% and 41.4%, respectively. See Footnote 13 of the Notes to Consolidated Financial Statements in Part II, Item 8 of this Report for additional information regarding the credit facilities.
Capitalization Ratios
MGE Energy's capitalization ratios were as follows:
|
|
MGE Energy |
|
|||||
|
|
2024 |
|
|
2023 |
|
||
Common shareholders' equity |
|
|
61.5 |
% |
|
|
59.9 |
% |
Long-term debt(a) |
|
|
38.5 |
% |
|
|
38.1 |
% |
Short-term debt |
|
|
— |
|
|
|
2.0 |
% |
Credit Ratings
MGE Energy's and MGE's access to the capital markets, including, in the case of MGE, the commercial paper market, and their respective financing costs in those markets, may depend on the credit ratings of the entity that is accessing the capital markets.
40
None of MGE Energy's or MGE's borrowing is subject to default or prepayment as a result of a downgrading of credit ratings, although a downgrading of MGE's credit ratings would increase fees and interest charges under both MGE Energy's and MGE's credit agreements and may affect the collateral required to be posted under derivative transactions.
Contractual Obligations and Commercial Commitments for MGE Energy and MGE
MGE Energy's and MGE's contractual obligations as of December 31, 2024, representing future cash obligations that are considered to be firm commitments, are as follows:
|
|
|
|
|
Payment Due Within: |
|
|
Due After |
|
|||||||||||
(In thousands) |
|
Total |
|
|
1 Year |
|
|
2-3 Years |
|
|
4-5 Years |
|
|
5 Years |
|
|||||
MGE Energy |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
Long-term debt(a) |
|
$ |
773,401 |
|
|
$ |
5,285 |
|
|
$ |
75,321 |
|
|
$ |
82,879 |
|
|
$ |
609,916 |
|
Short-term debt(b) |
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
Interest expense(c) |
|
|
496,733 |
|
|
|
34,654 |
|
|
|
68,001 |
|
|
|
61,648 |
|
|
|
332,430 |
|
Leases(d) |
|
|
59,346 |
|
|
|
2,449 |
|
|
|
4,002 |
|
|
|
2,307 |
|
|
|
50,588 |
|
Purchase obligations(e) |
|
|
284,750 |
|
|
|
93,456 |
|
|
|
48,027 |
|
|
|
19,161 |
|
|
|
124,106 |
|
Construction obligations(f) |
|
|
106,490 |
|
|
|
76,817 |
|
|
|
29,673 |
|
|
|
— |
|
|
|
— |
|
Other obligations(g) |
|
|
15,012 |
|
|
|
10,793 |
|
|
|
1,472 |
|
|
|
1,081 |
|
|
|
1,666 |
|
Total MGE Energy contractual obligations |
|
$ |
1,735,732 |
|
|
$ |
223,454 |
|
|
$ |
226,496 |
|
|
$ |
167,076 |
|
|
$ |
1,118,706 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
MGE |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
Long-term debt(a) |
|
$ |
773,401 |
|
|
$ |
5,285 |
|
|
$ |
75,321 |
|
|
$ |
82,879 |
|
|
$ |
609,916 |
|
Short-term debt(b) |
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
|
|
— |
|
Interest expense(c) |
|
|
496,733 |
|
|
|
34,654 |
|
|
|
68,001 |
|
|
|
61,648 |
|
|
|
332,430 |
|
Leases(d) |
|
|
59,346 |
|
|
|
2,449 |
|
|
|
4,002 |
|
|
|
2,307 |
|
|
|
50,588 |
|
Purchase obligations(e) |
|
|
284,750 |
|
|
|
93,456 |
|
|
|
48,027 |
|
|
|
19,161 |
|
|
|
124,106 |
|
Construction obligations(f) |
|
|
106,490 |
|
|
|
76,817 |
|
|
|
29,673 |
|
|
|
— |
|
|
|
— |
|
Other obligations(g) |
|
|
8,395 |
|
|
|
4,176 |
|
|
|
1,472 |
|
|
|
1,081 |
|
|
|
1,666 |
|
Total MGE contractual obligations |
|
$ |
1,729,115 |
|
|
$ |
216,837 |
|
|
$ |
226,496 |
|
|
$ |
167,076 |
|
|
$ |
1,118,706 |
|
The above amounts do not include any contributions for MGE's pension and postretirement plans. MGE does not expect to need to make any required contributions to the qualified plans for 2025. The contributions for years after 2025 are not yet currently estimated. Due to uncertainties in the future economic performance of plan assets, discount rates, and other key assumptions, estimated contributions are subject to change. MGE may also elect to make additional discretionary contributions to the plans.
The above amounts do not include future capital calls by ATC and ATC Holdco. In January 2025, MGE Transco made a $2.5 million contribution to ATC. The amount and timing of future capital calls to these entities is uncertain and primarily dependent on the operations and expansion of ATC and the development activities by ATC Holdco.
MGE Energy's and MGE's commercial commitments as of December 31, 2024, representing commitments triggered by future events and including financing arrangements to secure obligations of MGE Energy and MGE, are as follows:
|
|
|
|
|
Expiration Within: |
|
|
Due After |
|
|||||||||||
(In thousands) |
|
Total |
|
|
1 Year |
|
|
2-3 Years |
|
|
4-5 Years |
|
|
5 Years |
|
|||||
MGE Energy |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
Lines of credit(a) |
|
$ |
180,000 |
|
|
$ |
— |
|
|
$ |
180,000 |
|
|
$ |
— |
|
|
$ |
— |
|
41
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
MGE |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
Lines of credit(b) |
|
$ |
130,000 |
|
|
$ |
— |
|
|
$ |
130,000 |
|
|
$ |
— |
|
|
$ |
— |
|
Other Matters
Rate Matters
In December 2023, the PSCW approved the 2024/2025 rate application for an increase of 1.54% for electric rates and a 2.44% increase for gas rates in 2024. The PSCW also approved a 4.17% increase for electric rates and a 1.32% increase to gas rates for 2025. The PSCW approved a 2025 Fuel Cost Plan in December 2024. The plan lowered the 2025 increase in electric rates to 2.63%.
Details related to MGE's 2024/2025 rate proceeding are shown in the table below:
(Dollars in thousands) |
|
Authorized Average Rate Base(a) |
|
|
Authorized Average CWIP(b) |
|
|
Authorized Return on Common Equity(c) |
|
|
Common Equity Component of Regulatory Capital Structure |
|
|
Effective Date |
||||
Electric (2024 Test Period) |
|
$ |
1,185,550 |
|
|
$ |
10,727 |
|
|
|
9.7 |
% |
|
|
56.13 |
% |
|
1/1/2024 |
Gas (2024 Test Period) |
|
|
335,533 |
|
|
|
7,160 |
|
|
|
9.7 |
% |
|
|
56.13 |
% |
|
1/1/2024 |
Electric (2025 Test Period) |
|
$ |
1,241,502 |
|
|
$ |
7,106 |
|
|
|
9.7 |
% |
|
|
56.06 |
% |
|
1/1/2025 |
Gas (2025 Test Period) |
|
|
341,369 |
|
|
|
7,146 |
|
|
|
9.7 |
% |
|
|
56.06 |
% |
|
1/1/2025 |
See Footnote 9.a. of the Notes to Consolidated Financial Statements in Part II, Item 8 of this Report for further discussion of rate proceedings.
ATC
MISO transmission owners, including ATC, are involved in two complaints filed at FERC by several parties challenging that the base ROE in effect for MISO transmission owners, including ATC, was no longer just and reasonable. Each complaint provided for a 15-month statutory refund period: November 12, 2013 through February 11, 2015 (the "First Complaint Period") and February 12, 2015 through May 11, 2016 (the "Second Complaint Period").
In May 2020, FERC issued an order further refining the methodology for setting authorized ROE. This refined methodology increased the authorized ROE from 9.88% to 10.02%. This base ROE is effective for the First Complaint Period and for all periods following September 2016. This order also dismissed the second complaint. Accordingly, no refunds were ordered for the Second Complaint Period.
Several petitions for review of FERC’s prior orders were filed with the United States Court of Appeals for the District of Columbia Circuit (the "Court") and an oral argument was held in November 2021. In August 2022, the Court ruled that four of the five arguments made by the complaining parties were unpersuasive. However, the Court agreed that FERC’s decision to reintroduce a risk-premium model into its ROE methodology was arbitrary and capricious. The Court vacated the underlying orders for the First Complaint Period and remanded to FERC for further proceedings. In October 2024, FERC issued a ruling eliminating the risk premium in the ROE calculation resulting in a 4-basis point reduction in the base ROE from 10.02% to 9.98%. FERC also affirmed its prior decision to dismiss the second complaint. ATC must provide refunds, with interest, by December 2025 covering the First Complaint Period and all periods following September 2016. Prior to the ruling, MGE Energy's share of ATC’s earnings reflected a possible loss of approximately $1.2 million, inclusive of interest and net of tax, for a possible additional refund for the First Complaint Period and
42
for the period following the Second Complaint Period. As a result of the October 2024 ruling, during the fourth quarter 2024 earnings in ATC reflected an approximately $0.8 million reduction of the reserve.
We derived approximately 7.4% and 6.4% of our net income for 2024 and 2023, respectively from our investment in ATC.
Uyghur Forced Labor Protection Act
In June 2021, the U.S. Customs and Border Protection (CBP) issued a Withhold Release Order (WRO) against silica-based products made by Hoshine Silicon Industry Co. Ltd., a company located in China's Xinjiang Uyghur Autonomous Region. As a result of this WRO, CBP is holding many solar panels imported into the United States until importers can prove that the panels do not contain materials originating from this region. The Uyghur Forced Labor Protection Act (UFLPA), a federal law that became effective on June 21, 2022, further established that all goods mined, produced, or manufactured wholly or in part in Xinjiang or by certain defined entities are prohibited from U.S. importation. Suppliers for MGE's current solar projects were able to provide the CBP sufficient documentation to meet WRO compliance requirements, and MGE expects the same will be true for UFLPA purposes, however we cannot currently predict what, if any, impact the UFLPA will have on the overall supply of solar panels into the United States and the related impact to timing and cost of solar projects included in MGE's capital plan. In the event that such disruptions cause costs to exceed the levels approved for specific projects, we have filed and expect to continue to file a notification with the PSCW and expect to request recovery of any cost increases in MGE's future rate proceedings.
U.S. Department of Commerce - Solar Cells and Modules
In August 2023, the U.S. Department of Commerce issued its final determination on a solar tariff investigation that began in 2022, finding that Chinese manufacturers were circumventing tariffs on solar panels by shipping them through four Southeast Asian countries. A 24-month exemption from tariffs for solar panel and module imports from these four countries was in effect from June 2022 until June 6, 2024. In May 2024, the Biden Administration announced that bifacial solar panels would be subject to safeguard tariffs under Section 201 of the Trade Act of 1974, from which they were previously excluded. President Biden also directed U.S. Trade Representatives to increase tariffs under Section 301 from 25% to 50% on solar cells and modules. MGE continues to assess the potential impact of these tariffs on current and future solar projects which may result in an increase in costs or delays in construction timelines. In the event that such disruptions cause costs to exceed the levels approved for specific projects, we have filed and expect to continue to file a notification with the PSCW and expect to request recovery of any cost increases in MGE's future rate proceedings.
Executive Order on Tariffs
On February 1, 2025, President Trump issued an executive order implementing a 25% additional tariff on imports from Canada and Mexico and a 10% additional tariff on imports from China. Energy resources from Canada will have a lower 10% tariff. On February 3, 2025, the Canada and Mexico tariff was immediately paused for one month. MGE continues to assess the potential impact of these tariffs to MGE's cost of operations and on current and future capital expenditures including solar or battery storage projects. These tariffs may cause an increase in costs or delays in construction timelines.
Critical Accounting Estimates - MGE Energy and MGE
The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses, and related disclosure of contingent assets and liabilities. On an on-going basis, estimates are evaluated, including those related to regulatory assets and liabilities, unbilled revenues, pension obligations, and income taxes. Estimates are based on historical experience and on various assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Those values may differ from these estimates under different assumptions or conditions. We believe the following critical accounting estimates affect the more significant judgments used in the preparation of the consolidated financial statements.
Regulatory Assets/Liabilities
Regulatory assets represent costs that have been deferred to future periods when it is probable that the regulator will allow future recovery of those costs through rates. MGE bases its assessment of recovery on precedents established by the regulatory body. Regulatory liabilities represent previous collections from customers that are expected to be refunded to customers in future periods. Regulatory assets and regulatory liabilities typically include deferral of energy costs, the normalization of income taxes, pension and other postretirement costs, the deferral of certain operating expenses, and non-ARO removal costs. The accounting for these regulatory assets and liabilities is in accordance with regulatory accounting standards.
43
MGE continually assesses whether the regulatory assets and liabilities meet the criteria for probability of future recovery or deferral. This assessment considers factors such as changes in the regulatory environment, recent rate orders to other regulated entities under the same jurisdiction, and the status of any pending or potential deregulation legislation. If future recovery of costs becomes no longer probable, the assets and liabilities would be recognized as current-period revenues or expenses.
Amortization of regulatory assets and liabilities is provided over the recovery or deferral period as allowed in the related regulatory agreement.
Unbilled Revenues
Revenues from the sale of electricity and gas are recorded when they are delivered to customers. Sales quantity is measured by customers' meters. Due to the large volume of those meters, it is impractical to read all of them at month end. Meters are read on a systematic basis throughout the month based on established meter-reading schedules. Consequently, at the end of any month, there exists a quantity of electricity and gas that has been delivered to customers but has not been captured by the meter readings. As a result, management must estimate revenue related to electricity and gas delivered to customers between meter-read dates and the end of the reporting period. These estimates include:
MGE monitors the reasonableness of the unbilled revenue estimate through the review of ratios such as unbilled electric consumption compared to billed electric sales. To confirm the reasonableness of unbilled gas, the estimated unbilled consumption is compared to various other statistics, including percent of gas available for sale, change in unbilled month-to-month and change in unbilled compared to the prior year.
Pension and Other Postretirement Benefit Plans
MGE provides employees with certain retirement (pension) and postretirement (health care and life insurance) benefits. In order to measure the expense and obligations associated with these benefits, management must make a variety of estimates, including discount rates used to value certain liabilities, the expected return on plan assets set aside to fund these costs, the rate of compensation increase, employee turnover rates, retirement rates, health care trends, mortality rates, and other factors. These accounting estimates may change due to the uncertainty attached to the estimate as well as the fact that these estimates are difficult to measure. Different estimates used could result in recognizing different amounts of expense over different periods of time. Recovery in rates is expected.
MGE uses third-party specialists to assist with evaluating its assumptions and measurement of the costs and obligations associated with these retirement benefits. The discount rate and expected return on plan assets are based primarily on available investment yields and the historical performance of plan assets. They are critical accounting estimates because they are subject to management's judgment.
44
See Footnote 11 of the Notes to Consolidated Financial Statements in Part II, Item 8 of this Report for additional discussion of these plans.
Income Tax Provision
MGE Energy's and MGE's income tax provisions, including both current and deferred components, are based on estimates, assumptions, calculations, and interpretation of tax statutes for the current and future years. Determination of current-year federal and state income tax will not be settled for years.
Management regularly makes assessments of tax return outcomes relative to financial statement tax provisions and adjusts the tax provisions in the period when facts become final.
Additionally, in determining the current income tax provision, an assessment is completed on temporary differences resulting from differing treatments of items for tax and accounting purposes. These differences result in deferred tax assets and liabilities, which are recorded in the balance sheets. For deferred tax assets, a likelihood assessment is completed to determine if these assets will be recovered through adjustments to future taxable income. Future tax benefits are recognized to the extent that realization of such benefits is more likely than not. A valuation allowance is recorded for those benefits that do not meet this criterion. An allowance is recorded reducing the asset to a value that is believed to be recoverable based on the expectation of future taxable income. The accounting estimate related to the valuation allowance is believed to be a critical accounting estimate because it is highly susceptible to change from period to period as it requires management to make assumptions about the future income over the lives of the deferred tax assets, and the impact of increasing or decreasing the valuation allowance is potentially material to the results of operations.
Item 7A. Quantitative and Qualitative Disclosures About Market Risk.
MGE Energy and MGE are potentially exposed to market risk associated with interest rates, commodity prices, and equity returns. MGE currently has no exposure to foreign currency risk. MGE manages some risk exposure through risk management policies and the use of derivative instruments. MGE's risk management policy prohibits speculative trading transactions.
Commodity Price Risk
MGE has commodity price risk exposure with respect to the price of natural gas, electricity, coal, emission credits, and oil. MGE's electric operations burn natural gas in several of its power plants and, in many cases, the cost of purchased power is tied to the cost of natural gas. MGE employs established policies and procedures to reduce the market risks associated with changing commodity prices. MGE's commodity risks are substantially mitigated by the current ratemaking process in place for recovering electric fuel cost, purchased energy costs, and the cost of natural gas.
The recovery of MGE's electric fuel costs is subject to fuel rules established by the PSCW. Fuel rules require Wisconsin utilities to defer electric fuel-related costs that fall outside a symmetrical cost tolerance band. Any over or under recovery of the actual costs is determined in the following year and is then reflected in future billings to electric retail customers. MGE was subject to a plus or minus 2% range in 2024. MGE assumes the risks and benefits of variances that are within the cost tolerance band. For 2025, $72.3 million in fuel and purchased power costs is expected to be recovered in rates and are subject to this rule to the extent that actual costs vary from that amount. See Footnote 9.b. of the Notes to Consolidated Financial Statements in Part II, Item 8 of this Report for additional information on fuel rules.
MGE recovers the cost of natural gas in its gas utility segment through the purchased gas adjustment clause (PGA). Under the PGA, MGE is able to pass through to its gas customers the cost of gas. If the commodity costs of gas exceed a monthly benchmark amount, the excess amount is subject to a prudence review and approval by the PSCW before it can be passed through to customers.
MGE also reduces price risk caused by market fluctuations via physical contracts and financial derivative contracts, including futures, swaps, options, forwards, and other contractual commitments. The maximum length of time over which cash flows related to energy commodities can be hedged under applicable PSCW approvals is four years.
45
MGE has financial gas and electric commodity contracts to hedge commodity price risk in the gas and electric utility segments. These contracts are primarily comprised of exchange-traded option and future contracts. MGE also holds financial transmission rights (FTRs), which are used to hedge the risk of increased transmission congestion charges. As of December 31, 2024, the fair value of exchange traded derivatives and FTRs exceed the cost basis by $0.1 million. Under the PGA clause and electric fuel rules, MGE may include the costs and benefits of the aforementioned fuel price risk management tools in the costs of fuel (natural gas or power). Because these costs or benefits are recoverable, the related unrealized loss or gain has been deferred on the consolidated balance sheets as a regulatory asset or liability, respectively.
Interest Rate Risk
Both MGE Energy and MGE may have short term borrowings at varying interest rates. MGE issues commercial paper for its short-term borrowings, while MGE Energy draws from its current credit facility to meet short-term borrowing needs. Borrowing levels vary from period to period depending upon capital investments and other factors. Future short-term interest expense and payments will reflect both future short-term interest rates and borrowing levels. MGE Energy and MGE manage interest rate risk by limiting their variable rate exposure and continually monitoring the effects of market changes on interest rates. MGE is not exposed to changes in interest rates on a substantial portion of its long-term debt until that debt matures and is refinanced at market rates. Assuming the current level of short-term borrowings and assuming a 1% change in the 2024 average interest rate under those borrowings, it is estimated that 2024 interest expense and net income would have increased/decreased by $0.4 million for both MGE Energy and MGE.
Equity Price Risk - Pension-Related Assets
MGE currently funds its liabilities related to employee benefits through trust funds. These funds, which include investments in debt and equity securities, are managed by various third-party investment managers. Changes in the market value of these investments can have an impact on the future expenses related to these liabilities. Holding other assumptions constant, for every 1% reduction in the expected rate of return on plan assets, annual pension and other postretirement cost would increase by approximately $4.4 million, before taxes. MGE's risk of expense and annuity payments, as a result of changes in the market value of the trust funds, is mitigated in part through future rate actions by the PSCW. For the years ended December 31, 2024 and 2023, the value of employee benefit plans trusts' assets increased in value by approximately 11% and 15%, respectively.
Credit Risk - Counterparty
Credit risk is the loss that may result from counterparty nonperformance. MGE is exposed to credit risk primarily through its merchant energy business. MGE uses credit policies to manage credit risk, which include an established credit approval process, counterparty limits, credit mitigation measures such as collateral or prepayment arrangements, and using netting agreements.
Due to the possibility of extreme volatility in the prices of energy commodities and derivatives, the market value of contractual positions with individual counterparties could exceed established credit limits or collateral provided by those counterparties. If such a counterparty were then to fail to perform its obligations under its contract (for example, fail to deliver the electricity MGE originally contracted for), MGE could sustain a loss that could have a material impact on its financial results.
Additionally, if a counterparty were to default and MGE were to liquidate all contracts with that entity, MGE's credit loss could include: the loss in value of mark-to-market contracts, the amount owed for settled transactions, and additional payments to settle unrealized losses. As of December 31, 2024, no counterparties had defaulted.
MGE is obligated to provide service to all electric and gas customers within its franchised territories. MGE's franchised electric territory includes a 264 square-mile area in Dane County, Wisconsin, and MGE's franchised gas territory includes a service area covering 1,684 square miles in Wisconsin. Based on results for the year ended December 31, 2024, no one customer constituted more than 10% of total operating revenues for MGE Energy and MGE. Credit risk for electric and gas is managed by MGE's credit and collection policies, which are consistent with state regulatory requirements.
Cash, cash equivalents, and customer accounts receivable are the financial instruments that potentially subject MGE Energy and MGE to concentrations of credit risk. MGE Energy and MGE place their cash and cash equivalents with high credit-quality financial institutions. MGE has limited concentrations of credit risk from customer accounts receivable because of the large number of customers and relatively strong economy in its service territory.
46
Item 8. Financial Statements and Supplementary Data.
Index to Financial Statements
Reports of Independent Registered Public Accounting Firms (PCAOB ID No. |
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53 |
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MGE Energy, Inc., and Madison Gas and Electric Company - Notes to Consolidated Financial Statements. |
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68 |
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69 |
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72 |
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76 |
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82 |
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13. Notes Payable to Banks, Commercial Paper, and Lines of Credit. |
84 |
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86 |
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86 |
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90 |
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91 |
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93 |
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96 |
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97 |
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97 |
47
MGE Energy
Management's Report on Internal Control Over Financial Reporting
Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rule 13a-15(f). Under the supervision and with the participation of our management, including our principal executive officer and principal financial officer, we conducted an assessment of the effectiveness of our internal control over financial reporting based on the framework in the Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on our assessment under the framework in the Internal Control - Integrated Framework (2013), our management concluded that our internal control over financial reporting was effective as of December 31, 2024.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
The effectiveness of MGE Energy's internal control over financial reporting as of December 31, 2024, has been audited by PricewaterhouseCoopers LLP, an independent registered public accounting firm, as stated in their report which appears herein.
February 25, 2025
MGE
Management's Report on Internal Control Over Financial Reporting
Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term is defined in Exchange Act Rule 13a-15(f). Under the supervision and with the participation of our management, including our principal executive officer and principal financial officer, we conducted an assessment of the effectiveness of our internal control over financial reporting based on the framework in the Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission. Based on our assessment under the framework in the Internal Control - Integrated Framework (2013), our management concluded that our internal control over financial reporting was effective as of December 31, 2024.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
February 25, 2025
48
Report of Independent Registered Public Accounting Firm
To the Board of Directors and Shareholders of MGE Energy, Inc.
Opinions on the Financial Statements and Internal Control over Financial Reporting
We have audited the consolidated financial statements, including the related notes, as listed in the index appearing under Item 15(a)(1), and the financial statement schedules listed in the index appearing under Item 15(a)(2), of MGE Energy, Inc. and its subsidiaries (the "Company") (collectively referred to as the "consolidated financial statements"). We also have audited the Company's internal control over financial reporting as of December 31, 2024, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO).
In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 2024 and 2023, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2024 in conformity with accounting principles generally accepted in the United States of America. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2024, based on criteria established in Internal Control - Integrated Framework (2013) issued by the COSO.
Basis for Opinions
The Company's management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting, included in Management’s Report on Internal Control Over Financial Reporting appearing under Item 8. Our responsibility is to express opinions on the Company’s consolidated financial statements and on the Company's internal control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.
Our audits of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.
Definition and Limitations of Internal Control over Financial Reporting
A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (i) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (ii) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the company; and (iii) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.
49
Critical Audit Matters
The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the consolidated financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.
Accounting for the Effects of Regulatory Matters
As described in Notes 1 and 8 to the consolidated financial statements, regulatory assets and regulatory liabilities are recorded consistent with regulatory treatment. Regulatory assets represent costs which are deferred due to the probable future recovery from customers through regulated rates, while regulatory liabilities represent the excess recovery of costs or accrued credits which were deferred because management believes it is probable such amounts will be returned to customers through future regulated rates. As disclosed by management, management assesses whether the regulatory assets and liabilities meet the criteria for probability of future recovery or deferral. This assessment considers factors such as changes in the regulatory environment, recent rate orders to other regulated entities under the same jurisdiction, and the status of any pending or potential deregulation legislation. Regulatory assets and liabilities are amortized in the consolidated statements of income consistent with the recovery or refund included in customer rates. As of December 31, 2024, there was $45.3 million of regulatory assets and $171.3 million of regulatory liabilities.
The principal considerations for our determination that performing procedures relating to accounting for the effects of regulatory matters is a critical audit matter are a high degree of auditor effort in performing procedures and evaluating audit evidence related to assessing the effects of regulatory matters on the accounting for regulatory assets and liabilities, including the probability of recovery of regulatory assets and deferral of regulatory liabilities.
Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to management’s assessment of regulatory proceedings, including controls over the probability of recovery of regulatory assets, deferral of regulatory liabilities, and the related accounting and disclosure impacts. These procedures also included, among others, (i) evaluating the reasonableness of management’s assessment regarding the probability of recovery of regulatory assets and deferral of regulatory liabilities, (ii) assessing the effects of new or changes to existing rate orders on certain regulatory asset and liability balances, and (iii) testing, on a sample basis, regulatory assets and regulatory liabilities by considering the provisions outlined in rate orders, applicable information from other correspondence with regulators, and applicable regulatory precedents.
/s/
February 25, 2025
We have served as the Company's auditor since 1993.
50
Report of Independent Registered Public Accounting Firm
To the Board of Directors and Shareholder of Madison Gas and Electric Company
Opinion on the Financial Statements
We have audited the consolidated financial statements, including the related notes, as listed in the index appearing under Item 15(a)(1), and the financial statement schedule listed in the index appearing under Item 15(a)(2), of Madison Gas and Electric Company and its subsidiaries (the "Company") (collectively referred to as the "consolidated financial statements"). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2024 and 2023, and the results of its operations and its cash flows for each of the three years in the period ended December 31, 2024 in conformity with accounting principles generally accepted in the United States of America.
Basis for Opinion
These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits of these consolidated financial statements in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion.
Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.
Critical Audit Matters
The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee and that (i) relates to accounts or disclosures that are material to the consolidated financial statements and (ii) involved our especially challenging, subjective, or complex judgments. The communication of critical audit matters does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.
Accounting for the Effects of Regulatory Matters
As described in Notes 1 and 8 to the consolidated financial statements, regulatory assets and regulatory liabilities are recorded consistent with regulatory treatment. Regulatory assets represent costs which are deferred due to the probable future recovery from customers through regulated rates, while regulatory liabilities represent the excess recovery of costs or accrued credits which were deferred because management believes it is probable such amounts will be returned to customers through future regulated rates. As disclosed by management, management assesses whether the regulatory assets and liabilities meet the criteria for probability of future recovery or deferral. This assessment considers factors such as changes in the regulatory environment, recent rate orders to other regulated entities under the same jurisdiction, and the status of any pending or potential deregulation legislation. Regulatory assets and liabilities are amortized in the consolidated statements of income consistent with the recovery or refund included in customer rates. As of December 31, 2024, there was $45.3 million of regulatory assets and $171.3 million of regulatory liabilities.
The principal considerations for our determination that performing procedures relating to accounting for the effects of regulatory matters is a critical audit matter are a high degree of auditor effort in performing procedures and evaluating audit evidence related
51
to assessing the effects of regulatory matters on the accounting for regulatory assets and liabilities, including the probability of recovery of regulatory assets and deferral of regulatory liabilities.
Addressing the matter involved performing procedures and evaluating audit evidence in connection with forming our overall opinion on the consolidated financial statements. These procedures included testing the effectiveness of controls relating to management’s assessment of regulatory proceedings, including controls over the probability of recovery of regulatory assets, deferral of regulatory liabilities, and the related accounting and disclosure impacts. These procedures also included, among others, (i) evaluating the reasonableness of management’s assessment regarding the probability of recovery of regulatory assets and deferral of regulatory liabilities, (ii) assessing the effects of new or changes to existing rate orders on certain regulatory asset and liability balances, and (iii) testing, on a sample basis, regulatory assets and regulatory liabilities by considering the provisions outlined in rate orders, applicable information from other correspondence with regulators, and applicable regulatory precedents.
/s/ PricewaterhouseCoopers LLP
Chicago, Illinois
February 25, 2025
We have served as the Company's auditor since 1993.
52
MGE Energy, Inc.
Consolidated Statements of Income
(In thousands, except per share amounts)
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The accompanying notes are an integral part of the above consolidated financial statements.
53
MGE Energy, Inc.
Consolidated Statements of Cash Flows
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Net income |
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|||
Provision for doubtful receivables |
|
|
|
|
|
|
|
|
|
|||
Employee benefit plan (credit) cost |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
Equity earnings in investments |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Other items |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
Changes in working capital items: |
|
|
|
|
|
|
|
|
|
|||
Accounts receivable and unbilled revenues |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Inventories |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
Prepaid taxes |
|
|
|
|
|
( |
) |
|
|
|
||
Other current assets |
|
|
|
|
|
|
|
|
( |
) |
||
Accounts payable |
|
|
|
|
|
( |
) |
|
|
|
||
Deferred income taxes |
|
|
|
|
|
|
|
|
|
|||
Other current liabilities |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Dividends from investments |
|
|
|
|
|
|
|
|
|
|||
Cash contributions to pension and other postretirement plans |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Other noncurrent items, net |
|
|
|
|
|
|
|
|
( |
) |
||
Cash Provided by Operating Activities |
|
|
|
|
|
|
|
|
|
|||
Investing Activities: |
|
|
|
|
|
|
|
|
|
|||
Capital expenditures |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Capital contributions to investments |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Other |
|
|
|
|
|
( |
) |
|
|
|
||
Cash Used for Investing Activities |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Financing Activities: |
|
|
|
|
|
|
|
|
|
|||
Issuance of common stock, net |
|
|
|
|
|
|
|
|
|
|||
Cash dividends paid on common stock |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Repayment of long-term debt |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Issuance of long-term debt |
|
|
|
|
|
|
|
|
|
|||
(Repayments of) proceeds from short-term debt |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
Other |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Cash (Used for) Provided by Financing Activities |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
Change in cash, cash equivalents, and restricted cash |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
Cash, cash equivalents, and restricted cash at beginning of period |
|
|
|
|
|
|
|
|
|
|||
Cash, cash equivalents, and restricted cash at end of period |
|
$ |
|
|
$ |
|
|
$ |
|
The accompanying notes are an integral part of the above consolidated financial statements.
54
MGE Energy, Inc.
Consolidated Balance Sheets
(In thousands)
|
|
As of December 31, |
|
|||||
ASSETS |
|
2024 |
|
|
2023 |
|
||
Current Assets: |
|
|
|
|
|
|
||
Cash and cash equivalents |
|
$ |
|
|
$ |
|
||
Accounts receivable, less reserves of $ |
|
|
|
|
|
|
||
Other accounts receivable, less reserves of $ |
|
|
|
|
|
|
||
Unbilled revenues |
|
|
|
|
|
|
||
Materials and supplies, at average cost |
|
|
|
|
|
|
||
Fuel for electric generation, at average cost |
|
|
|
|
|
|
||
Stored natural gas, at average cost |
|
|
|
|
|
|
||
Prepaid taxes |
|
|
|
|
|
|
||
Regulatory assets - current |
|
|
|
|
|
|
||
Other current assets |
|
|
|
|
|
|
||
Total Current Assets |
|
|
|
|
|
|
||
Regulatory assets |
|
|
|
|
|
|
||
Pension and other postretirement benefit asset |
|
|
|
|
|
|
||
Other deferred assets and other |
|
|
|
|
|
|
||
Property, Plant, and Equipment: |
|
|
|
|
|
|
||
Property, plant, and equipment, net |
|
|
|
|
|
|
||
Construction work in progress |
|
|
|
|
|
|
||
Total Property, Plant, and Equipment |
|
|
|
|
|
|
||
Investments |
|
|
|
|
|
|
||
Total Assets |
|
$ |
|
|
$ |
|
||
|
|
|
|
|
|
|
||
LIABILITIES AND CAPITALIZATION |
|
|
|
|
|
|
||
Current Liabilities: |
|
|
|
|
|
|
||
Long-term debt due within one year |
|
$ |
|
|
$ |
|
||
Short-term debt |
|
|
|
|
|
|
||
Accounts payable |
|
|
|
|
|
|
||
Accrued interest and taxes |
|
|
|
|
|
|
||
Accrued payroll related items |
|
|
|
|
|
|
||
Regulatory liabilities - current |
|
|
|
|
|
|
||
Other current liabilities |
|
|
|
|
|
|
||
Total Current Liabilities |
|
|
|
|
|
|
||
Other Credits: |
|
|
|
|
|
|
||
Deferred income taxes |
|
|
|
|
|
|
||
Investment tax credit - deferred |
|
|
|
|
|
|
||
Regulatory liabilities |
|
|
|
|
|
|
||
Accrued pension and other postretirement benefits |
|
|
|
|
|
|
||
Asset retirement obligations |
|
|
|
|
|
|
||
Other deferred liabilities and other |
|
|
|
|
|
|
||
Total Other Credits |
|
|
|
|
|
|
||
Capitalization: |
|
|
|
|
|
|
||
Common shareholders' equity: |
|
|
|
|
|
|
||
Common Stock - $ |
|
|
|
|
|
|
||
Additional paid-in capital |
|
|
|
|
|
|
||
Retained earnings |
|
|
|
|
|
|
||
Total Common Shareholders' Equity |
|
|
|
|
|
|
||
Long-term debt |
|
|
|
|
|
|
||
Total Capitalization |
|
|
|
|
|
|
||
|
|
|
|
|
|
|||
Total Liabilities and Capitalization |
|
$ |
|
|
$ |
|
The accompanying notes are an integral part of the above consolidated financial statements.
55
MGE Energy, Inc.
Consolidated Statements of Common Equity
(In thousands, except per share amounts)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Accumulated |
|
|
|
|
||||||
|
|
|
|
|
|
|
|
Additional |
|
|
|
|
|
Other |
|
|
|
|
||||||
|
|
Common Stock |
|
|
Paid-in |
|
|
Retained |
|
|
Comprehensive |
|
|
|
|
|||||||||
|
|
Shares |
|
|
Value |
|
|
Capital |
|
|
Earnings |
|
|
Income/(Loss) |
|
|
Total |
|
||||||
2022 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Beginning balance - December 31, 2021 |
|
|
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||||
Net income |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Common stock dividends declared |
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
( |
) |
||||
Equity-based compensation plans and other |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Ending balance - December 31, 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
2023 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Net income |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Common stock dividends declared |
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
( |
) |
||||
Equity-based compensation plans and other |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Ending balance - December 31, 2023 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
2024 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Net income |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Common stock dividends declared |
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
( |
) |
||||
Direct Stock Purchase and Dividend Reinvestment Plan |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||
Equity-based compensation plans and other |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||
Ending balance - December 31, 2024 |
|
|
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
The accompanying notes are an integral part of the above consolidated financial statements.
56
Madison Gas and Electric Company
Consolidated Statements of Income
(In thousands)
|
|
For the Years Ended December 31, |
|
|||||||||
|
|
2024 |
|
|
2023 |
|
|
2022 |
|
|||
Operating Revenues: |
|
|
|
|
|
|
|
|
|
|||
Electric revenues |
|
$ |
|
|
$ |
|
|
$ |
|
|||
Gas revenues |
|
|
|
|
|
|
|
|
|
|||
Total Operating Revenues |
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|||
Operating Expenses: |
|
|
|
|
|
|
|
|
|
|||
Fuel for electric generation |
|
|
|
|
|
|
|
|
|
|||
Purchased power |
|
|
|
|
|
|
|
|
|
|||
Cost of gas sold |
|
|
|
|
|
|
|
|
|
|||
Other operations and maintenance |
|
|
|
|
|
|
|
|
|
|||
Depreciation and amortization |
|
|
|
|
|
|
|
|
|
|||
Other general taxes |
|
|
|
|
|
|
|
|
|
|||
Total Operating Expenses |
|
|
|
|
|
|
|
|
|
|||
Operating Income |
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|||
Other income, net |
|
|
|
|
|
|
|
|
|
|||
Interest expense, net |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Income before income taxes |
|
|
|
|
|
|
|
|
|
|||
Income tax provision |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Net Income |
|
$ |
|
|
$ |
|
|
$ |
|
|||
Less Net Income Attributable to Noncontrolling Interest, net of tax |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Net Income Attributable to MGE |
|
$ |
|
|
$ |
|
|
$ |
|
The accompanying notes are an integral part of the above consolidated financial statements.
57
Madison Gas and Electric Company
Consolidated Statements of Cash Flows
(In thousands)
|
|
For the Years Ended December 31, |
|
|||||||||
|
|
2024 |
|
|
2023 |
|
|
2022 |
|
|||
Operating Activities: |
|
|
|
|
|
|
|
|
|
|||
Net income |
|
$ |
|
|
$ |
|
|
$ |
|
|||
Items not affecting cash: |
|
|
|
|
|
|
|
|
|
|||
Depreciation and amortization |
|
|
|
|
|
|
|
|
|
|||
Deferred income taxes |
|
|
( |
) |
|
|
|
|
|
|
||
Provision for doubtful receivables |
|
|
|
|
|
|
|
|
|
|||
Employee benefit plan (credit) cost |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
Other items |
|
|
|
|
|
( |
) |
|
|
|
||
Changes in working capital items: |
|
|
|
|
|
|
|
|
|
|||
Accounts receivable and unbilled revenues |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Inventories |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
Prepaid taxes |
|
|
|
|
|
( |
) |
|
|
|
||
Other current assets |
|
|
|
|
|
|
|
|
( |
) |
||
Accounts payable |
|
|
|
|
|
( |
) |
|
|
|
||
Deferred income taxes |
|
|
|
|
|
|
|
|
|
|||
Accrued interest and taxes |
|
|
|
|
|
|
|
|
( |
) |
||
Other current liabilities |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Cash contributions to pension and other postretirement plans |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Other noncurrent items, net |
|
|
|
|
|
|
|
|
( |
) |
||
Cash Provided by Operating Activities |
|
|
|
|
|
|
|
|
|
|||
Investing Activities: |
|
|
|
|
|
|
|
|
|
|||
Capital expenditures |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Other |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Cash Used for Investing Activities |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Financing Activities: |
|
|
|
|
|
|
|
|
|
|||
Cash dividends paid to parent by MGE |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Distributions to parent from noncontrolling interest |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Capital contribution from parent |
|
|
|
|
|
|
|
|
|
|||
Repayment of long-term debt |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Issuance of long-term debt |
|
|
|
|
|
|
|
|
|
|||
(Repayments of) proceeds from short-term debt |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
Other |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Cash (Used for) Provided by Financing Activities |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
Change in cash, cash equivalents, and restricted cash |
|
|
|
|
|
( |
) |
|
|
|
||
Cash, cash equivalents, and restricted cash at beginning of period |
|
|
|
|
|
|
|
|
|
|||
Cash, cash equivalents, and restricted cash at end of period |
|
$ |
|
|
$ |
|
|
$ |
|
The accompanying notes are an integral part of the above consolidated financial statements.
58
Madison Gas and Electric Company
Consolidated Balance Sheets
(In thousands)
|
|
As of December 31, |
|
|||||
ASSETS |
|
2024 |
|
|
2023 |
|
||
Current Assets: |
|
|
|
|
|
|
||
Cash and cash equivalents |
|
$ |
|
|
$ |
|
||
Accounts receivable, less reserves of $ |
|
|
|
|
|
|
||
Other accounts receivable, less reserves of $ |
|
|
|
|
|
|
||
Unbilled revenues |
|
|
|
|
|
|
||
Materials and supplies, at average cost |
|
|
|
|
|
|
||
Fuel for electric generation, at average cost |
|
|
|
|
|
|
||
Stored natural gas, at average cost |
|
|
|
|
|
|
||
Prepaid taxes |
|
|
|
|
|
|
||
Regulatory assets - current |
|
|
|
|
|
|
||
Other current assets |
|
|
|
|
|
|
||
Total Current Assets |
|
|
|
|
|
|
||
Regulatory assets |
|
|
|
|
|
|
||
Pension and other postretirement benefit asset |
|
|
|
|
|
|
||
Other deferred assets and other |
|
|
|
|
|
|
||
Property, Plant, and Equipment: |
|
|
|
|
|
|
||
Property, plant, and equipment, net |
|
|
|
|
|
|
||
Construction work in progress |
|
|
|
|
|
|
||
Total Property, Plant, and Equipment |
|
|
|
|
|
|
||
Investments |
|
|
|
|
|
|
||
Total Assets |
|
$ |
|
|
$ |
|
||
|
|
|
|
|
|
|
||
LIABILITIES AND CAPITALIZATION |
|
|
|
|
|
|
||
Current Liabilities: |
|
|
|
|
|
|
||
Long-term debt due within one year |
|
$ |
|
|
$ |
|
||
Short-term debt |
|
|
|
|
|
|
||
Accounts payable |
|
|
|
|
|
|
||
Accrued interest and taxes |
|
|
|
|
|
|
||
Accrued payroll related items |
|
|
|
|
|
|
||
Regulatory liabilities - current |
|
|
|
|
|
|
||
Other current liabilities |
|
|
|
|
|
|
||
Total Current Liabilities |
|
|
|
|
|
|
||
Other Credits: |
|
|
|
|
|
|
||
Deferred income taxes |
|
|
|
|
|
|
||
Investment tax credit - deferred |
|
|
|
|
|
|
||
Regulatory liabilities |
|
|
|
|
|
|
||
Accrued pension and other postretirement benefits |
|
|
|
|
|
|
||
Asset retirement obligations |
|
|
|
|
|
|
||
Other deferred liabilities and other |
|
|
|
|
|
|
||
Total Other Credits |
|
|
|
|
|
|
||
Capitalization: |
|
|
|
|
|
|
||
Common shareholder's equity: |
|
|
|
|
|
|
||
Common Stock - $ |
|
|
|
|
|
|
||
Additional paid-in capital |
|
|
|
|
|
|
||
Retained earnings |
|
|
|
|
|
|
||
Total Common Shareholder's Equity |
|
|
|
|
|
|
||
Noncontrolling interest |
|
|
|
|
|
|
||
Total Equity |
|
|
|
|
|
|
||
Long-term debt |
|
|
|
|
|
|
||
Total Capitalization |
|
|
|
|
|
|
||
|
|
|
|
|
|
|||
Total Liabilities and Capitalization |
|
$ |
|
|
$ |
|
The accompanying notes are an integral part of the above consolidated financial statements.
59
Madison Gas and Electric Company
Consolidated Statements of Equity
(In thousands)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Accumulated |
|
|
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
Additional |
|
|
|
|
|
Other |
|
|
Non- |
|
|
|
|
|||||||
|
|
Common Stock |
|
|
Paid-in |
|
|
Retained |
|
|
Comprehensive |
|
|
Controlling |
|
|
|
|
||||||||||
|
|
Shares |
|
|
Value |
|
|
Capital |
|
|
Earnings |
|
|
Income/(Loss) |
|
|
Interest |
|
|
Total |
|
|||||||
2022 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
Beginning balance - |
|
|
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|||||||
Net income |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
Cash dividends paid to parent by MGE |
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||||
Distributions to parent from noncontrolling interest |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
( |
) |
|||||
Ending balance - |
|
|
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
2023 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
Net income |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
Cash dividends paid to parent by MGE |
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||||
Distributions to parent from noncontrolling interest |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
( |
) |
|||||
Ending balance - |
|
|
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
2024 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
Net income |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
Capital contributions from parent |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30,750 |
|
||||||
Cash dividends paid to parent by MGE |
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||||
Distributions to parent from noncontrolling interest |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
( |
) |
|||||
Ending balance - |
|
|
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
The accompanying notes are an integral part of the above consolidated financial statements.
60
Notes to Consolidated Financial Statements
December 31, 2024, 2023, and 2022
This report is a combined report of MGE Energy and MGE. The notes to the consolidated financial statements that follow include consolidated MGE Energy footnotes and certain footnotes related to MGE as signified below.
The consolidated financial statements are prepared in conformity with accounting principles generally accepted in the United States of America (GAAP), which give recognition to the rate making accounting policies for regulated operations prescribed by the regulatory authorities having jurisdiction, principally the PSCW and FERC. MGE's accounting records conform to the FERC uniform system of accounts.
MGE, a wholly owned subsidiary of MGE Energy, is a regulated electric and gas utility headquartered in Madison, Wisconsin. MGE Energy and MGE consolidate all majority owned subsidiaries in which they have a controlling influence.
Additional wholly owned subsidiaries of MGE Energy include CWDC, MAGAEL, MGE Power, MGE State Energy Services, MGE Services, MGE Transco, and MGEE Transco. CWDC owns
MGE Energy and MGE consolidate variable interest entities (VIEs) for which each is the primary beneficiary. Variable interest entities are legal entities that possess any of the following characteristics: equity investors who have an insufficient amount of equity at risk to finance their activities, equity owners who do not have the power to direct the significant activities of the entity (or have voting rights that are disproportionate to their ownership interest), or equity holders who do not receive expected losses or returns significant to the VIE. Ongoing reassessments of all VIEs are performed to determine if the primary beneficiary status has changed. MGE has consolidated MGE Power Elm Road and MGE Power West Campus. Both entities are VIEs. See Footnote 3 for more discussion of these entities.
The consolidated financial statements reflect the application of certain accounting policies described in this note. All intercompany accounts and transactions have been eliminated in consolidation.
In order to prepare consolidated financial statements in conformity with GAAP, management must make estimates and assumptions. These estimates could affect reported amounts of assets, liabilities, and disclosures at the date of the financial statements, as well as the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from management's estimates.
|
|
MGE Energy |
|
|
MGE(b) |
|
||||||||||||||||||
(In Thousands) |
|
2024 |
|
|
2023 |
|
|
2022 |
|
|
2024 |
|
|
2023 |
|
|
2022 |
|
||||||
Interest Paid |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||||
Income taxes paid (receipts), net(a) |
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|
||||
Significant noncash investing activities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Accrued capital expenditures |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
61
The following table presents components of cash flow, total cash, cash equivalents, and restricted cash on the consolidated balance sheets.
(In thousands) |
|
MGE Energy |
|
|
MGE |
|
||||||||||
As of December 31, |
|
2024 |
|
|
2023 |
|
|
2024 |
|
|
2023 |
|
||||
Cash and cash equivalents |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Restricted cash |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Receivable - margin account |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Cash, cash equivalents, and restricted cash |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
Cash Equivalents
All highly liquid investments purchased with an original maturity of three months or less are considered to be cash equivalents.
Restricted Cash
MGE has certain cash accounts that are restricted to uses other than current operations and designated for a specific purpose. MGE's restricted cash accounts include cash held by trustees for certain employee benefits and cash deposits held by third parties. These are included in "Other current assets" on the consolidated balance sheets.
Receivable – Margin Account
Cash amounts held by counterparties as margin collateral for certain financial transactions are recorded as Receivable – margin account in "Other current assets" on the consolidated balance sheets. The costs being hedged are fuel for electric generation, purchased power, and cost of gas sold.
Trade accounts receivable are recorded at the invoiced amount and do not bear interest. A
As of December 31, 2024 and 2023, MGE had a reserve balance of $
Inventories consist of natural gas in storage, fuel for electric generation, materials and supplies, and renewable energy credits (RECs). MGE values natural gas in storage, fuel for electric generation, and materials and supplies using average cost. REC allowances are included in "Materials and supplies" on the consolidated balance sheets and are recorded based on specific identification. These allowances are charged to purchase power expense as they are used in operations.
As part of regular operations, MGE enters into contracts, including options, swaps, futures, forwards, and other contractual commitments, to manage its exposure to commodity prices. MGE recognizes derivatives, excluding those that qualify for the normal purchases or normal sales exclusion, in the consolidated balance sheets at fair value, with changes in the fair value of derivative instruments to be recorded in current earnings or deferred in accumulated other comprehensive income (loss), depending on whether a derivative is designated as, and is effective as, a hedge and on the type of hedge transaction. Derivative activities are in accordance with the company's risk management policy.
If the derivative qualifies for regulatory deferral, the derivatives are marked to fair value and are offset with a corresponding regulatory asset or liability depending on whether the derivative is in a net loss or net gain position,
62
respectively. Cash flows from such derivative instruments are classified on a basis consistent with the nature of the underlying hedged item.
Regulatory assets and regulatory liabilities are recorded consistent with regulatory treatment. Regulatory assets represent costs which are deferred due to the probable future recovery from customers through regulated rates. Regulatory liabilities represent the excess recovery of costs or accrued credits which were deferred because MGE believes it is probable such amounts will be returned to customers through future regulated rates. Regulatory assets and liabilities are amortized in the consolidated statements of income consistent with the recovery or refund included in customer rates. MGE believes it is probable that its recorded regulatory assets and liabilities will be recovered and refunded, respectively, in future rates. See Footnote 8 for further information.
Premiums, discounts, and expenses incurred with the issuance of outstanding long-term debt are amortized over the life of the debt issue. Any call premiums or unamortized expenses associated with refinancing higher-cost debt obligations used to finance utility-regulated assets and operations are amortized consistent with regulatory treatment of those items. These costs are included as a direct reduction to the related debt liability on the consolidated balance sheets.
Property, plant, and equipment is recorded at original cost. Cost includes indirect costs consisting of payroll taxes, pensions, postretirement benefits, other fringe benefits, and administrative and general costs. Also, included in the cost is AFUDC for utility property and capitalized interest for nonregulated property. Additions for significant replacements of property are charged to property, plant, and equipment at cost; and minor items are charged to maintenance expense. Depreciation rates on utility property are approved by the PSCW, based on the estimated economic lives of property, and include estimates for salvage value and removal costs. Removal costs of utility property, less any salvage value, are adjusted through regulatory liabilities. Depreciation rates on nonregulated property are based on the estimated economic lives of the property. See Footnote 4 for further information.
Provisions at composite straight-line depreciation rates approximate the following percentages for the cost of depreciable property:
|
|
2024 |
|
2023 |
|
2022 |
|
||
Electric(a) |
|
% |
|
% |
|
% |
|||
Gas |
|
% |
|
% |
|
% |
|||
Nonregulated |
|
% |
|
% |
|
% |
A liability is recorded for the fair value of an asset retirement obligation (ARO) to be recognized in the period in which it is incurred if it can be reasonably estimated. The offsetting associated asset retirement costs are capitalized as a long-lived asset and depreciated over the asset's useful life. The expected present value technique used to calculate the fair value of ARO liabilities includes assumptions about costs, probabilities, settlement dates, interest accretion, and inflation. Revisions to the assumptions, including the timing or amount of expected asset retirement costs, could result in increases or decreases to the AROs. All asset retirement obligations are recorded as "Asset retirement obligations" on the consolidated balance sheets. MGE has regulatory treatment and recognizes regulatory assets or liabilities for the timing differences between when it recovers legal AROs in rates and when it would recognize these costs. See Footnote 17 for further information.
MGE utilizes the direct expensing method for planned major maintenance projects. Under this method, MGE expenses all costs associated with major planned maintenance activities as incurred.
MGE's natural gas rates are subject to a fuel adjustment clause designed to recover or refund the difference between the actual cost of purchased gas and the amount included in rates. Differences between the amounts billed to customers and the actual costs recoverable are deferred and recovered or refunded in future periods by means of prospective monthly
63
adjustments to rates. These amounts are included as a regulatory asset or liability depending on whether MGE is under-collected or over-collected actual costs. See Footnote 8 for further information.
Operating revenues are recorded as service is rendered or energy is delivered to customers. Meters are read on a systematic basis throughout the month based on established meter-reading schedules. At the end of the month, MGE accrues an estimate for the unbilled amount of energy delivered to customers. The unbilled revenue estimate is based on daily system demand volumes, weather factors, estimated line losses, estimated customer usage by class, and applicable customer rates. See Footnote 20 for further information.
MGE's tariff rates include a provision for fuel cost recovery. The PSCW allows Wisconsin utilities to defer electric fuel-related costs that fall outside a symmetrical cost tolerance band around the amount approved for a utility in its annual fuel proceedings. Any over- or under-recovery of the actual costs is determined in the following year and is then reflected in future billings to electric retail customers. Over-collection of fuel-related costs that are outside the approved range will be recognized as a reduction of revenue. Under-collection of these costs will be recognized in "Purchased power" expense in the consolidated statements of income. The cumulative effects of these deferred amounts will be recorded as a regulatory asset or regulatory liability until they are reflected in future billings to customers. See Footnote 9.b. for further information.
MGE reports on a net basis transactions on the MISO markets in which it buys and sells power within the same hour to meet electric energy delivery requirements.
Allowance for funds used during construction is included in utility plant accounts and represents the cost of borrowed funds used during plant construction and a return on shareholder's capital used for construction purposes. In the consolidated income statements, the cost of borrowed funds (AFUDC-debt) is presented as an offset to "Interest expense, net" and the return on shareholder's capital (AFUDC-equity funds) is shown as an item within "Other income, net."
|
|
2024 |
|
2023 |
|
2022 |
|
||
Approved AFUDC retail rates |
|
% |
|
% |
|
% |
MGE received specific approval to recover
(In millions) |
|
2024 |
|
2023 |
|
2022 |
|||
AFUDC-debt |
|
$ |
|
$ |
|
$ |
|||
AFUDC-equity |
|
|
|
|
|
|
Investments in limited liability companies that have specific ownership accounts in which MGE Energy or MGE's ownership interest is more than minor and are considered to have significant influence are accounted for using the equity method. For equity security investments without readily determinable fair values and for which MGE Energy and MGE do not have significant influence, MGE Energy and MGE have elected to use the practicability exception to measure these investments, defined as cost adjusted for changes from observable transactions for identical or similar investments of the same issuer, less impairment. Changes in measurement are reported in earnings. Equity security investments with readily determinable fair values are carried at fair value. Realized and unrealized gains and losses are included in earnings. See Footnote 7 for further information on investments and Footnote 19 for further information on fair value of investments.
The net book value of capitalized costs of internal use software included in property, plant, and equipment was $
64
accumulated amortization was $
The net book value of capitalized costs of internal use software incurred in a hosting arrangement was $
For the years ended December 31, 2024, 2023, and 2022, MGE recorded $
MGE reviews plant and equipment and other property for impairment when events or changes in circumstances indicate that the carrying amount of the assets may not be recoverable. MGE's policy for determining when long-lived assets are impaired is to recognize an impairment loss if the sum of the expected future cash flows (undiscounted and without interest charges) from an asset are less than the carrying amount of that asset. If an impairment loss is recognized, the amount that will be recorded will be measured as the amount by which the carrying amount of the asset exceeds the fair value of the asset.
When it becomes probable that a generating unit will be retired before the end of its useful life, MGE assesses whether the generating unit meets the criteria for probability of abandonment. If a generating unit meets the applicable criteria to be considered probable of abandonment, MGE assesses the likelihood of recovery of the remaining net book value of that generating unit at the end of each reporting period. If it becomes probable that regulators will disallow full recovery or a return on the remaining net book value of a generating unit that is either abandoned or probable of being abandoned, an impairment loss would be required. An impairment loss would be recorded for the difference of the remaining net book value of the generating unit that is greater than the present value of the amount expected to be recovered from ratepayers. There was
Income taxes
Under the balance sheet method, income taxes are deferred for all temporary differences between pretax financial and taxable income and between the book and tax basis of assets and liabilities using the tax rates scheduled by law to be in effect when the temporary differences reverse. Future tax benefits are recognized to the extent that realization of such benefits is more likely than not. A valuation allowance is recorded for those benefits that do not meet this criterion.
Accounting for uncertainty in income taxes applies to all tax positions and requires a recognition threshold and measurement standard for the financial statement recognition and measurement of a tax position taken, or expected to be taken, in an income tax return. The threshold is defined for recognizing tax return positions in the financial statements as "more likely than not" that the position is sustainable, based on its merits. Subsequent recognition, derecognition, and measurement is based on management's best judgment given the facts, circumstances, and information available at the reporting date.
Regulatory and accounting principles have resulted in a regulatory liability related to income taxes. Excess deferred income taxes result from past taxes provided in customer rates higher than current rates. The income tax regulatory liability and deferred investment tax credit reflect the revenue requirement associated with the return of these tax benefits to customers.
Investment tax credits from regulated operations are amortized over related property service lives.
65
Transfer tax credits
The Inflation Reduction Act of 2022 allows the transfer of certain tax credits to third parties in exchange for cash. In 2024, MGE sold transfer eligible tax credits generated in 2023 and 2024. MGE elects to account for the transferred tax credits under the scope of ASC 740. The sale of tax credits is presented in the operating activities section of the consolidated statements of cash flows consistent with the presentation of cash taxes paid. MGE includes any expected proceeds from the transfer of tax credits in the evaluation of realizability of deferred tax assets related to tax credits and records a valuation allowance for the difference between the tax value of the credits and the expected proceeds. The PSCW approved the deferral by MGE of any differential between tax credit transfer proceeds and the tax value of credits reflected in rates to its next rate case filing.
Excise taxes
MGE Energy, through its utility operations, pays a state license fee tax in lieu of property taxes on property used in utility operations. License fee tax is calculated as a percentage of adjusted operating revenues of the prior year. The electric tax rate is
Operating income taxes, including tax credits and license fee tax, are included in rates for utility related items.
Eligible employees and non-employee directors may receive awards of restricted stock, restricted stock units, performance units, and dividend equivalents, or any combination of the foregoing. Stock-based compensation expense is recognized on a straight-line basis over the requisite service period. Awards classified as equity awards are measured based on their grant-date fair value. Awards classified as liability awards are recorded at fair value each reporting period. Forfeitures are recognized as they occur, rather than estimating potential future forfeitures and recording them over the vesting period. See Footnote 12 for additional information on MGE's share-based compensation plans.
In November 2023, the Financial Accounting Standards Board modified authoritative guidance within the codification's Segment Reporting topic, which enhanced the disclosure requirements for significant segment expenses and other segment items. The authoritative guidance became effective for fiscal years beginning after December 15, 2023, and for interim periods within fiscal years beginning after December 15, 2024. MGE adopted the standard as of the effective date. See Footnote 22 for segment disclosures.
In December 2023, the Financial Accounting Standards Board issued authoritative guidance within the codification's Income Taxes topic, which expanded the disclosure requirements over effective tax rate reconciliations and income taxes paid. For public business entities, the authoritative guidance will become effective for fiscal years beginning after December 15, 2024. MGE will adopt the standard as of the effective date. The adoption of this standard will not have a material impact on MGE Energy's and MGE's income, comprehensive income, financial position or cash flows.
In November 2024, the Financial Accounting Standards Board issued authoritative guidance within the codification's Income Statement - Reporting Comprehensive Income topic, which added disclosure requirements for the disaggregation of certain income statement expenses. The authoritative guidance will become effective for annual reporting periods beginning after December 15, 2026, and interim periods beginning after December 15, 2027. MGE will adopt the standard as of the effective date. The adoption of this standard will not have a material impact on MGE Energy's and MGE's income, comprehensive income, financial position or cash flows.
MGE Power Elm Road and MGE Power West Campus are not subsidiaries of MGE, but they have been consolidated in the financial statements of MGE. MGE Power Elm Road and MGE Power West Campus were created for the purpose of owning new generating assets and leasing those assets to MGE. MGE Power Elm Road's sole principal asset is an undivided ownership interest in two coal-fired generating plants (the Elm Road Units) located in Oak Creek, Wisconsin, which it leases to MGE pursuant to long-term leases. MGE Power West Campus's sole principal asset is an ownership interest in WCCF, which it leases to MGE pursuant to a long-term lease. Based on the nature and terms of the contractual agreements, MGE is expected to absorb a majority of the expected losses or residual value associated with the ownership of the generation assets by MGE
66
Power Elm Road and MGE Power West Campus and therefore MGE holds a variable interest despite the absence of an equity interest.
In accordance with applicable accounting guidance, MGE Energy and MGE consolidate VIEs of which they are the primary beneficiary. MGE has the power to direct the activities that most significantly impact both the Elm Road Units' and the WCCF's economic performance and is also the party most closely associated with MGE Power Elm Road and MGE Power West Campus. As a result, MGE is the primary beneficiary.
MGE has included the following significant accounts on its consolidated balance sheets related to its interest in these VIEs as of December 31:
|
|
MGE Power Elm Road |
|
|
MGE Power West Campus |
|
||||||||||
(In thousands) |
|
2024 |
|
|
2023 |
|
|
2024 |
|
|
2023 |
|
||||
Property, plant, and equipment, net |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Construction work in progress |
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|||||
Accrued interest and accrued (prepaid) taxes |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
Deferred income taxes |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Long-term debt(a) |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Noncontrolling interest |
|
|
|
|
|
|
|
|
|
|
|
|
MGE is permitted by PSCW order to recover lease payments made to MGE Power Elm Road and MGE Power West Campus in customer rates.
Property, plant, and equipment consisted of the following as of December 31:
|
|
MGE Energy |
|
|
MGE |
|
||||||||||
(In thousands) |
|
2024 |
|
|
2023 |
|
|
2024 |
|
|
2023 |
|
||||
Utility: |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Electric(a) |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Property, plant, and equipment to be retired(b) |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Gas |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Utility property, plant, and equipment, gross |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Less: Accumulated depreciation and amortization |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Utility property, plant, and equipment, net |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Nonregulated: |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Nonregulated |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Less: Accumulated depreciation and amortization |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Nonregulated property, plant, and equipment, net |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Construction work in progress: |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Utility construction work in progress(c) |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Nonregulated construction work in progress |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Total property, plant, and equipment |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
67
MGE's utility plant is subject to a lien with respect to its Indenture of Mortgage and Deed of Trust. See Footnote 14 for further discussion of the mortgage indenture and the entitlement of certain unsecured notes to be equally and ratably secured if MGE issues additional first mortgage bonds.
As part of its regular operations, MGE enters into various contracts related to IT equipment, substations, cell towers, land, wind easements, and other property in use for operations. A contract is or contains a lease if the contract conveys the right to control the use of identified property, plant, or equipment for a period of time in exchange for consideration. Determination as to whether an arrangement is or contains a lease is completed at inception. Leases with an initial term of 12 months or less are not recorded on the consolidated balance sheets; lease expense for these leases are recognized on a straight-line basis over the lease term. Leases with initial terms in excess of 12 months are recorded as operating or financing leases on the consolidated balance sheets.
The following table shows lease expense for the years ended December 31:
(In thousands) |
|
2024 |
|
|
2023 |
|
|
Income Statement Location |
||
Finance lease expense: |
|
|
|
|
|
|
|
|
||
Amortization of leased assets |
|
$ |
|
|
$ |
|
|
Depreciation and amortization |
||
Interest on lease liabilities |
|
|
|
|
|
|
|
Interest expense, net |
||
Operating lease expense |
|
|
|
|
|
|
|
Other operations and maintenance |
||
Total lease expense |
|
$ |
|
|
$ |
|
|
|
MGE has regulatory treatment and recognizes regulatory assets or liabilities for timing differences between net lease costs recognized and lease cash payments made. These deferred costs have not been reflected in the table above. See Footnote 8 for further details of deferred lease costs.
The following table shows the lease assets and liabilities on the consolidated balance sheets as of December 31:
(In thousands) |
|
2024 |
|
|
2023 |
|
|
Balance Sheet Location |
||
Lease assets: |
|
|
|
|
|
|
|
|
||
Finance lease assets |
|
$ |
|
|
$ |
|
|
|||
Operating lease assets |
|
|
|
|
|
|
|
|||
Total lease assets |
|
$ |
|
|
$ |
|
|
|
||
Lease liabilities: |
|
|
|
|
|
|
|
|
||
Finance lease liabilities - current |
|
$ |
|
|
$ |
|
|
|||
Finance lease liabilities - long-term |
|
|
|
|
|
|
|
|||
Operating lease liabilities - current |
|
|
|
|
|
|
|
|||
Operating lease liabilities - long-term |
|
|
|
|
|
|
|
|||
Total lease liabilities |
|
$ |
|
|
$ |
|
|
|
68
The following table shows other lease information for the years ended December 31:
(In thousands) |
|
2024 |
|
|
2023 |
|
||
Cash paid for amounts included in the measurement of lease liabilities: |
|
|
|
|
|
|
||
Finance leases - Financing cash flows |
|
$ |
|
|
$ |
|
||
Finance leases - Operating cash flows |
|
|
|
|
|
|
||
Operating leases - Operating cash flows |
|
|
|
|
|
|
||
Lease assets obtained in exchange for lease liabilities: |
|
|
|
|
|
|
||
Finance leases |
|
|
|
|
|
|
||
Operating leases |
|
|
|
|
|
|
The following table shows the weighted average remaining lease terms and discounts as of December 31:
Weighted-average remaining lease terms (in years): |
|
2024 |
|
2023 |
||||||
Finance leases |
|
|
|
|
|
|
|
|
||
Operating leases |
|
|
|
|
|
|
|
|
||
Weighted-average discount rates: |
|
|
|
|
|
|
|
|
||
Finance leases |
|
|
|
% |
|
|
|
% |
||
Operating leases |
|
|
% |
|
|
% |
The following table shows maturities of lease liabilities as of December 31, 2024:
(In thousands) |
|
Finance |
|
|
Operating |
|
||
2025 |
|
$ |
|
|
$ |
|
||
2026 |
|
|
|
|
|
|
||
2027 |
|
|
|
|
|
|
||
2028 |
|
|
|
|
|
|
||
2029 |
|
|
|
|
|
|
||
Thereafter |
|
|
|
|
|
|
||
Subtotal |
|
|
|
|
|
|
||
Less: Present value discount |
|
|
( |
) |
|
|
( |
) |
Lease liability |
|
|
|
|
|
|
||
Less: current portion |
|
|
( |
) |
|
|
( |
) |
Noncurrent lease liability |
|
$ |
|
|
$ |
|
MGE has undivided ownership interests in jointly owned facilities. Generation and operating expenses are primarily divided between the joint owners under the same method as ownership. MGE provides its own financing, and the respective portion of facilities and costs are included in the corresponding operating expenses (fuel for electric generation, purchased power, other operations and maintenance, etc.) in the consolidated statements of income.
69
The following tables shows MGE's interest in utility plant in service, operating expense (net of deferred costs), and the related accumulated depreciation reserves and other information related to MGE's jointly owned facilities:
(In thousands, except for percentages and MW) |
|
Columbia(a) |
|
Elm Road(b) |
|
West Campus(c) |
|
West Riverside(d) |
||||||||||||||||
Ownership interest |
|
|
|
|
% |
|
|
|
|
% |
|
|
|
|
% |
|
|
|
|
% |
||||
Fuel source |
|
|
Coal |
|
|
Coal |
|
|
Natural gas |
|
|
Natural gas |
||||||||||||
Share of generation (MW) |
|
|
|
|
MW |
|
|
|
|
MW |
|
|
|
|
MW |
|
|
|
|
MW |
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
For the year ended December 31, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Operating expense - 2024 |
|
$ |
|
|
|
|
$ |
|
|
|
|
|
(e) |
|
|
|
$ |
|
|
|
||||
Operating expense - 2023 |
|
|
|
|
|
|
|
|
|
|
|
|
(e) |
|
|
|
|
|
|
|
||||
Operating expense - 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
(e) |
|
|
|
|
N/A |
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
As of December 31, 2024 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Utility plant |
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
||||
Accumulated depreciation |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
( |
) |
|
|
|
|
( |
) |
|
|
Property, plant, and equipment to be retired |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Construction work in progress |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
As of December 31, 2023 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Utility plant |
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|
|
|
|
|
||||
Accumulated depreciation |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
( |
) |
|
|
|
|
( |
) |
|
|
Property, plant, and equipment to be retired |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Construction work in progress |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(In thousands, except for percentages and MW) |
|
Forward Wind(f) |
|
Two Creeks(g) |
|
Badger Hollow |
|
Red Barn(i) |
|
Paris(j) |
||||||||||||||||||||
Ownership interest |
|
|
|
|
% |
|
|
|
|
% |
|
|
|
|
% |
|
|
|
|
% |
|
|
|
|
% |
|||||
Fuel Source |
|
|
Wind |
|
|
Solar |
|
|
Solar |
|
|
Wind |
|
|
Solar |
|||||||||||||||
Share of generation (MW) |
|
|
|
|
MW |
|
|
|
|
MW |
|
|
|
|
MW |
|
|
|
|
MW |
|
|
|
|
MW |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
For the year ended December 31, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
Operating expense - 2024 |
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|||||
Operating expense - 2023 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N/A |
|
|
|||||
Operating expense - 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N/A |
|
|
|
|
N/A |
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
As of December 31, 2024 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
Utility plant |
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|||||
Accumulated depreciation |
|
|
|
( |
) |
|
|
|
|
( |
) |
|
|
|
|
( |
) |
|
|
|
|
( |
) |
|
|
|
|
|
|
|
Construction work in progress |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
— |
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
As of December 31, 2023 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
Utility plant |
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|
|
|
|
|
|
|
N/A |
|
|
|||||
Accumulated depreciation |
|
|
|
( |
) |
|
|
|
|
( |
) |
|
|
|
|
( |
) |
|
|
|
|
( |
) |
|
|
|
N/A |
|
|
|
Construction work in progress |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N/A |
|
|
70
MGE currently has ongoing jointly-owned generation construction projects. MGE's share of the Paris battery generation is
|
|
MGE Energy |
|
|||||
(In thousands) |
|
2024 |
|
|
2023 |
|
||
Equity securities |
|
$ |
|
|
$ |
|
||
Equity method investments: |
|
|
|
|
|
|
||
ATC and ATC Holdco |
|
|
|
|
|
|
||
Other |
|
|
|
|
|
|
||
Total equity method investments |
|
|
|
|
|
|
||
Other investments |
|
|
|
|
|
|
||
Total |
|
$ |
|
|
$ |
|
Equity securities represent publicly traded securities and private equity investments in common stock of companies in various industries. MGE had no material investments in 2024 or 2023.
For the years ended December 31, 2024, 2023, and 2022, there were no material liquidated investments for MGE. For the years ended December 31, 2024, 2023, and 2022, certain investments were liquidated for MGE Energy. As a result of these liquidations, the following was received:
(In thousands) |
|
2024 |
|
|
2023 |
|
|
2022 |
|
|||
Cash proceeds |
|
$ |
|
|
$ |
|
|
$ |
|
|||
Gain (loss) on sale |
|
|
|
|
|
( |
) |
|
|
|
ATC owns and operates electric transmission facilities primarily in Wisconsin. MGE received an interest in ATC when it, like other Wisconsin electric utilities, contributed its electric transmission facilities to ATC as required by Wisconsin law. That interest is presently held by MGE Transco, a subsidiary of MGE Energy. ATC Holdco was formed by several members of ATC, including MGE Energy, to pursue electric transmission development and investments outside of Wisconsin. The ownership interest in ATC Holdco is held by MGEE Transco, a subsidiary of MGE Energy.
As of December 31, 2024 and 2023, MGE Transco held a
(In thousands) |
|
2024 |
|
|
2023 |
|
|
2022 |
|
|||
Equity earnings from investment in ATC |
|
$ |
|
|
$ |
|
|
$ |
|
|||
Dividends received from ATC |
|
|
|
|
|
|
|
|
|
|||
Capital contributions to ATC |
|
|
|
|
|
|
|
|
|
In January 2025, MGE Transco made a $
71
ATC Holdco was formed in December 2016. In 2024, 2023, and 2022 MGEE Transco recorded
ATC's summarized financial data is as follows:
(In thousands) |
|
|
|
|
|
|
|
|
|
|||
Income statement data for the year ended December 31, |
|
2024 |
|
|
2023 |
|
|
2022 |
|
|||
Operating revenues |
|
$ |
|
|
$ |
|
|
$ |
|
|||
Operating expenses |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Other income |
|
|
|
|
|
|
|
|
|
|||
Interest expense, net |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Earnings before members' income taxes |
|
$ |
|
|
$ |
|
|
$ |
|
|||
|
|
|
|
|
|
|
|
|
|
|||
Balance sheet data as of December 31, |
|
2024 |
|
|
2023 |
|
|
|
|
|||
Current assets |
|
$ |
|
|
$ |
|
|
|
|
|||
Noncurrent assets |
|
|
|
|
|
|
|
|
|
|||
Total assets |
|
$ |
|
|
$ |
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|||
Current liabilities |
|
$ |
|
|
$ |
|
|
|
|
|||
Long-term debt |
|
|
|
|
|
|
|
|
|
|||
Other noncurrent liabilities |
|
|
|
|
|
|
|
|
|
|||
Members' equity |
|
|
|
|
|
|
|
|
|
|||
Total members' equity and liabilities |
|
$ |
|
|
$ |
|
|
|
|
The following regulatory assets and liabilities are reflected in MGE's consolidated balance sheets as of December 31:
(In thousands) |
|
Recovery/Refund Period |
|
2024 |
|
|
2023 |
|
||
Regulatory Assets |
|
|
|
|
|
|
|
|
||
Asset retirement obligation |
|
ARO Asset lives |
|
$ |
|
|
$ |
|
||
Bad debt expense |
|
One to two years |
|
|
|
|
|
|
||
Debt related costs |
|
Term of related debt |
|
|
|
|
|
|
||
Derivatives |
|
One to four years |
|
|
|
|
|
|
||
Fuel costs |
|
One year |
|
|
|
|
|
|
||
Leases |
|
Lease term |
|
|
|
|
|
|
||
Pension and other postretirement costs |
|
One to four years |
|
|
|
|
|
|
||
Tax recovery related to AFUDC equity |
|
Plant lives |
|
|
|
|
|
|
||
Transmission |
|
One to two years |
|
|
|
|
|
|
||
Unfunded pension and other postretirement liability |
|
Various |
|
|
|
|
|
|
||
Other |
|
Various |
|
|
|
|
|
|
||
Total Regulatory Assets |
|
|
|
$ |
|
|
$ |
|
72
(In thousands) |
|
Recovery/Refund Period |
|
2024 |
|
|
2023 |
|
||
Regulatory Liabilities |
|
|
|
|
|
|
|
|
||
Cost of removal |
|
Various |
|
$ |
|
|
$ |
|
||
Elm Road |
|
One to two years |
|
|
|
|
|
|
||
Fuel savings |
|
One year |
|
|
|
|
|
|
||
Income taxes |
|
Various |
|
|
|
|
|
|
||
Pension and other postretirement non-service costs |
|
Plant lives |
|
|
|
|
|
|
||
Purchased gas adjustment |
|
Less than one year |
|
|
|
|
|
|
||
Renewable project savings |
|
One to two years |
|
|
|
|
|
|
||
Unfunded/funded pension and other postretirement asset |
|
Various |
|
|
|
|
|
|
||
Other |
|
Various |
|
|
|
|
|
|
||
Total Regulatory Liabilities |
|
|
|
$ |
|
|
$ |
|
MGE expects to recover its regulatory assets and return its regulatory liabilities through rates charged to customers based on PSCW decisions made during the ratemaking process or based on PSCW long-standing policies and guidelines. The adjustments to rates for these regulatory assets and liabilities will occur over the periods either specified by the PSCW or over the corresponding period related to the asset or liability. Management believes it is probable that MGE will continue to recover from customers the regulatory assets described above based on prior and current ratemaking treatment for such costs. All regulatory assets for which a cash outflow had been made are earning a return.
Asset Retirement Obligation (ARO)
The recovery of the underlying asset investments and related removal and monitoring costs of recorded AROs is approved by the PSCW in depreciation rates. MGE records a regulatory asset and a regulatory liability for timing differences between the recognition of AROs for financial reporting purposes and the recovery of these costs from customers. The recovery period approximates the useful life of the assets to be removed. See Footnote 17 for a discussion of asset retirement obligations.
Bad debt expense
In March 2020, the PSCW issued an order authorizing deferral of expenditures incurred to ensure the provision of safe, reliable, and affordable access to utility services during the COVID-19 pandemic and late payment charges. Expenditures include items such as bad debt expense. Recovery of these expenditures is occurring during 2024 and 2025. Beginning in 2021, the PSCW approved MGE to defer any differential between bad debt expense reflected in rates and actual costs incurred in its next rate filing.
Debt Related Costs
This balance includes debt issuance costs of extinguished debt and other debt related expenses, including make-whole premiums paid on redemptions of long-term debt. The PSCW has allowed rate recovery on unamortized issuance costs for extinguished debt facilities. When the facility replacing the old facility is deemed by the PSCW to be more favorable for the ratepayers, the PSCW will allow rate recovery of any unamortized issuance costs related to the old facility.
Derivatives
MGE has physical and financial contracts that are accounted for as derivatives. The amounts recorded for the net mark-to-market value of the commodity based contracts is offset with a corresponding regulatory asset or liability because these transactions are part of the PGA or fuel rules clause authorized by the PSCW. See Footnote 18 for further discussion.
Fuel Costs/Savings
See Footnote 9.b. for discussion regarding the rules affecting our fuel-related costs.
Leases
For ratemaking all leases are treated as operating leases. MGE has regulatory treatment and recognizes regulatory assets or liabilities for timing differences between net lease costs recognized and lease cash payments made. See Footnote 5 for further information.
Pension and Other Postretirement Costs
The current accounting treatment for Pension and Other Postretirement costs allows MGE to reflect any differential between pension and other postretirement costs reflected in rates and actual costs incurred in its next rate filing.
73
Tax Recovery Related to AFUDC Equity
AFUDC equity represents the after-tax equity cost associated with utility plant construction and results in a temporary difference between the book and tax basis of such plant. Tax recovery related to AFUDC equity represents the revenue requirement related to recovery of these future taxes payable, calculated at current statutory tax rates.
Transmission Costs
The current accounting treatment for transmission costs allows MGE to reflect any differential between transmission costs reflected in rates and actual costs incurred in its next rate filing.
Unfunded or funded Pension and Other Postretirement Asset or Liability
MGE records unrecognized net actuarial gains and losses as a net regulatory asset or liability in lieu of accumulated other comprehensive gain or loss on the balance sheet, as these amounts are expected to be recovered or refunded in future rates. See Footnote 11 for further discussion.
Cost of Removal
The PSCW allows MGE to collect amounts from customers through depreciation rates to fund future asset removal activities. This regulatory liability is reduced as costs are incurred to remove the assets at the end of their useful lives.
Elm Road
Costs associated with Elm Road for lease payments, management fees, community impact mitigation, and operating costs.
Income Taxes
Excess deferred income taxes result from a decrease in tax rates subsequent to ratemaking settlements. The settlements were reached using tax rates that are higher than the currently applicable rates, and MGE is required to return these tax benefits to customers. The regulatory liability and deferred investment tax credit reflects the revenue requirement associated with the return of these tax benefits to customers.
Changes in income taxes are generally passed through in customer rates for the regulated utility. The one-time 2017 impact on timing differences related to income taxes passed through to customer rates of the 2017 Tax Act was recorded as a regulatory liability. The amount and timing of the cash impacts will depend on the period over which certain income tax benefits are provided to customers, which will be subject to review by the PSCW. A portion of the regulatory liability will be returned to customers based on a mandated timeframe dictated by applicable tax laws.
Pension and Other Postretirement Non-Service Costs
These Pension and Other Postretirement non-service costs represents the non-service components of net periodic benefit cost capitalized in rates. The FASB issued authoritative guidance within the codification's Compensation-Retirement Benefits topic that only allows the service cost component of net periodic benefit cost to be eligible for capitalization within the consolidated balance sheets, all non-service costs are expensed. Under the current rate structure non-service cost is eligible for capitalization. The portion of net periodic benefit costs that are capitalized are being recovered as a component of depreciation expense. The non-service capitalized costs will be recovered in rates over the depreciable life of the asset for which net periodic benefit costs was applied. See Footnote 11 for further discussion.
Purchased Gas Adjustment
MGE's natural gas rates are subject to a fuel adjustment clause designed to recover or refund the difference between the actual cost of purchased gas and the amount included in rates. Differences between the amounts billed to customers and the actual costs recoverable are deferred and recovered or refunded in future periods by means of prospective monthly adjustments to rates.
Renewable Project Savings
The PSCW requires MGE to defer the revenue requirement impact for the change of the in-service date for Paris to a future rate proceeding.
74
|
|
Rate increase |
|
Return on Common Equity |
|
Common Equity Component of Regulatory Capital Structure |
|
Effective Date |
Approved 2022/2023 settlement |
|
|
|
|
|
|
|
|
Gas |
|
|
|
|
1/1/2023 |
|||
Approved limited 2023 reopener(a) |
|
|
|
|
|
|
|
|
Electric |
|
|
|
|
1/1/2023 |
|||
Approved 2024/2025 rate proceeding(b)(c) |
|
|
|
|
|
|
|
|
Electric |
|
|
|
|
1/1/2024 |
|||
Gas |
|
|
|
|
1/1/2024 |
|||
Electric(d) |
|
|
|
|
1/1/2025 |
|||
Gas |
|
|
|
|
1/1/2025 |
Sierra Club and Vote Solar filed petitions with the Dane County Circuit Court seeking review of the PSCW decisions approving MGE's electric and gas 2022/2023 rate settlement, 2023 electric limited reopener, and 2024/2025 rate order. The PSCW was named as the responding party; MGE was not named as a party. The Petitions challenged the amount of customer fixed charge that does not vary with usage. The requested relief was unclear. The revenue requirement approved by the PSCW in the settlement, limited reopener, and 2024/2025 rate order had been challenged. The PSCW is expected to vigorously defend its approval of the rate case settlement, limited reopener, and the 2024/2025 rate order. MGE intervened in the proceedings to help defend the PSCW's decision. The Dane County Circuit Court affirmed the PSCW's decision to approve the 2022/2023 rate settlement, and Sierra Club and Vote Solar appealed that decision to the Wisconsin Court of Appeals. On August 6, 2024, the Wisconsin Court of Appeals denied Sierra Club and Vote Solar's appeal and affirmed the PSCW's approval of the 2022/2023 rate settlement. Sierra Club and Vote Solar petitioned the Wisconsin Supreme Court for review of the Court of Appeals decision, and the PSCW and MGE both filed responses asking the Wisconsin Supreme Court to deny the petition. The petitions challenging the 2023 electric limited reopener and the 2024/2025 rate order were stayed pending further proceedings. On January 16, 2025, the Wisconsin Supreme Court denied the petition for review. As a result, all cases concerning these matters pending in the Dane County Circuit Court have been dismissed.
Fuel rules require Wisconsin utilities to defer electric fuel-related costs that fall outside a symmetrical cost tolerance band around the amount approved for a utility in its annual fuel proceedings. Any over- or under-recovery of the actual costs is determined in the following year and is then reflected in future billings to electric retail customers. The fuel rules bandwidth is set at plus or minus
75
review of fuel costs completed in the year following the deferral.
|
|
Fuel Costs (Savings) (in millions) |
|
Refund or Recovery Period |
2021 |
|
$ |
|
January 2023 through December 2023 |
2022 |
|
$ |
|
October 2023 through September 2024 |
2023 |
|
($ |
|
October 2024 through December 2024 |
2024 |
|
($ |
|
(b) |
MGE Energy files a consolidated federal income tax return that includes the operations of all subsidiary companies. The subsidiaries calculate their respective federal income tax provisions as if they were separate taxable entities.
On a consolidated and separate company basis, the income tax provision consists of the following provision (benefit) components for the years ended December 31:
|
|
MGE Energy |
|
|
MGE |
|
||||||||||||||||||
(In thousands) |
|
2024 |
|
|
2023 |
|
|
2022 |
|
|
2024 |
|
|
2023 |
|
|
2022 |
|
||||||
Current payable: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Federal |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||||
State |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Net-deferred: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Federal |
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|
||||
State |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Amortized investment tax credits |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Total income tax provision |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
The consolidated income tax provision differs from the amount computed by applying the statutory federal income tax rate to income before income taxes, as follows:
|
|
MGE Energy |
|
MGE |
||||||||||||||||||||||||||
|
|
2024 |
|
2023 |
|
2022 |
|
2024 |
|
2023 |
|
2022 |
||||||||||||||||||
Statutory federal income tax rate |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|
|
|
% |
||||||
State income taxes, net of federal benefit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Amortized investment tax credits |
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
Credit for electricity from wind energy |
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
AFUDC equity, net |
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
Amortization of utility excess deferred tax(a) |
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
|
|
( |
) |
|
Other, net, individually insignificant |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|||||
Effective income tax rate |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|
|
|
% |
76
The significant components of deferred tax assets and liabilities that appear on the consolidated balance sheets as of December 31 are as follows:
|
|
MGE Energy |
|
|
MGE |
|
||||||||||
(In thousands) |
|
2024 |
|
|
2023 |
|
|
2024 |
|
|
2023 |
|
||||
Deferred tax assets |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Investment in ATC |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Federal tax credits |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Accrued expenses |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Pension and other postretirement benefits |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Deferred tax regulatory account |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Derivatives |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Leases |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Other |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Gross deferred income tax assets |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Less valuation allowance |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Net deferred income tax assets |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
|
MGE Energy |
|
|
MGE |
|
||||||||||
(In thousands) |
|
2024 |
|
|
2023 |
|
|
2024 |
|
|
2023 |
|
||||
Deferred tax liabilities |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Property-related |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Investment in ATC |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Bond transactions |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Pension and other postretirement benefits |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Derivatives |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Tax deductible prepayments |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Leases |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Other |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Gross deferred income tax liabilities |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Deferred income taxes, net |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
The components of federal and state tax benefit carryovers as of December 31, are as follows:
|
|
MGE Energy |
|
|
MGE |
|
||||||||||
(In thousands) |
|
2024 |
|
|
2023 |
|
|
2024 |
|
|
2023 |
|
||||
Federal tax credits |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
Federal tax credit carryovers begin to expire in 2040. Federal tax credits represent the deferred tax asset.
A tabular reconciliation of unrecognized tax benefits and interest is as follows:
(In thousands) |
|
|
|
|
|
|
|
|
|
|||
Unrecognized Tax Benefits: |
|
2024 |
|
|
2023 |
|
|
2022 |
|
|||
Unrecognized tax benefits, January 1, |
|
$ |
|
|
$ |
|
|
$ |
|
|||
Additions based on tax positions related to the current year |
|
|
|
|
|
|
|
|
|
|||
Additions based on tax positions related to the prior years |
|
|
|
|
|
|
|
|
|
|||
Reductions based on tax positions related to the prior years |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Unrecognized tax benefits, December 31, |
|
$ |
|
|
$ |
|
|
$ |
|
(In thousands) |
|
|
|
|
|
|
|
|
|
|||
Interest on Unrecognized Tax Benefits: |
|
2024 |
|
|
2023 |
|
|
2022 |
|
|||
Accrued interest on unrecognized tax benefits, January 1, |
|
$ |
|
|
$ |
|
|
$ |
|
|||
Reduction in interest expense on uncertain tax positions |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Interest expense on uncertain tax positions |
|
|
|
|
|
|
|
|
|
|||
Accrued interest on unrecognized tax benefits, December 31, |
|
$ |
|
|
$ |
|
|
$ |
|
77
Unrecognized tax benefits are classified with "Other deferred liabilities" on the consolidated balance sheets. The interest component recoverable in rates is offset by a regulatory asset.
As of December 31, 2022, MGE Energy and MGE had an unrecognized tax benefit primarily related to temporary tax differences associated with the change in income tax method of accounting for electric generation and electric and gas distribution repairs. As of December 31, 2024, and 2023, MGE Energy and MGE continue to have an unrecognized tax benefit associated with the change in income tax method of accounting for electric generation and electric distribution repairs, however, the tax benefit relating to gas distribution repairs has been recognized due to the adoption of the safe harbor method of accounting for gas repairs issued by the Internal Revenue Service in 2023.
|
Taxpayer |
Open Years |
|
|
MGE Energy and consolidated subsidiaries in federal return |
2021 through 2024 |
|
|
MGE Energy Wisconsin combined reporting corporation return |
2020 through 2024 |
|
MGE maintains qualified and nonqualified pension plans, health care, and life insurance benefits, and defined contribution 401(k) benefit plans for its employees and retirees. MGE's costs for the 401(k) plans were $
All employees hired after December 31, 2006, have been enrolled in the defined contribution pension plan rather than the defined benefit pension plan previously in place.
(In thousands) |
|
Pension Benefits |
|
|
Other Postretirement Benefits |
|
|||||||||||
Change in Benefit Obligations: |
|
2024 |
|
|
|
2023 |
|
|
2024 |
|
|
2023 |
|
||||
Net benefit obligation as of January 1, |
|
$ |
|
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Service cost |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Interest cost |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Plan participants' contributions |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Actuarial loss (gain)(a) |
|
|
( |
) |
|
|
|
|
|
|
( |
) |
|
|
|
||
Plan amendments |
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|||
Settlements(b) |
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||
Gross benefits paid |
|
|
( |
) |
|
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Less: federal subsidy on benefits paid(c) |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Benefit obligation as of December 31, |
|
$ |
|
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Change in Plan Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Fair value of plan assets as of January 1, |
|
$ |
|
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Actual return on plan assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Employer contributions |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Plan participants' contributions |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Settlements(b) |
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||
Gross benefits paid |
|
|
( |
) |
|
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Fair value of plan assets at end of year |
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Funded Status as of December 31, |
|
$ |
|
|
|
$ |
|
|
$ |
( |
) |
|
$ |
( |
) |
78
The accumulated benefit obligation for the defined benefit pension plans as of December 31, 2024 and 2023, was $
The amounts recognized in the consolidated balance sheets to reflect the funded status of the plans as of December 31 are as follows:
|
|
Pension Benefits |
|
|
Other Postretirement Benefits |
|
||||||||||
(In thousands) |
|
2024 |
|
|
2023 |
|
|
2024 |
|
|
2023 |
|
||||
Long-term asset |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Current liability |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
|
||
Long-term liability |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Net asset (liability) |
|
$ |
|
|
$ |
|
|
$ |
( |
) |
|
$ |
( |
) |
The following table shows the amounts that have not yet been recognized in our net periodic benefit cost as of December 31 and are recorded as regulatory asset (liability) in the consolidated balance sheets:
|
|
Pension Benefits |
|
|
Other Postretirement Benefits |
|
||||||||||
(In thousands) |
|
2024 |
|
|
2023 |
|
|
2024 |
|
|
2023 |
|
||||
Net actuarial loss (gain) |
|
$ |
|
|
$ |
|
|
$ |
( |
) |
|
$ |
( |
) |
||
Prior service benefit |
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|||
Transition obligation |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Total |
|
$ |
|
|
$ |
|
|
$ |
( |
) |
|
$ |
( |
) |
The projected benefit obligation and fair value of plan assets for pension plans with a projected benefit obligation in excess of plan assets as of December 31 are as follows:
(In thousands) |
|
Pension Benefits |
|
|||||
Projected Benefit Obligation in Excess of Plan Assets |
|
2024 |
|
|
2023 |
|
||
Projected benefit obligation, end of year |
|
$ |
|
|
$ |
|
||
Fair value of plan assets, end of year |
|
|
|
|
|
|
The accumulated benefit obligation and fair value of plan assets with an accumulated benefit obligation in excess of plan assets as of December 31 are as follows:
(In thousands) |
|
Pension Benefits |
|
|
Other Postretirement Benefits |
|
||||||||||
Accumulated Benefit Obligation in Excess of Plan Assets |
|
2024 |
|
|
2023 |
|
|
2024 |
|
|
2023 |
|
||||
Accumulated benefit obligation, end of year |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Fair value of plan assets, end of year |
|
|
|
|
|
|
|
|
|
|
|
|
(In thousands) |
|
Pension Benefits |
|
|
Other Postretirement Benefits |
|
||||||||||||||||||
Components of Net Periodic Benefit Cost: |
|
2024 |
|
|
2023 |
|
|
2022 |
|
|
2024 |
|
|
2023 |
|
|
2022 |
|
||||||
Service cost |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||||
Interest cost |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Expected return on assets |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Settlement cost |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Amortization of: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Transition obligation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Prior service (credit) cost |
|
|
|
|
|
|
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|||
Actuarial loss |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||||
Net periodic benefit cost (credit) |
|
$ |
( |
) |
|
$ |
( |
) |
|
$ |
( |
) |
|
$ |
|
|
$ |
|
|
$ |
( |
) |
The components of net periodic benefit cost, other than the service cost component, are recorded in " on the consolidated statements of income. The service cost component is recorded in "Other operations and maintenance" on the consolidated statements of income. MGE has regulatory treatment and recognizes regulatory assets or liabilities for timing differences between when net periodic benefit costs are recovered and when costs are recognized. The deferred costs have not been reflected in the table above. See Footnote 8 for further information.
79
The weighted-average assumptions used to determine the benefit obligations were as follows for the years ended December 31:
|
|
Pension Benefits |
|
Other Postretirement Benefits |
||||||||||||||||
|
|
2024 |
|
2023 |
|
2024 |
|
2023 |
||||||||||||
Discount rate |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|
|
|
% |
||||
Rate of compensation increase |
|
|
|
% |
|
|
|
% |
|
N/A |
|
|
|
N/A |
|
|
||||
Assumed health care cost trend rates: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Health care cost trend rate assumed for next year |
|
N/A |
|
|
|
N/A |
|
|
|
|
|
% |
|
|
|
% |
||||
Rate to which the cost trend rate is assumed to decline (the ultimate trend rate) |
|
N/A |
|
|
|
N/A |
|
|
|
|
|
% |
|
|
|
% |
||||
Year that the rate reaches the ultimate trend rate |
|
N/A |
|
|
|
N/A |
|
|
|
|
|
|
|
|
MGE uses individual spot rates, instead of a weighted average of the yield curve spot rates, for measuring the service cost and interest cost components of net periodic benefit cost.
The weighted-average assumptions used to determine the net periodic cost were as follows for the years ended December 31:
|
|
Pension Benefits |
|
Other Postretirement Benefits |
||||||||||||||||||||||||||
|
|
2024 |
|
2023 |
|
2022 |
|
2024 |
|
2023 |
|
2022 |
||||||||||||||||||
Discount rate |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|
|
|
% |
||||||
Expected rate of return on plan assets |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|
|
|
% |
||||||
Rate of compensation increase |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|
N/A |
|
|
|
N/A |
|
|
|
N/A |
|
|
MGE employs a building-block approach in determining the expected long-term rate of return for asset classes. Historical markets are studied and long-term historical relationships among asset classes are analyzed, consistent with the widely accepted capital market principle that assets with higher volatility generate a greater return over the long run. Current market factors, such as interest rates and dividend yields, are evaluated before long-term capital market assumptions are determined.
The expected long-term nominal rate of return for plan assets is primarily a function of expected long-term real rates of return for component asset classes and the plan's target asset allocation in conjunction with an inflation assumption. Peer data and historical returns are reviewed to check for appropriateness.
MGE employs a total return investment approach whereby a mix of equities, fixed income, and real estate investments are used to maximize the expected long-term return of plan assets for a prudent level of risk. Risk tolerance is established through careful consideration of plan liabilities, plan-funded status, and corporate financial condition. The investment portfolio contains a diversified blend of equity, fixed income, and real estate investments. Investment risk is measured and monitored on an ongoing basis through periodic investment portfolio reviews and liability measurements.
Pension Plan Assets
The asset allocation for MGE's pension plans as of December 31, 2024 and 2023, and the target allocation for 2025, by asset category, follows:
|
|
Target |
|
Percentage of Plan |
|||||||||||
|
|
Allocation(b) |
|
2024 |
|
2023 |
|||||||||
Equity securities(a) |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|||
Fixed income securities |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|||
Real estate |
|
|
|
% |
|
|
|
% |
|
|
|
% |
80
Other Postretirement Plan Assets
Other Postretirement plan assets are comprised of specific assets within certain defined benefit pension plans (401(h) assets) as well as assets held in VEBA trusts. The asset allocation for MGE's 401(h) assets as of December 31, 2024 and 2023, and the target allocation for 2025, by asset category, follows:
|
|
Target |
|
Percentage of Plan |
|||||||||||
|
|
Allocation |
|
2024 |
|
2023 |
|||||||||
Equity securities(a) |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|||
Fixed income securities |
|
|
|
% |
|
|
|
% |
|
|
|
% |
|||
Real estate |
|
|
|
% |
|
|
|
% |
|
|
|
% |
The target asset allocation for the VEBA trusts are established based on a similar investment strategy as the 401(h) assets, with consideration for liquidity needs in the VEBA trusts.
MGE evaluated its pension and other postretirement benefit plans' asset portfolios for the existence of significant concentrations of credit risk as of December 31, 2024. Types of concentrations that were evaluated include, but are not limited to, investment concentrations in a single entity, type of industry, and foreign country. As of December 31, 2024, there were
Pension and other postretirement benefit plan investments are recorded at fair value. See Footnote 19 for more information regarding the fair value hierarchy.
The following descriptions are the categories of underlying plan assets held within the pension and other postretirement benefit plans as of December 31, 2024:
Cash and Cash Equivalents – This category includes highly liquid investments with maturities of less than three months which are traded in active markets.
Equity Securities – These securities consist of U.S. and international stock funds. The U.S. stock funds are primarily invested in domestic equities. Securities in these funds are typically priced using the closing price from the applicable exchange, NYSE, Nasdaq, etc. The international funds are composed of international equities. Securities are priced using the closing price from the appropriate local stock exchange.
Fixed Income Securities – These securities consist of U.S. bond funds and short-term funds. U.S. bond funds are priced by a pricing agent using inputs such as benchmark yields, reported trades, broker/dealer quotes, and issuer spreads. The short-term funds are valued initially at cost and adjusted for amortization of any discount or premium.
Real Estate – Real estate funds are funds with a direct investment in pools of real estate properties. These funds are valued by investment managers on a periodic basis using pricing models that use independent appraisals.
Insurance Continuance Fund – The Insurance Continuance Fund is a supplemental retirement plan that includes assets that had been segregated and restricted to pay retiree term life insurance premiums.
Fixed Rate Fund – The Fixed Rate fund is supported by an underlying portfolio of fixed income securities, including public bonds, commercial mortgages, and private placement bonds. Public market data and GAAP reported market values are used when available to determine fair value.
All of the fair values of MGE's plan assets are measured using net asset value, except for cash and cash equivalents which are considered level 1 investments.
81
The fair values of MGE's plan assets by asset category as of December 31 are as follows:
(In thousands) |
|
2024 |
|
|
2023 |
|
||
Cash and Cash Equivalents |
|
$ |
|
|
$ |
|
||
Equity Securities: |
|
|
|
|
|
|
||
U.S. Large Cap |
|
|
|
|
|
|
||
U.S. Mid Cap |
|
|
|
|
|
|
||
U.S. Small Cap |
|
|
|
|
|
|
||
International Blend |
|
|
|
|
|
|
||
Fixed Income Securities: |
|
|
|
|
|
|
||
Short-Term Fund |
|
|
|
|
|
|
||
High Yield Bond |
|
|
|
|
|
|
||
Long Duration Bond |
|
|
|
|
|
|
||
Real Estate |
|
|
|
|
|
|
||
Insurance Continuance Fund |
|
|
|
|
|
|
||
Fixed Rate Fund |
|
|
|
|
|
|
||
Total |
|
$ |
|
|
$ |
|
MGE does not expect to need to make any required contributions to the qualified plans for 2025. The contributions for years after 2025 are not yet currently estimated. MGE has adopted the asset smoothing as permitted in accordance with the Pension Protection Act of 2006, including modifications made by WRERA.
Due to uncertainties in the future economic performance of plan assets, discount rates, and other key assumptions, estimated contributions are subject to change. MGE may also elect to make additional discretionary contributions.
MGE expects to contribute $
The following benefit payments, which reflect expected future service, as appropriate, are expected to be paid as follows:
|
|
Pension |
|
|
Other Postretirement Benefits |
|
||||||||||
(In thousands) |
|
Pension Benefits |
|
|
Gross Postretirement Benefits |
|
|
Expected Medicare Part D Subsidy |
|
|
Net Postretirement Benefits |
|
||||
2025 |
|
$ |
|
|
$ |
|
|
$ |
( |
) |
|
$ |
|
|||
2026 |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||
2027 |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||
2028 |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||
2029 |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||
2030 - 2034 |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
In 2020, MGE Energy shareholders approved the 2021 Long-Term Incentive Plan (the 2021 Incentive Plan). It provides for the issuance of up to
82
2006 Performance Unit Plan - Liability Awards - Under the 2006 Performance Unit Plan, eligible employees could receive performance units that entitled the holder to receive a cash payment equal to the value of a designated number of shares of MGE Energy's common stock, plus dividend equivalent payments thereon, at the end of the performance period set in the award. In accordance with the plans' provisions. These awards are subject to prescribed vesting schedules and must be settled in cash. Accordingly,
On the grant date, the cost of the employee services received in exchange for a performance unit award is measured based on the current market value of MGE Energy common stock. The fair value of the awards is remeasured quarterly, as required by applicable accounting standards. Changes in fair value as well as the original grant are recognized as compensation cost. Since this amount is remeasured throughout the vesting period, the compensation cost is subject to variability. For nonretirement eligible employees under the 2006 Performance Unit Plan, stock-based compensation costs are accrued and recognized using the graded vesting method. Compensation cost for retirement eligible employees or employees that will become retirement eligible during the vesting schedule are recognized on an abridged horizon as retirement eligibility accelerates vesting.
Payouts under the 2006 Performance Unit Plan are subject to a -year vesting schedule.
|
|
2023 |
|
|
|
|
Performance |
Nonvested awards January 1, |
|
|
|
Granted |
|
|
|
Vested |
|
|
( |
Nonvested awards December 31, |
|
|
In the first quarter of 2024, cash payments of $
Restricted Stock Units - Equity Awards - Payouts of restricted stock units under the 2021 Incentive Plan are based on the expiration of a -year time-vesting period. Restricted stock units granted are to be paid out in shares of MGE Energy common stock and are accounted for as equity awards. The fair value of each restricted stock unit granted is based on the closing market price of one share of MGE Energy common stock on the grant date of the award. Compensation expense is recorded ratably over the performance period based on the fair value of the awards on the grant date.
|
|
2024 |
|
2023 |
||||||
|
|
Units |
|
Weighted Average Grant Date Fair Value (per share) |
|
Units |
|
Weighted Average Grant Date Fair Value (per share) |
||
Nonvested awards January 1, |
|
|
$ |
|
|
$ |
||||
Granted |
|
|
|
|
|
|
||||
Vested |
|
( |
|
|
|
( |
|
|
||
Undistributed vested awards(a) |
|
( |
|
|
|
( |
|
|
||
Forfeitures |
|
( |
|
|
|
|
|
|||
Nonvested awards December 31, |
|
|
$ |
|
|
$ |
In the first quarter of 2024,
Performance Units - Liability Awards - Performance units under the 2021 Incentive Plan can be paid out in shares of MGE Energy common stock, cash or a combination of cash and stock. MGE assumes it will make future payouts of its performance units granted in cash; therefore, these performance units are accounted for as liability awards. Compensation expense for these performance units is recorded ratably over the performance period based on the fair value of the awards at each reporting period. The payout is based upon achievement of specified performance goals during a performance period set by the Human Resources and Compensation Committee of MGE Energy's Board of Directors. Awards are subject to vesting provisions providing for 100% vesting at the end of the performance period. Compensation cost for retirement eligible
83
employees or employees that will become retirement eligible during the vesting schedule are recognized on an abridged horizon as retirement eligibility accelerates vesting.
The performance units contain market and performance conditions. The market condition is based on total shareowner return relative to an investor-owned utility peer group. The performance condition is based on achievement of targets specified in the award agreement (such as an earnings growth target). The fair value of each performance unit is based on the fair value of the underlying common stock on the grant date and the probability of satisfying the market and performance conditions contained in the award agreement during the -year performance period. The actual payments upon vesting depends upon actual performance and may range from
|
|
|
2024 |
|
|
2023 |
Nonvested awards January 1, |
|
|
|
|
||
Granted |
|
|
|
|
||
Vested |
|
|
( |
|
|
( |
Undistributed vested awards(c) |
|
|
( |
|
|
( |
Forfeitures |
|
|
( |
|
|
|
Nonvested awards December 31, |
|
|
|
|
||
|
|
|
|
|
|
|
Weighted average fair value of each nonvested award |
|
$ |
|
$ |
||
Weighted average estimated payout % based on performance criteria |
|
|
|
|
Awards granted in 2021, for the 2021 Incentive Plan, vested at
Information regarding lines of credit and short-term borrowings is shown below:
(In thousands) |
|
MGE Energy(a)(c) |
|
|
MGE |
|||||||||||||||||||
As of December 31, |
|
2024 |
|
2023 |
|
2024 |
|
2023 |
||||||||||||||||
Lines of credit(b) |
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
||||
Available capacity under line of credit |
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
||||
Short-term debt outstanding |
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
||||
Letters of credit issued inside credit facilities |
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
||||
Required ratio of consolidated debt to |
|
|
|
|
% |
|
|
|
|
% |
|
|
|
|
%(d) |
|
|
|
|
%(d) |
||||
Weighted-average interest rate |
|
|
|
|
% |
|
|
|
|
% |
|
|
|
|
% |
|
|
|
|
% |
||||
Year Ended December 31, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
Maximum short-term borrowings |
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
||||
Average short-term borrowings |
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
|
$ |
|
|
|
||||
Weighted-average interest rate |
|
|
|
|
% |
|
|
|
|
% |
|
|
|
|
% |
|
|
|
|
% |
84
|
|
December 31, |
|
|||||
(In thousands) |
|
2024 |
|
|
2023 |
|
||
First Mortgage Bonds:(a) |
|
|
|
|
|
|
||
|
$ |
|
|
$ |
|
|||
Tax Exempt Debt:(b) |
|
|
|
|
|
|
||
|
|
|
|
|
|
|||
Medium-Term Notes:(c) |
|
|
|
|
|
|
||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
Total Medium-Term Notes |
|
|
|
|
|
|
||
Other Long-Term Debt:(d) |
|
|
|
|
|
|
||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
|
|
|
|
|
|
|||
Total Other Long-Term Debt |
|
|
|
|
|
|
||
Long-term debt due within one year |
|
|
( |
) |
|
|
( |
) |
Unamortized discount and debt issuance costs |
|
|
( |
) |
|
|
( |
) |
Total Long-Term Debt |
|
$ |
|
|
$ |
|
85
Below is MGE Energy's and MGE's aggregate maturities for all long-term debt for years following December 31, 2024.
(In thousands) |
|
2025 |
|
|
2026 |
|
|
2027 |
|
|
2028 |
|
|
2029 |
|
|
Thereafter |
|
||||||
Long-term debt maturities |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
MGE includes long-term debt held by MGE Power Elm Road and MGE Power West Campus in the consolidated financial statements (see Footnote 3 for further information regarding these VIEs).
For the years ended December 31, 2024 and 2023, MGE Energy paid $
As of December 31, 2024,
Columbia
In February 2021, MGE and the other co-owners of Columbia announced plans to retire Units 1 and 2 at that facility. Effects of the environmental compliance requirements discussed below will depend upon the final Columbia retirement dates approved and required compliance dates.
Water Quality
Water quality regulations promulgated by the EPA and WDNR in accordance with the Federal Water Pollution Control Act, commonly known as the Clean Water Act, impose restrictions on discharges of various pollutants into surface waters. The Clean Water Act also regulates surface water quality issues that affect aquatic life, such as water temperatures, chemical concentrations, intake structures, and wetlands filling into Waters of the U.S., defined by EPA regulation. The Clean Water Act also includes discharge standards, which require the use of effluent-treatment processes equivalent to categorical "best practicable" or "best available" technologies. The Clean Water Act regulates discharges from "point
86
sources," such as power plants, by establishing discharge limits via water discharge permits. MGE's power plants operate under Wisconsin Pollution Discharge Elimination System (WPDES) permits issued by the WDNR to ensure compliance with these discharge limits. Permits are subject to periodic renewal.
Effluent Limitations Guidelines and Standards for Steam Electric Power Generating Point Source Category
The EPA promulgated water Effluent Limitations Guidelines (ELG) and standards for steam electric power plants that focus on the reduction of metals and other pollutants in wastewater from new and existing power plants.
With the closure of the wet pond system in 2023 (as described in further detail in the CCR section below), Columbia complies with ELG requirements. With the installation of additional wastewater treatment equipment completed in 2023, the Elm Road Units comply with ELG requirements.
In May 2024, the EPA finalized the ELG rule that further regulates the wastewater discharges associated with coal-fired power plants. The rule focuses on wastewater discharges from flue gas desulfurization, combustion residual leachate, and bottom ash transport water. The rule includes reduced requirements for plants that have already installed pollution controls based on previous versions of the rule, and for plants that will be retiring or switching to natural gas by certain dates. Due to the installation of pollution control prevention equipment under previous versions of the rule and the planned fuel switching to natural gas, MGE believes it is likely the Elm Road Units will qualify for these reduced requirements. MGE and the operator of the Elm Road Units are evaluating operational options for Elm Road to be consistent with the requirements of the rule.
Cooling Water Intake Rules (Section 316(b))
The EPA's cooling water intake rules requires that cooling water intake structures at electric power plants meet best technology available (BTA) standards to reduce the mortality from entrainment (drawing aquatic life into a plant's cooling system) and impingement (trapping aquatic life on screens of cooling water intake structures).
Blount received its most recent WPDES permit from the Wisconsin Department of Natural Resources (WDNR) in October 2023. Blount's latest WPDES permit assumes that the plant meets BTA standards for entrainment for the duration of this permit which expires in 2028. The WDNR included a requirement to conduct an optimization study to demonstrate compliance with impingement BTA standards in the latest permit which needs to be completed by January 2028. Once the WDNR determines the impingement requirements at Blount, MGE will be able to determine any compliance costs of meeting Blount's permit requirements.
Intakes at Columbia are subject to this rule. The Columbia operator timely submitted its renewal application. BTA improvements required by the renewal permit will be coordinated with the owners' plan to retire both units by the end of 2029. MGE will continue to work with Columbia's operator to evaluate regulatory requirements in light of the planned retirement. MGE does not expect this rule to have a material effect on Columbia.
Air Quality
Federal and state air quality regulations impose restrictions on various emissions, including emissions of particulate matter (PM), sulfur dioxide (SO2), nitrogen oxides (NOx), and other pollutants, and require permits for operation of emission sources. These permits have been obtained by MGE and must be renewed periodically. Current EPA initiatives under the Clean Air Act, including the Cross-State Air Pollution Rule (CSAPR) and National Ambient Air Quality Standards (NAAQS), have the potential to result in additional operating and capital expenditure costs for MGE.
Greenhouse Gas (GHG) Reduction Guidelines under the Clean Air Act 111(d) Rule
The Clean Air Act sets new source performance standards and emission guidelines for greenhouse gas (GHG) emissions from fossil fuel-fired electric generating units. These regulations apply to existing, new, and modified units and guide states in developing their emission control plans.
In May 2024, the EPA published its final performance standards and emission guidelines under section 111(b) of the Clean Air Act for carbon dioxide emissions from new combustion turbines and existing fossil-fuel fired boilers used to produce electricity. The final rule grants some emissions flexibility for existing coal-fired units that retire and/or fuel switch by certain dates. For existing natural gas boiler units, the final rule establishes a process where states must submit plans to the EPA for establishing standards. States will have two years from the publication date of these rules to submit plans to the EPA for review and approval. The EPA has indicated that it is separately developing performance standards and emission guidelines for GHG emissions from existing natural gas-fired combustion turbines. Preliminary evaluation of
87
the final rule shows that MGE meets the requirements for the gas-fired boilers at Blount. Furthermore, MGE will meet the requirements for the coal-fired units at Columbia through planned unit retirements and the Elm Road Units through its transition to natural gas. MGE will monitor for upcoming rulemaking planned for gas-fired combustion turbines.
National Ambient Air Quality Standards (NAAQS) and Related Rules
The EPA's NAAQS regulations have been developed to set allowable ambient levels of six pollutants to protect sensitive human populations (primary NAAQS) and the environment (secondary NAAQS) from the negative effects of exposure to these pollutants. The Clean Air Act requires that the EPA periodically review, and adjust as necessary, the NAAQS for these six air pollutants. The EPA's NAAQS review can result in a lowering of the allowed ambient levels of a pollutant, a change in how the pollutant is monitored, and/or a change in which sources of that pollutant are regulated. States implement any necessary monitoring and measurement changes and recommend areas for attainment (meets the ambient requirements) or nonattainment (does not meet these standards). The EPA makes final attainment and nonattainment determinations. States must come up with a State Implementation Plan (SIP) to get nonattainment areas into attainment and maintain air quality in attainment areas Stationary sources of air emissions located in a nonattainment area will be most affected and may be subject to additional data submission and emission measurement requirements during permitting renewals, new emission limitations set by the SIP (which could result in significant capital expenditures), and additional expenses and/or permitting burdens for expanding existing facilities or building new facilities. The process, which starts with determining acceptable primary and/or secondary NAAQS and ends with executing SIPs can take years. Since the NAAQS regulations have the potential to affect both existing and new facilities, MGE continuously monitors changes to these rules to evaluate whether changes could impact its operations. In addition, the EPA has adopted interstate transport rules, such as CSAPR, to address contributions to NAAQS nonattainment from upwind sources in neighboring states. In the following paragraphs we discuss specific NAAQS and transport rule developments that may affect MGE.
Ozone NAAQS
The Elm Road Units are located in Milwaukee County, Wisconsin, a nonattainment area for the 2015 Ozone NAAQS. At this time, the operator of the Elm Road Units does not expect that the 2015 Ozone NAAQS or the Milwaukee County nonattainment designation will have a direct material effect on the Elm Road Units.
Fine Particulate Matter (PM2.5) NAAQS
In March 2024, the EPA published a final rule to lower the average annual PM2.5 NAAQS from 12 ug/m3 to 9 ug/m3, effective May 2024. The new annual PM2.5 NAAQS could impact Milwaukee County, where the Elm Road units are located, if the county is determined to be in nonattainment. A nonattainment designation would require the State of Wisconsin to develop a plan to get into attainment, which would likely include additional limitations for new and modified plants in the county.
The final impact of this rule will not be known until PM data from 2023 and 2024 is evaluated and approved, the EPA determines the attainment status of Wisconsin counties, and the State of Wisconsin develops an attainment implementation plan. MGE will continue to follow the rule's developments.
Rules regulating nitrogen oxide (NOx) and sulfur dioxide (SO2) emissions, including the Cross State Air Pollution Rule (CSAPR) and Clean Air Visibility Rule
The EPA's CSAPR and its progeny are a suite of interstate air pollution transport rules designed to reduce ozone and PM2.5 ambient air levels in areas that the EPA has determined as being significantly impacted by pollution from upwind states. This is accomplished through a reduction in NOx and SO2 from qualifying fossil-fuel fired power plants and industrial boilers in upwind "contributing" states. NOx and SO2 contribute to fine particulate pollution and NOx contributes to ozone formation in downwind areas. Reductions are generally achieved through a cap-and-trade system. Individual plants can meet their caps through reducing emissions and/or buying allowances on the market.
In March 2023 (published June 2023), the EPA finalized its Federal Implementation Plan to address state obligations under the Clean Air Act "good neighbor" provisions for the 2015 Ozone NAAQS (FIP Rule). The FIP Rule impacts 23 states, including Wisconsin. For Wisconsin, the FIP Rule includes revisions to the current obligations for fossil-fuel power generation, which includes Blount, Columbia, the Elm Road Units, WCCF, West Riverside, and West Marinette. Emissions budgets can be met with planned retirements, fuel switching, and immediately available measures, including consistently operating emissions controls already installed at power plants. In 2026, additional obligations would go into effect, including a further reduction in emissions budgets. Wisconsin would need to submit a SIP to meet its obligations or accept the EPA's FIP Rule. Legal challenges to the FIP Rule are pending in the United States Court of Appeals for the
88
District of Columbia. In June 2024, the Supreme Court of the United States granted a request to stay the FIP Rule and block its enforcement pending judicial review by the U.S. Court of Appeals for the District of Columbia on the merits of petitioner's challenges to implementation of the rule. The EPA has temporarily halted the enforcement of the Good Neighbor Plan's requirements for all pollution sources in states affected by the plan, including Wisconsin. This action follows legal challenges to the plan. While the EPA addresses these concerns, interim rules have been implemented. In Wisconsin, these interim rules aim to ensure that obligations to address interstate ozone pollution with respect to the 2008 ozone NAAQS under the CSAPR Update Rule continue to be met, even though the Good Neighbor Plan is temporarily suspended. Based on our current evaluation, if the FIP goes into effect as-is, the 2026 additional emission reductions may impact the Elm Road Units, however, final impact of the rules will not be known until judicial reviews are completed and/or the EPA takes further action regarding the rule.
Clean Air Visibility Rule
Columbia is subject to the best available retrofit technology (BART) regulations, a subsection of Clean Air Visibility Rule, which may require pollution control retrofits. Columbia's existing pollution control upgrades, and the EPA's stance that compliance with the CSAPR satisfies the requirements of BART, should mean that Columbia will not need to do additional work to meet BART requirements. Wisconsin's 2021 SIP argues that Wisconsin will meet its current regional haze goals based on expected emissions reductions, which include the planned Columbia unit retirements. Given that the Wisconsin SIP recognizes the Columbia unit retirements as part of its emission reduction plan, MGE does not anticipate further obligations with respect to this rule at Columbia. MGE will continue to monitor legal developments and any future updates to this rule.
Solid Waste
Coal Combustion Residuals (CCR) Rule
The CCR rule regulates the disposal of solid waste coal ash and defines what ash use activities would be considered generally exempt beneficial reuse of coal ash. The CCR rule also regulates landfills, ash ponds, and other surface impoundments used for coal combustion residuals by regulating their design, location, monitoring, and operation. The CCR rule requires owners and operators of coal-fired power plants to stop transporting CCR and non-CCR wastewater to unlined surface impoundments. At Columbia, the coal combustion residuals system completed in 2023 replaced the unlined surface impoundment, and Columbia complies with this rule.
Review of the Elm Road Units has indicated that the costs to comply with the CCR rule are not expected to be significant.
In May 2024, the EPA published its final CCR Legacy Rule. The CCR Legacy Rule applies to previous closed disposal sites. In 2024, MGE recorded an asset retirement obligation for its estimated share of the legal liability associated with the effect of the CCR Legacy Rule for remediation and groundwater compliance monitoring. Actual costs of compliance may be different than the amount recorded due to potential changes in compliance strategies that will be used, as well as other potential changes in cost estimate. See Footnote 17 for further information on asset retirement obligations.
MGE is involved in various legal matters that are being defended and handled in the ordinary course of business. MGE accrues for costs that are probable of being incurred and subject to reasonable estimation. The accrued amount for these matters is not material to the financial statements. MGE does not expect the resolution of these matters to have a material adverse effect on its consolidated results of operations, financial condition, or cash flows.
Several environmental groups filed petitions against the PSCW challenging the fixed customer charge set in MGE's 2022/2023 rate settlement, 2023 electric limited reopener, and 2024/2025 rate order. MGE has intervened in the petitions in cooperation with the PSCW. See Footnote 9.a. for more information regarding this matter.
MGE Energy and MGE have entered into various commodity supply, transportation, and storage contracts to meet their obligations to deliver electricity and natural gas to customers. Management expects to recover these costs in future customer rates.
89
As of December 31, 2024, the future minimum commitments related to these purchase contracts were as follows:
(In thousands) |
|
2025 |
|
|
2026 |
|
|
2027 |
|
|
2028 |
|
|
2029 |
|
|
Thereafter |
|
||||||
Coal(a) |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||||
Natural gas(b) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Purchase power(c) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Renewable energy(d) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Other |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
MGE Energy holds investments in nonpublic venture capital funds. From time to time, these entities require additional capital infusions from their investors. MGE Energy has committed to contribute $
In addition, MGE Energy has a -year agreement with a venture debt fund expiring in December 2025. MGE Energy has committed to invest up to a total of $
MGE has several other commitments related to various projects. Payments for these commitments are expected to be as follows:
(In thousands) |
|
2025 |
|
|
2026 |
|
|
2027 |
|
|
2028 |
|
|
2029 |
|
|
Thereafter |
|
||||||
Other commitments |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
MGE recorded an obligation for the fair value of its legal liability for asset retirement obligations (AROs) associated with removal of the West Campus Cogeneration Facility and the Elm Road Units, electric substations, combustion turbine generating units, wind generating facilities, and solar generating facilities, all of which are located on property not owned and would need to be removed upon the ultimate end of the associated leases. The significant conditional AROs identified by MGE included the costs of abandoning in place gas services and mains, the abatement and disposal of equipment and buildings contaminated with asbestos and PCBs, and the proper disposal and removal of tanks, batteries, and underground cable. Changes in management's assumptions regarding settlement dates, settlement methods, or assigned probabilities could have a material effect on the liabilities and the associated regulatory asset recorded as of December 31, 2024.
MGE also may have AROs relating to the removal of various assets, such as certain electric and gas distribution facilities. These facilities are generally located on property owned by third parties, on which MGE is permitted to operate by lease, permit, easement, license, or service agreement. The asset retirement obligations associated with these facilities cannot be reasonably determined due to the indeterminate life of the related agreements.
The following table summarizes the change in AROs. Amounts include conditional AROs.
(In thousands) |
|
2024 |
|
|
2023 |
|
||
Balance as of January 1, |
|
$ |
|
|
$ |
|
||
Liabilities incurred(a) |
|
|
|
|
|
|
||
Accretion expense |
|
|
|
|
|
|
||
Liabilities settled(b) |
|
|
( |
) |
|
|
( |
) |
Revisions in estimated cash flows(c) |
|
|
( |
) |
|
|
( |
) |
Balance as of December 31, |
|
$ |
|
|
$ |
|
90
The gross notional volume of open derivatives is as follows:
|
|
December 31, 2024 |
|
December 31, 2023 |
||||||||
Commodity derivative contracts |
|
|
|
|
MWh |
|
|
|
|
MWh |
||
Commodity derivative contracts |
|
|
|
|
Dth |
|
|
|
|
Dth |
||
FTRs |
|
|
|
|
MW |
|
|
|
|
MW |
MGE purchases and sells exchange-traded and over-the-counter options, swaps, and future contracts. These arrangements are primarily entered into to help stabilize the price risk associated with gas or power purchases. These transactions are employed by both MGE's gas and electric segments. Additionally, as a result of the firm transmission agreements that MGE holds on electricity transmission paths in the MISO market, MGE holds financial transmission rights (FTRs). An FTR is a financial instrument that entitles the holder to a stream of revenues or charges based on the differences in hourly day-ahead energy prices between two points on the transmission grid. The fair values of these instruments are offset with a corresponding regulatory asset/liability depending on whether the instruments are in a net loss/gain position. Depending on the nature of the instrument, the gain or loss associated with these transactions will be reflected as cost of gas sold, fuel for electric generation, or purchased power expense in the delivery month applicable to the instrument. As of December 31, 2024, the fair value of exchange traded derivatives and FTRs exceeded their cost basis by $
The following table summarizes the fair value of the derivative instruments on the consolidated balance sheets.
91
purposes, instruments are netted with the same counterparty under a master netting agreement as well as the netting of collateral.
(In thousands) |
|
Derivative |
|
|
Derivative |
|
|
Balance Sheet Location |
||
December 31, 2024 |
|
|
|
|
|
|
|
|
||
Commodity derivative contracts(a) |
|
$ |
|
|
$ |
|
|
|||
Commodity derivative contracts(a) |
|
|
|
|
|
|
|
|||
FTRs |
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
||
December 31, 2023 |
|
|
|
|
|
|
|
|
||
Commodity derivative contracts(a) |
|
$ |
|
|
$ |
|
|
|||
Commodity derivative contracts(a) |
|
|
|
|
|
|
|
|||
FTRs |
|
|
|
|
|
|
|
(a)
The following table shows the effect of netting arrangements for recognized derivative assets and liabilities that are subject to a master netting arrangement or similar arrangement on the consolidated balance sheets.
Offsetting of Derivative Assets and Liabilities
(In thousands) |
|
Gross |
|
|
Gross Amounts |
|
|
Collateral Posted |
|
|
Net Amount |
|
||||
December 31, 2024 |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Assets |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Commodity derivative contracts |
|
$ |
|
|
$ |
( |
) |
|
$ |
|
|
$ |
|
|||
FTRs |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Liabilities |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Commodity derivative contracts |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
December 31, 2023 |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Assets |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Commodity derivative contracts |
|
$ |
|
|
$ |
( |
) |
|
$ |
|
|
$ |
|
|||
FTRs |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Liabilities |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Commodity derivative contracts |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
|
|
The following tables summarize the unrealized and realized gains/losses related to the derivative instruments on the consolidated balance sheets and the consolidated statements of income.
|
|
2024 |
|
|
2023 |
|
||||||||||
|
|
Current and |
|
|
Other |
|
|
Current and |
|
|
Other |
|
||||
(In thousands) |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Balance as of January 1, |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Unrealized loss |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Realized (loss) gain reclassified to a deferred account |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
|
|
||
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
Balance as of December 31, |
|
$ |
( |
) |
|
$ |
|
|
$ |
|
|
$ |
|
92
|
|
Realized Losses (Gains) |
|
|||||||||||||
|
|
2024 |
|
|
2023 |
|
||||||||||
(In thousands) |
|
Fuel for Electric |
|
|
Cost of |
|
|
Fuel for Electric |
|
|
Cost of |
|
||||
Year Ended December 31: |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Commodity derivative contracts |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
FTRs |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
MGE's commodity derivative contracts and FTRs are subject to regulatory deferral. These derivatives are marked to fair value and are offset with a corresponding regulatory asset or liability. Realized gains and losses are deferred on the consolidated balance sheets and are recognized in earnings in the delivery month applicable to the instrument. As a result of the treatment described above, there are no unrealized gains or losses that flow through earnings.
Certain counterparties extend MGE a credit limit. If MGE exceeds these limits, the counterparties may require collateral to be posted. As of December 31, 2024 and 2023,
Nonperformance of counterparties to the non-exchange traded derivatives could expose MGE to credit loss. However, MGE enters into transactions only with companies that meet or exceed strict credit guidelines, and it monitors these counterparties on an ongoing basis to mitigate nonperformance risk in its portfolio. As of December 31, 2024,
Fair value is defined as the price that would be received to sell an asset or would be paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants at the measurement date. The accounting standard clarifies that fair value should be based on the assumptions market participants would use when pricing the asset or liability including assumptions about risk. The standard also establishes a three-level fair value hierarchy based upon the observability of the assumptions used and requires the use of observable market data when available. The levels are:
Level 1 - Pricing inputs are quoted prices within active markets for identical assets or liabilities.
Level 2 - Pricing inputs are quoted prices within active markets for similar assets or liabilities; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations that are correlated with or otherwise verifiable by observable market data.
Level 3 - Pricing inputs are unobservable and reflect management's best estimate of what market participants would use in pricing the asset or liability.
|
|
December 31, 2024 |
|
|
December 31, 2023 |
|
||||||||||
(In thousands) |
|
Carrying Amount |
|
|
Fair |
|
|
Carrying Amount |
|
|
Fair |
|
||||
Long-term debt(a) |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
93
The following table presents the balances of assets and liabilities measured at fair value on a recurring basis.
|
|
Fair Value as of December 31, 2024 |
|
|||||||||||||
(In thousands) |
|
Total |
|
|
Level 1 |
|
|
Level 2 |
|
|
Level 3 |
|
||||
MGE Energy |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Derivatives, net(b) |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Derivatives, net(b) |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Deferred compensation |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Total Liabilities |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
MGE |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Derivatives, net(b) |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Derivatives, net(b) |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Deferred compensation |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Total Liabilities |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
|
Fair Value as of December 31, 2023 |
|
|||||||||||||
(In thousands) |
|
Total |
|
|
Level 1 |
|
|
Level 2 |
|
|
Level 3 |
|
||||
MGE Energy |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Derivatives, net(b) |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Exchange-traded investments |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Total Assets |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Derivatives, net(b) |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Deferred compensation |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Total Liabilities |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
MGE |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Assets: |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Derivatives, net(b) |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Exchange-traded investments |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Total Assets |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Derivatives, net(b) |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
||||
Deferred compensation |
|
|
|
|
|
|
|
|
|
|
|
|
||||
Total Liabilities |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
Exchange-traded Investments.
Deferred Compensation. The deferred compensation plans allow participants to defer certain cash compensation into notional investment accounts. These amounts are included within "Other deferred liabilities and other" in the consolidated balance sheets. The value of certain deferred compensation obligations is based on the market value of the participants' notional investment accounts. The underlying notional investments are comprised primarily of equities, mutual funds, and fixed income securities that are based on directly and indirectly observable market prices. Since the deferred compensation obligations themselves are not exchanged in an active market, they are classified as Level 2.
The value of legacy deferred compensation obligations is based on notional investments that earn interest based upon the semiannual rate of U.S. Treasury Bills having a
94
minimum annual rate of
Derivatives. Derivatives include exchange-traded derivative contracts, over-the-counter transactions, a purchased power agreement, and FTRs. Most exchange-traded derivative contracts are valued based on unadjusted quoted prices in active markets and are therefore classified as Level 1. A small number of exchange-traded derivative contracts are valued using quoted market pricing in markets with insufficient volumes and are therefore considered unobservable and classified as Level 3. Transactions done with an over-the-counter party are on inactive markets and are therefore classified as Level 3. These transactions are valued based on quoted prices from markets with similar exchange-traded transactions. FTRs are priced based upon monthly auction results for identical or similar instruments in a closed market with limited data available and are therefore classified as Level 3.
The purchased power agreement, with a term ended May 2022, was valued using an internal pricing model and therefore was classified as Level 3. See the 2022 Annual Report on Form 10-K for details on the internal pricing model and significant unobservable inputs.
The following table summarizes the changes in Level 3 commodity derivative assets and liabilities measured at fair value on a recurring basis.
(In thousands) |
|
2024 |
|
|
2023 |
|
|
2022 |
|
|||
Balance as of January 1, |
|
$ |
( |
) |
|
$ |
( |
) |
|
$ |
|
|
Realized and unrealized gains (losses): |
|
|
|
|
|
|
|
|
|
|||
Included in regulatory assets |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
Included in regulatory liability |
|
|
|
|
|
|
|
|
|
|||
Included in earnings |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
Included in current assets |
|
|
|
|
|
|
|
|
|
|||
Purchases |
|
|
|
|
|
|
|
|
|
|||
Settlements |
|
|
|
|
|
|
|
|
( |
) |
||
Balance as of December 31, |
|
$ |
( |
) |
|
$ |
( |
) |
|
$ |
( |
) |
The following table presents total realized and unrealized gains (losses) included in income for Level 3 assets and liabilities measured at fair value on a recurring basis (c).
(In thousands) |
|
|
|
|
|
|
|
|
|
|||
Year Ended December 31, |
|
2024 |
|
|
2023 |
|
|
2022 |
|
|||
|
$ |
( |
) |
|
$ |
( |
) |
|
$ |
|
||
|
|
|
|
|
|
|
|
( |
) |
|||
Total |
|
$ |
( |
) |
|
$ |
( |
) |
|
$ |
|
95
Revenues disaggregated by revenue source were as follows for the years ended December 31:
(In thousands) |
|
|
|
|||||||||
Electric revenues |
|
2024 |
|
|
2023 |
|
|
2022 |
|
|||
Residential |
|
$ |
|
|
$ |
|
|
$ |
|
|||
Commercial |
|
|
|
|
|
|
|
|
|
|||
Industrial |
|
|
|
|
|
|
|
|
|
|||
Other-retail/municipal |
|
|
|
|
|
|
|
|
|
|||
Total retail |
|
|
|
|
|
|
|
|
|
|||
Sales to the market |
|
|
|
|
|
|
|
|
|
|||
Other revenues |
|
|
|
|
|
|
|
|
|
|||
Total electric revenues |
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|||
Gas revenues |
|
|
|
|
|
|
|
|
|
|||
Residential |
|
|
|
|
|
|
|
|
|
|||
Commercial/Industrial |
|
|
|
|
|
|
|
|
|
|||
Total retail |
|
|
|
|
|
|
|
|
|
|||
Gas transportation |
|
|
|
|
|
|
|
|
|
|||
Other revenues |
|
|
|
|
|
|
|
|
|
|||
Total gas revenues |
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|||
Non-regulated energy revenues |
|
|
|
|
|
|
|
|
|
|||
Total Operating Revenue |
|
$ |
|
|
$ |
|
|
$ |
|
Performance Obligations
A performance obligation is a promise in a contract to transfer a distinct good or service to the customer and is the unit of account. A contract's transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is satisfied. The majority of contracts have a single performance obligation.
Retail Revenue (Residential, Commercial, Industrial, and Other Retail/Municipal)
Providing electric and gas utility service to retail customers represents MGE's core business activity. Tariffs are approved by the PSCW through a rate order and provide MGE's customers with the standard terms and conditions, including pricing terms. The performance obligation to deliver electricity or gas is satisfied over time as the customer simultaneously receives and consumes the commodities provided by MGE. MGE recognizes revenues as the commodity is delivered to customers. Meters are read on a systematic basis throughout the month based on established meter-reading schedules and customers are subsequently billed for services received. At the end of the month, MGE accrues an estimate for unbilled commodities delivered to customers. The unbilled revenue estimate is based on daily system demand volumes, weather factors, estimated line losses, estimated customer usage by class, and applicable customer rates.
Utility Cost Recovery Mechanisms
MGE's tariff rates include a provision for fuel cost recovery. Over-collection of fuel-related costs that are outside the approved range will be recognized as a reduction of revenue. Under-collection of these costs will be recognized in "Purchased power" expense in the consolidated statements of income. The cumulative effects of these deferred amounts will be recorded in "Regulatory assets" or "Regulatory liabilities" on the consolidated balance sheets until they are reflected in future billings to customers. See Footnote 9.b. for further information.
MGE also has other cost recovery mechanisms. For example, any over-collection of the difference between actual costs incurred and the amount of costs collected from customers is recorded as a reduction of revenue in the period incurred.
Sales to the Market
Sales to the market include energy charges, capacity or demand charges, and ancillary charges represented by wholesale sales of electricity made to third parties who are not ultimate users of the electricity. Most of these sales are spot market transactions on the markets operated by MISO. Each transaction is considered a performance obligation and revenue is recognized in the period in which energy charges, capacity or demand charges, and ancillary services are sold into MISO. MGE reports, on a net basis, transactions on the MISO markets in which it buys and sells power within the same hour to meet electric energy delivery requirements.
96
Transportation of Gas
MGE has contracts under which it provides gas transportation services to customers who have elected to purchase gas from a third party. MGE delivers this gas via pipelines within its service territory. Revenue is recognized as service is rendered or gas is delivered to customers. Tariffs are approved by the PSCW through a rate order and provide gas transportation customers with standard terms and conditions, including pricing terms.
The noncontrolling interest in MGE's consolidated balance sheets as of December 31:
(In thousands) |
|
2024 |
|
|
2023 |
|
||
MGE Power Elm Road(a) |
|
$ |
|
|
$ |
|
||
MGE Power West Campus(a) |
|
|
|
|
|
|
||
Total Noncontrolling Interest |
|
$ |
|
|
$ |
|
The net income attributable to noncontrolling interest, net of tax, was as follows for the years ended December 31:
(In thousands) |
|
2024 |
|
|
2023 |
|
|
2022 |
|
|||
MGE Power Elm Road(a) |
|
$ |
|
|
$ |
|
|
$ |
|
|||
MGE Power West Campus(a) |
|
|
|
|
|
|
|
|
|
|||
Net Income Attributable to Noncontrolling Interest, Net of Tax |
|
$ |
|
|
$ |
|
|
$ |
|
The electric utility business purchases, generates and distributes electricity, and contracts for transmission service. The gas utility business purchases and distributes natural gas and contracts for the transportation of natural gas. Both the electric and gas segments operate through MGE Energy's principal subsidiary, MGE.
The nonregulated energy operations are conducted through MGE Energy's subsidiaries: MGE Power, MGE Power Elm Road, and MGE Power West Campus. These subsidiaries own electric generating capacity that they lease to MGE to assist MGE. MGE Power Elm Road has an ownership interest in two coal-fired generating units in Oak Creek, Wisconsin, which are leased to MGE, and MGE Power West Campus owns a controlling interest in the electric generation plant of a natural gas-fired cogeneration facility on the UW campus. MGE Power West Campus's portion is also leased to MGE.
The transmission investment segment invests in ATC, a company that provides electric transmission services primarily in Wisconsin, and ATC Holdco, a company formed to pursue electric transmission development and investments outside of Wisconsin. These investments are held in MGE Transco and MGEE Transco, respectively. See Footnote 7 for further discussion.
The "All Other" segment includes: corporate, CWDC, MAGAEL, MGE State Energy Services, MGE Services, and North Mendota. These entities' operations consist of investing in companies and property which relate to the regulated operations, and financing the regulated operations.
General corporate expenses include the cost of executive management, corporate accounting and finance, information technology, risk management, human resources and legal functions, and employee benefits that are allocated to electric and gas segments based on formulas prescribed by the PSCW. Identifiable assets are those used in MGE's operations in each segment.
Sales between our electric and gas segments are based on PSCW approved tariffed rates. Additionally, intersegment operations related to the leasing arrangement between our electric segment and MGE Power Elm Road/MGE Power West Campus are based on terms previously approved by the PSCW. Consistent with internal reporting, management has presented the direct financing capital leases between MGE and MGE Power Elm Road/MGE Power West Campus based on actual lease payments included in rates. Lease payments made by MGE to MGE Power Elm Road and MGE Power West Campus are shown as operating expenses. The lease payments received by MGE Power Elm Road and MGE Power West
97
Campus from MGE are shown as lease income in interdepartmental revenues. The depreciation expense associated with the Elm Road Units and WCCF is reflected in the nonregulated energy segment.
The Chief Executive Officer, Chief Operating Decision Maker (CODM), utilizes various reported measures of segment profit or loss to assess performance and allocate resources within the organization. Key metrics such as segment revenue, expenses, capital expenditures, and net income provide the CODM with valuable insights into each segment's financial health and operational efficiency. For instance, segment revenue helps gauge market performance and sales effectiveness, while net income reveals the profitability of core operations by accounting for both direct and indirect costs. By analyzing these measures, the CODM can identify high-performing segments that warrant increased investment, reallocate resources from underperforming areas, and implement strategic changes to optimize overall performance. This targeted approach ensures that resources are directed toward segments with the greatest potential for growth and profitability, aligning with the organization's broader strategic objectives.
Fuel and Purchase Power and Purchase Gas Costs are significant segment expenses as defined in Segment Reporting. The CODM does not review disaggregated assets on a segment basis; therefore, such information is not presented.
The following table shows segment information for MGE Energy's and MGE's operations:
(In thousands) |
|
Electric |
|
|
Gas |
|
|
Non-Regulated Energy |
|
|
Transmission Investment |
|
|
Total Reportable Segments |
|
|
All Others |
|
|
Consolidation/ |
|
|
Consolidated Total |
|
||||||||
Year Ended December 31, 2024 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||
Operating revenues |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
676,944 |
|
|
$ |
|
|
$ |
— |
|
|
$ |
|
||||||
Interdepartmental revenues |
|
|
( |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
— |
|
|||||
Total operating revenues |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||||||
Fuel and purchased power |
|
|
( |
) |
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||||
Purchased gas costs |
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||||
Depreciation and amortization |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||
Interest expense |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||
Other segment items(a) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
||
Income tax (provision) benefit |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||
Equity in earnings of investments |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||
Net income (loss) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||
Year Ended December 31, 2023 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||
Operating revenues |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
690,431 |
|
|
$ |
|
|
$ |
— |
|
|
$ |
|
||||||
Interdepartmental revenues |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
— |
|
||||||
Total operating revenues |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||||||
Fuel and purchased power |
|
|
( |
) |
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||||
Purchased gas costs |
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||||
Depreciation and amortization |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||
Interest expense |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||
Other segment items(a) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
||
Income tax (provision) benefit |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
||
Equity in earnings of investments |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||
Net income (loss) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||
Year Ended December 31, 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||
Operating revenues |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
714,519 |
|
|
$ |
|
|
$ |
— |
|
|
$ |
|
||||||
Interdepartmental revenues |
|
|
( |
) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
— |
|
|||||
Total operating revenues |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||||||
Fuel and purchased power |
|
|
( |
) |
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||||
Purchased gas costs |
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||||
Depreciation and amortization |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||
Interest expense |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|||
Other segment items(a) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
||
Income tax (provision) benefit |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
||
Equity in earnings of investments |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||
Net income (loss) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
|
98
(In thousands) |
|
Electric |
|
|
Gas |
|
|
Non-Regulated Energy |
|
|
Total Reportable Segments |
|
|
Consolidation/ Elimination Entries |
|
|
Consolidated Total |
|
||||||
Year Ended December 31, 2024 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Operating revenues |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
676,944 |
|
|
$ |
— |
|
|
$ |
|
||||
Interdepartmental revenues |
|
|
( |
) |
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
— |
|
|||
Total operating revenues |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||||
Fuel and purchased power |
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
( |
) |
|||
Purchased gas costs |
|
|
|
|
|
( |
) |
|
|
|
|
|
( |
) |
|
|
|
|
|
( |
) |
|||
Depreciation and amortization |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Interest expense |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Other segment items(a) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Income tax benefit (provision) |
|
|
|
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
||
Net income attributable to noncontrolling interest, net of tax |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
( |
) |
||||
Net income attributable to MGE |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Year Ended December 31, 2023 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Operating revenues |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
690,431 |
|
|
$ |
— |
|
|
$ |
|
||||
Interdepartmental revenues |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
— |
|
||||
Total operating revenues |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||||
Fuel and purchased power |
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
( |
) |
|||
Purchased gas costs |
|
|
|
|
|
( |
) |
|
|
|
|
|
( |
) |
|
|
|
|
|
( |
) |
|||
Depreciation and amortization |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Interest expense |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Other segment items(a) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Income tax provision |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Net income attributable to noncontrolling interest, net of tax |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
( |
) |
||||
Net income attributable to MGE |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Year Ended December 31, 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||
Operating revenues |
|
$ |
|
|
$ |
|
|
$ |
|
|
|
714,519 |
|
|
$ |
— |
|
|
|
|
||||
Interdepartmental revenues |
|
|
( |
) |
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
— |
|
|||
Total operating revenues |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|||||
Fuel and purchased power |
|
|
( |
) |
|
|
|
|
|
|
|
|
( |
) |
|
|
|
|
|
( |
) |
|||
Purchased gas costs |
|
|
|
|
|
( |
) |
|
|
|
|
|
( |
) |
|
|
|
|
|
( |
) |
|||
Depreciation and amortization |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Interest expense |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Other segment items(a) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Income tax provision |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Net income attributable to noncontrolling interest, net of tax |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
( |
) |
||||
Net income attributable to MGE |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
( |
) |
|
|
|
The following table shows segment information for MGE Energy's and MGE's capital expenditures:
|
|
Utility |
|
|
Consolidated |
|
||||||||||||||||||||||
(In thousands) |
|
Electric |
|
|
Gas |
|
|
Non-regulated Energy |
|
|
Transmission Investment |
|
|
All Others |
|
|
Consolidation/ Elimination Entries |
|
|
Total |
|
|||||||
Year ended Dec. 31, 2024 |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|||||||
Year ended Dec. 31, 2023 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||
Year ended Dec. 31, 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Utility |
|
|
Consolidated |
|
||||||||||||||
(In thousands) |
|
Electric |
|
|
Gas |
|
|
Non-regulated Energy |
|
|
Consolidation/ Elimination Entries |
|
|
Total |
|
|||||
Year ended Dec. 31, 2024 |
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|
$ |
|
|||||
Year ended Dec. 31, 2023 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
Year ended Dec. 31, 2022 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
99
Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure.
MGE Energy and MGE
None.
Item 9A. Controls and Procedures.
MGE Energy and MGE
Conclusion Regarding the Effectiveness of Disclosure Controls and Procedures
During the fourth quarter of 2024, each registrant's management, including the principal executive officer and principal financial officer, evaluated its disclosure controls and procedures related to the recording, processing, summarization, and reporting of information in its periodic reports that it files with the SEC. These disclosure controls and procedures have been designed to ensure that material information relating to that registrant, including its subsidiaries, is accumulated and made known to that registrant's management, including these officers, by other employees of that registrant and its subsidiaries as appropriate to allow timely decisions regarding required disclosure, and that this information is recorded, processed, summarized, evaluated, and reported, as applicable, within the time periods specified in the SEC's rules and forms. The evaluations take into account changes in the internal and external operating environments that may impact those controls and procedures. Due to the inherent limitations of control systems, not all misstatements may be detected. These inherent limitations include the realities that judgments in decision making can be faulty and breakdowns can occur because of simple error or mistake. Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the control. Also, MGE Energy does not control or manage certain of its unconsolidated entities and thus, its access and ability to apply its procedures to those entities is more limited than is the case for its consolidated subsidiaries.
As of December 31, 2024, each registrant's principal executive officer and principal financial officer concluded that its disclosure controls and procedures were effective. Each registrant intends to strive continually to improve its disclosure controls and procedures to enhance the quality of its financial reporting.
Changes in Internal Control Over Financial Reporting
During the quarter ended December 31, 2024, there were no changes in either registrant's internal controls over financial reporting that materially affected, or are reasonably likely to affect materially, that registrant's internal control over financial reporting.
MGE Energy and MGE
Management of MGE Energy and MGE are required to assess and report on the effectiveness of its internal control over financial reporting as of December 31, 2024. As a result of that assessment, management determined that there were no material weaknesses as of December 31, 2024 and, therefore, concluded that MGE Energy and MGE's internal control over financial reporting was effective. Management's Report on Internal Control Over Financial Reporting is included in Item 8. Financial Statements and Supplementary Data of this Report.
Item 9B. Other Information.
MGE Energy
During the three months ended December 31, 2024, no director or officer of MGE Energy or Madison Gas and Electric
Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections.
MGE Energy
None.
100
PART III.
Item 10. Directors, Executive Officers, and Corporate Governance.
MGE Energy
The information required by Item 10 relating to directors and nominees for election as directors at MGE Energy's annual meeting of shareholders is incorporated herein by reference to the information under the heading "Election of Directors" in MGE Energy's definitive proxy statement (2025 Proxy Statement) to be filed with the SEC before April 29, 2025. Information relating to compliance with Section 16(a) of the Securities Exchange Act of 1934 is incorporated herein by reference to the information under the heading "Beneficial Ownership – Delinquent Section 16(a) Reports" in the 2025 Proxy Statement.
The information required by Item 10 relating to MGE Energy’s corporate governance is incorporated herein by reference to the information under the heading “Board of Directors Information,” including the information in the subheading "Audit Committee" in the 2025 Proxy Statement.
The information required by Item 10 relating to executive officers is set forth above in Item 1. Business - Executive Officers of the Registrants.
Code of Ethics
MGE Energy has adopted a Code of Ethics applicable to its directors and all of its employees, including its chief executive officer, chief financial officer, and principal accounting officer. The Code of Ethics is available on MGE Energy's website at www.mgeenergy.com. Information contained on MGE Energy's website shall not be deemed incorporated into, or to be a part of, this report.
Insider Trading Policy
The information required under Item 10 concerning
Item 11. Executive Compensation.
The information required by Item 11 relating to MGE Energy’s executive and director compensation and certain related matters is incorporated herein by reference to the information under the heading "Executive Compensation,” but not including the information under the subheadings "Compensation Committee Report," "Cumulative Five-Year Total Return Comparison Graph," and "Pay Versus Performance" in the 2025 Proxy Statement.
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.
MGE Energy
The following table presents information regarding MGE Energy's equity compensation plans as of December 31, 2024:
|
|
(a) |
|
(b) |
|
(c) |
|
Plan category |
|
Number of securities to be issued upon exercise of outstanding options, |
|
Weighted-average |
|
Number of securities remaining available for future issuance under |
|
Equity compensation plans approved by shareholders |
|
— |
|
$— |
|
370,257 |
(1) |
Equity compensation plans not approved by shareholders |
|
N/A |
|
N/A |
|
N/A |
|
Total |
|
— |
|
$— |
|
370,257 |
|
101
The information required by Item 12 regarding the security ownership of certain beneficial owners and management and certain equity compensation plan information is incorporated herein by reference to the information under the heading "Beneficial Ownership," in the 2025 Proxy Statement.
Item 13. Certain Relationships and Related Transactions, and Director Independence.
MGE Energy
The information required by Item 13 is incorporated by reference herein from the "Board of Directors Information" section in the 2025 Proxy Statement.
Item 14. Principal Accounting Fees and Services.
MGE Energy
The information required by Item 14 is incorporated herein by reference to the information under the heading "Ratification of PricewaterhouseCoopers LLP as our Independence Registered Public Accounting Firm" in the 2025 Proxy Statement.
MGE
Independent Registered Public Accounting Firm Fees Disclosure
|
|
2024 |
|
|
2023 |
|
||
Audit fees(a) |
|
$ |
1,252,042 |
|
|
$ |
1,229,028 |
|
Audit-related fees(b) |
|
|
80,000 |
|
|
|
80,000 |
|
Tax fees(c) |
|
|
131,383 |
|
|
|
121,300 |
|
All other fees |
|
|
— |
|
|
|
— |
|
MGE is a wholly owned subsidiary of MGE Energy and does not have a separate audit committee. Instead, that function is fulfilled for MGE by the MGE Energy Audit Committee. The Audit Committee approves each engagement of the independent registered public accounting firm to render any audit or nonaudit services before the firm is engaged to render those services. The Chair of the Audit Committee or other designated Audit Committee member may represent the entire Audit Committee for purposes of this approval. Any services approved by the Chair or other designated Audit Committee members are reported to the full Audit Committee at the next scheduled Audit Committee meeting. No de minimis exceptions to this approval process are allowed under the Audit Committee Charter; and thus, none of the services described in the preceding table were approved pursuant to Rule 2-01(c)(7)(i)(C) of Regulation S-X.
102
PART IV.
Item 15. Exhibits and Financial Statement Schedules.
(a) 1. Financial Statements.
2. Financial Statement Schedules.
|
|
MGE Energy |
|
107 |
|
110 |
|
|
|
MGE |
|
110 |
All other schedules have been omitted because they are not applicable or not required, or because the required information is shown in the consolidated financial statements or notes thereto.
3. All Exhibits Including Those Incorporated by Reference.
Exhibits. Several of the following exhibits are incorporated herein by reference under Rule 12b-32 of the Securities Exchange Act of 1934, as amended. Pursuant to Item 601(b)(4)(iii)(A) of Regulation S-K, several other instruments, which would otherwise be required to be listed below, have not been so listed because those instruments do not authorize securities in an amount that exceeds 10% of the total assets of the applicable registrant and its subsidiaries on a consolidated basis. The relevant registrant agrees to furnish a copy of any instrument that was so omitted on that basis to the Commission upon request.
103
|
|
|
Incorporated by Reference |
|||
Ex. No. |
|
Exhibit Description |
Form |
File No. |
Exhibit |
Date Filed |
|
Amended and Restated Articles of Incorporation of MGE Energy, Inc. |
S-3 Registration Statement |
333-197423 |
4.1 |
7/15/2014 |
|
|
|
|
|
|
|
|
|
8-K |
0-49965 |
3.1 |
9/15/2023 |
||
|
|
|
|
|
|
|
|
8-K |
0-1125 |
3.1 |
10/25/2012 |
||
|
|
|
|
|
|
|
|
Amended Bylaws of Madison Gas and Electric Company as in effect at August 16, 2002 |
10-K |
0-1125 |
3.3 |
3/26/2003 |
|
|
|
|
|
|
|
|
|
10-Q |
0-49965 |
4.1 |
8/7/2018 |
||
|
|
|
|
|
|
|
|
10-Q |
0-49965 |
4.2 |
5/8/2018 |
||
|
|
|
|
|
|
|
|
10-K |
0-1125 |
4B |
3/29/2000 |
||
|
|
|
|
|
|
|
|
10-K |
0-49965 |
4.4 |
2/27/2020 |
||
|
|
|
|
|
|
|
4.5 |
|
Certain long-term debt instruments of the Company and its subsidiaries have not been filed as Exhibits, where the total amount of indebtedness authorized to be issued under an instrument does not exceed 10 percent of the total assets of the Company and its subsidiaries on a consolidated basis. The Company agrees pursuant to Item 601(b)(4) of Regulation S-K to furnish to the Securities and Exchange Commission, upon request, a copy of all such agreements and instruments. |
||||
|
|
|
|
|
|
|
|
10-K |
0-49965 |
10.1 |
2/22/2023 |
||
|
|
|
|
|
|
|
|
10-K |
0-1125 |
10.2 |
2/22/2023 |
||
|
|
|
|
|
|
|
|
8-K |
0-1125 |
10.1 |
2/01/2023 |
||
|
|
|
|
|
|
|
|
10-K |
0-1125 |
10.4 |
2/22/2023 |
||
|
|
|
|
|
|
|
|
10-Q |
0-49965 |
10.4 |
5/8/2018 |
||
|
|
|
|
|
|
|
|
10-Q |
0-49965 |
10.5 |
8/7/2018 |
||
|
|
|
|
|
|
|
|
Second Amended and Restated Agreement for Construction and Operation of Columbia Generating Plant. |
10-K |
0-49965 |
10.6 |
2/22/2019 |
|
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.19 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.20 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.21 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.22 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.23 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.24 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.7 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.8 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.9 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.10 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.11 |
11/8/2005 |
||
|
|
|
|
|
|
|
104
|
10-Q |
0-1125 |
10.12 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-K |
0-1125 |
10.16 |
3/8/2006 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.13 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.14 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.15 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.16 |
11/8/2005 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.6 |
11/7/2006 |
||
|
|
|
|
|
|
|
|
10-Q |
0-1125 |
10.7 |
11/7/2006 |
||
|
|
|
|
|
|
|
* |
10-K |
0-49965 |
10.37 |
2/26/2009 |
||
|
|
|
|
|
|
|
* |
10-Q |
0-49965 |
10.1 |
5/5/2016 |
||
|
|
|
|
|
|
|
* |
Form of Severance Agreement for Officers hired on or after January 1, 2012. |
10-Q |
0-49965 |
10.2 |
5/5/2016 |
|
|
|
|
|
|
|
|
* |
Form of Amended and Restated Deferred Compensation Agreement. |
10-K |
0-49965 |
10.39 |
2/26/2009 |
|
|
|
|
|
|
|
|
* |
Amendment to Madison Gas and Electric Company Deferred Compensation Agreement |
10-K |
0-49965 |
10.31 |
2/22/2023 |
|
|
|
|
|
|
|
|
* |
2023 Deferred Compensation Supplemental Executive Retirement Plan |
10-K |
0-49965 |
10.32 |
2/22/2023 |
|
|
|
|
|
|
|
|
* |
10-K |
0-49965 |
10.32 |
2/22/2018 |
||
|
|
|
|
|
|
|
* |
10-K |
0-49965 |
10.34 |
2/22/2023 |
||
|
|
|
|
|
|
|
* |
DEF 14A |
0-49965 |
DEF 14A |
3/31/2020 |
||
|
|
|
|
|
|
|
* |
10-K |
0-49965 |
10.43 |
2/24/2021 |
||
|
|
|
|
|
|
|
* |
10-K |
0-49965 |
10.44 |
2/24/2021 |
||
|
|
|
|
|
|
|
* |
10-K |
0-49965 |
10.45 |
2/24/2021 |
||
|
|
|
|
|
|
|
* |
10-K |
0-49965 |
10.46 |
2/24/2021 |
||
|
|
|
|
|
|
|
* |
10-K |
0-49965 |
10.47 |
2/24/2021 |
||
|
|
|
|
|
|
|
* |
10-K |
0-49965 |
10.48 |
2/24/2021 |
||
|
|
|
|
|
|
|
* |
10-K |
0-49965 |
10.49 |
2/24/2021 |
||
|
|
|
|
|
|
|
* |
10-K |
0-49965 |
10.50 |
2/24/2021 |
||
|
|
|
|
|
|
|
* |
10-Q |
0-49965 |
10.1 |
8/6/2024 |
||
|
|
|
|
|
|
|
** |
10-K |
0-49965 |
19 |
2/21/2024 |
||
|
|
|
|
|
|
|
** |
- |
- |
- |
- |
||
|
|
|
|
|
|
|
** |
Consent of Independent Registered Public Accounting Firm - MGE Energy, Inc. |
- |
- |
- |
- |
|
|
|
|
|
|
|
|
** |
Consent of Independent Registered Public Accounting Firm - Madison Gas and Electric Company |
- |
- |
- |
- |
|
|
|
|
|
|
|
|
** |
- |
- |
- |
- |
||
|
|
|
|
|
|
|
** |
- |
- |
- |
- |
105
|
|
|
|
|
|
|
** |
- |
- |
- |
- |
||
|
|
|
|
|
|
|
** |
- |
- |
- |
- |
||
|
|
|
|
|
|
|
*** |
- |
- |
- |
- |
||
|
|
|
|
|
|
|
*** |
- |
- |
- |
- |
||
|
|
|
|
|
|
|
*** |
- |
- |
- |
- |
||
|
|
|
|
|
|
|
*** |
- |
- |
- |
- |
||
|
|
|
|
|
|
|
* |
10-K |
0-49965 |
97.1 |
2/21/2024 |
||
|
|
|
|
|
|
|
101.INS |
** |
XBRL Instance |
- |
- |
- |
- |
101.SCH |
** |
Inline XBRL Taxonomy Extension Schema With Embedded Linkbases Document |
- |
- |
- |
- |
104.1 |
** |
Included in the cover page, formatted in Inline XBRL |
|
|
|
|
|
|
|
|
|
|
|
* |
|
Indicates a management contract or compensatory plan or arrangement. |
|
|
|
|
** |
|
Filed herewith. |
|
|
|
|
*** |
|
Furnished herewith. |
|
|
|
|
Item 16. Form 10-K Summary.
MGE Energy and MGE
None.
106
Schedule I
Condensed Parent Company Financial Statements
MGE Energy, Inc.
Statements of Income
(Parent Company Only)
(In thousands)
|
|
For the Years Ended December 31, |
|
|||||||||
|
|
2024 |
|
|
2023 |
|
|
2022 |
|
|||
Operating Expenses: |
|
|
|
|
|
|
|
|
|
|||
Other operations and maintenance |
|
$ |
|
|
$ |
|
|
$ |
|
|||
Total Operating Expenses |
|
|
|
|
|
|
|
|
|
|||
Operating Loss |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Equity in earnings of investments |
|
|
|
|
|
|
|
|
|
|||
Other income (loss), net |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Interest income, net |
|
|
|
|
|
|
|
|
|
|||
Income before income taxes |
|
|
|
|
|
|
|
|
|
|||
Income tax benefit |
|
|
|
|
|
|
|
|
|
|||
Net Income |
|
$ |
|
|
$ |
|
|
$ |
|
The accompanying notes are an integral part of the above consolidated financial statements.
MGE Energy, Inc.
Statements of Cash Flows
(Parent Company Only)
(In thousands)
|
|
For the Years Ended December 31, |
|
|||||||||
|
|
2024 |
|
|
2023 |
|
|
2022 |
|
|||
Net Cash Flows Provided by Operating Activities |
|
$ |
|
|
$ |
|
|
$ |
|
|||
Investing Activities: |
|
|
|
|
|
|
|
|
|
|||
Contributions to affiliates |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Contributions to other investments |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Other |
|
|
|
|
|
|
|
|
|
|||
Cash Used for Investing Activities |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Financing Activities: |
|
|
|
|
|
|
|
|
|
|||
Issuance of common stock, net |
|
|
|
|
|
|
|
|
|
|||
Cash dividends paid on common stock |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Other |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Cash Used for Financing Activities |
|
|
( |
) |
|
|
( |
) |
|
|
( |
) |
Change in cash, cash equivalents, and restricted cash |
|
|
( |
) |
|
|
|
|
|
( |
) |
|
Cash, cash equivalents, and restricted cash at beginning of period |
|
|
|
|
|
|
|
|
|
|||
Cash, cash equivalents, and restricted cash at end of period |
|
$ |
|
|
$ |
|
|
$ |
|
The accompanying notes are an integral part of the above consolidated financial statements.
107
Schedule I
Condensed Parent Company Financial Statements (continued)
MGE Energy, Inc.
Balance Sheets
(Parent Company Only)
(In thousands)
|
|
As of December 31, |
|
|||||
ASSETS |
|
2024 |
|
|
2023 |
|
||
Current Assets: |
|
|
|
|
|
|
||
Cash and cash equivalents |
|
$ |
|
|
$ |
|
||
Other current assets |
|
|
|
|
|
|
||
Total Current Assets |
|
|
|
|
|
|
||
Other deferred assets and other |
|
|
|
|
|
|
||
Investments: |
|
|
|
|
|
|
||
Investments in affiliates |
|
|
|
|
|
|
||
Other investments |
|
|
|
|
|
|
||
Total Investments |
|
|
|
|
|
|
||
Total Assets |
|
$ |
|
|
$ |
|
||
|
|
|
|
|
|
|
||
LIABILITIES AND SHAREHOLDERS' EQUITY |
|
|
|
|
|
|
||
Current Liabilities: |
|
|
|
|
|
|
||
Accounts payable to affiliates |
|
$ |
|
|
$ |
|
||
Other current liabilities |
|
|
|
|
|
|
||
Total Current Liabilities |
|
|
|
|
|
|
||
Other Credits: |
|
|
|
|
|
|
||
Deferred income taxes |
|
|
|
|
|
|
||
Accounts payable to affiliates |
|
|
|
|
|
|
||
Other deferred liabilities |
|
|
|
|
|
|
||
Total Other Credits |
|
|
|
|
|
|
||
Shareholders' Equity: |
|
|
|
|
|
|
||
Common shareholders' equity |
|
|
|
|
|
|
||
Retained earnings |
|
|
|
|
|
|
||
Total Shareholders' Equity |
|
|
|
|
|
|
||
|
|
|
|
|
|
|||
Total Liabilities and Shareholders' Equity |
|
$ |
|
|
$ |
|
The accompanying notes are an integral part of the above consolidated financial statements.
108
Schedule I
Condensed Parent Company Financial Statements (continued)
Notes to Condensed Financial Statements
(Parent Company Only)
MGE Energy is a holding company and conducts substantially all of its business operations through its subsidiaries. For Parent Company only presentation, investment in subsidiaries are accounted for using the equity method. These condensed Parent Company financial statements and related notes have been prepared in accordance with Rule 12-04, Schedule I of Regulation S-X. These statements should be read in conjunction with the financial statements and the notes in Item 8. Financial Statements and Supplementary Data of the Annual Report on Form 10-K for the year ended December 31, 2024.
As of December 31, 2024, MGE Energy had access to an unsecured, committed credit facility with aggregate bank commitments of $
See Footnote 16 of the Notes to Consolidated Financial Statements in this Report for information regarding commitments and contingencies.
|
|
Dividends from Affiliates |
|
|||||||||
(In thousands) |
|
2024 |
|
|
2023 |
|
|
2022 |
|
|||
MGE |
|
$ |
|
|
$ |
|
|
$ |
|
|||
MAGAEL |
|
|
|
|
|
|
|
|
|
|||
CWDC |
|
|
|
|
|
|
|
|
|
|||
MGE Power Elm Road |
|
|
|
|
|
|
|
|
|
|||
MGE Power West Campus |
|
|
|
|
|
|
|
|
|
|||
MGE Transco |
|
|
|
|
|
|
|
|
|
|||
MGEE Transco |
|
|
|
|
|
|
|
|
|
|||
Total |
|
$ |
|
|
$ |
|
|
$ |
|
Dividend Restrictions
Dividend payments by MGE to MGE Energy are subject to restrictions arising under a PSCW rate order and, to a lesser degree, MGE's first mortgage bonds. The PSCW order restricts any dividends that MGE may pay MGE Energy if its common equity ratio, calculated in the manner used in the rate proceeding, is less than
MGE has covenanted with the holders of its first mortgage bonds not to declare or pay any dividend or make any other distribution on or purchase any shares of its common stock unless, after giving effect thereto, the aggregate amount of all such dividends and distributions and all amounts applied to such purchases, after December 31, 1945, shall not exceed the earned surplus (retained earnings) accumulated subsequent to December 31, 1945. As of December 31, 2024, approximately $
See Footnotes 13 and 14 of the Notes to Consolidated Financial Statements in this Report for more information on dividend restrictions appearing in credit agreements and long-term debt, respectively.
109
Schedule II
MGE Energy, Inc. and Madison Gas and Electric Company
Valuation and Qualifying Accounts
|
|
|
|
|
Additions |
|
|
|
|
|
|
|
||||||||
|
|
Balance at |
|
|
Charged to |
|
|
Charged to |
|
|
Net |
|
|
Balance at |
|
|||||
Year ended 2022: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
Accumulated provision for uncollectibles |
|
$ |
|
|
|
|
|
|
|
|
|
( |
) |
|
$ |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
Year ended 2023: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
Accumulated provision for uncollectibles |
|
$ |
|
|
|
|
|
|
|
|
|
( |
) |
|
$ |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
Year ended 2024: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||
Accumulated provision for uncollectibles |
|
$ |
|
|
|
|
|
|
|
|
|
( |
) |
|
$ |
|
110
Signatures - MGE Energy, Inc.
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.
|
MGE Energy, Inc. |
(Registrant) |
|
|
|
Date: February 25, 2025 |
/s/ Jeffrey M. Keebler |
|
Chairman, President, and Chief Executive Officer |
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities indicated on February 25, 2025.
/s/ Jeffrey M. Keebler |
Jeffrey M. Keebler Chairman, President, and Chief Executive Officer and Director (Principal Executive Officer) |
|
|
/s/ Jared J. Bushek |
Jared J. Bushek Vice President - Chief Financial Officer and Treasurer (Chief Financial Officer) |
|
|
/s/ Jenny L. Lagerwall |
Jenny L. Lagerwall Assistant Vice President - Accounting and Controller (Chief Accounting Officer) |
/s/ Patricia K. Ackerman |
Patricia K. Ackerman, Director |
/s/ Marcia M. Anderson |
Marcia M. Anderson, Director |
/s/ James G. Berbee |
James G. Berbee, Director |
/s/ Londa J. Dewey |
Londa J. Dewey, Director |
/s/ Daniel J. Kelly |
Daniel J. Kelly, Director |
/s/ James L. Possin |
James L. Possin, Director |
/s/ Angela S. Rieger |
Angela S. Rieger, Director |
/s/ Gary J. Wolter |
Gary J. Wolter, Director |
/s/ Noble L. Wray |
Noble L. Wray, Director |
111
Signatures - Madison Gas and Electric Company
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.
|
Madison Gas and Electric Company |
(Registrant) |
|
|
|
Date: February 25, 2025 |
/s/ Jeffrey M. Keebler |
|
Chairman, President, and Chief Executive Officer |
Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the registrant and in the capacities indicated on February 25, 2025.
/s/ Jeffrey M. Keebler |
Jeffrey M. Keebler Chairman, President, and Chief Executive Officer and Director (Principal Executive Officer) |
|
|
/s/ Jared J. Bushek |
Jared J. Bushek Vice President - Chief Financial Officer and Treasurer (Chief Financial Officer) |
|
|
/s/ Jenny L. Lagerwall |
Jenny L. Lagerwall Assistant Vice President - Accounting and Controller (Chief Accounting Officer) |
/s/ Patricia K. Ackerman |
Patricia K. Ackerman, Director |
/s/ Marcia M. Anderson |
Marcia M. Anderson, Director |
/s/ James G. Berbee |
James G. Berbee, Director |
/s/ Londa J. Dewey |
Londa J. Dewey, Director |
/s/ Daniel J. Kelly |
Daniel J. Kelly, Director |
/s/ James L. Possin |
James L. Possin, Director |
/s/ Angela S. Rieger |
Angela S. Rieger, Director |
/s/ Gary J. Wolter |
Gary J. Wolter, Director |
/s/ Noble L. Wray |
Noble L. Wray, Director |
112