Mge Energy Inc. · NASDAQ:MGEE

Mge Energy — Q1 2024 Earnings Presentation

32 slides from Mge Energy's earnings presentation, May 9, 2024

  1. Slide 1: 2024 First Quarter Financial Update

    Connected Together <=... 2024 First Quarter Financial Update ENERGY.

  2. Slide 2: Disclaimer

    Disclaimer This presentation contains summarized information concerning MGE Energy, Inc. ("MGE Energy”) and its subsidiaries (principally Madison Gas and Electric Company ("MGE")) and MGE Energy's consolidated business, operations, financial performance and trends. No representation is made that the

  3. Slide 3: Cautionary Note — Forward Looking Information

    Cautionary Note — Forward Looking Information All statements in this presentation, other than historical facts, are forward-looking statements (including but not limited to forecasted capital expenditures, expected in-service dates and carbon dioxide projections) that involve risks and uncertainties

  4. Slide 4: Company Mission and Values

    Company Mission and Values MGE Energy is the parent company of Madison Gas and Electric Company (MGE). MGE is your community energy company, committed to engaging with our customers in different ways to meet their needs and to providing safe, reliable, affordable and sustainable energy to power our

  5. Slide 5: Company Highlights

    Company Highlights DIVERSIFIED CUSTOMER BASE AND REVENUE PROFILE REGULATED, HIGHLY VISIBLE GROWTH Resilient Revenue Stream and Customer Base Historical 5-Year EPS CAGR of 6%, Regulated PPE CAGR of ~7% Electric service to ~ 163,000 customers located in * Forecasted capital investment of ~$1.2B the ci

  6. Slide 6: Earnings and Dividends Growth

    Earnings and Dividends Growth Diluted Earnings Per Share Dividends Per Share 2018 2019 2020 2021 2022 2023 2018 2019 2020 2021 2022 2023

  7. Slide 7: Focused on Sustainability and Reliability

    Focused on Sustainability and Reliability $300 Projected Capital Expenditures $257 $250 $243 $225 $232 $214 $200 ra $102 $114 CEE $132 6 $101 = $150 € ws $100 $50 $113 $123 $118 $111 $111 $0 2024 2025 2026 2027 2028 @ Other Capital Expenditures, including Electric and Gas Distribution ™ Generation D

  8. Slide 8: Expanding Clean Energy Portfolio

    Expanding Clean Energy Portfolio In Progress Project Investment Ownership Nameplate Estimated ($M) Interest (MW) In-Service Date Paris Solar-Battery $610 10% ieee 2028 Bellet Darien Solar ©) $480) 10% 25 2024 Koshkonong Solar () $65@) 10% 30 2026 High Noon Solar $65 10% 30 2026 (a) MGE received PSCW

  9. Slide 9: Transition Toward Cleaner Energy

    Transition Toward Cleaner Ener Track Record of Accelerating Pace of Decarbonization MGE's clean energy transition has reduced emissions while maintaining top-ranked electric reliability, strengthening key infrastructure, and providing affordable power to customers. * 2015: Energy 2030 framework intr

  10. Slide 10: Plan to Eliminate Coal-Fired Generation

    Plan to Eliminate Coal-Fired Ger Retiring the coal-fired Columbia Energy Center In 2022, the target retirement date for both units at the Columbia Energy Center was updated to June 2026. The revised retirement date reflects tight energy supply conditions in the Midwest power market and supply chain

  11. Slide 11: Transmission Investment Outlook

    11 Transmission Investment Outlook v MGE Energy anticipates material transmission investment opportunities later this decade through ATC. + MGE Energy holds 3.6% equity ownership interest in ATC. v_ ATC projects new capital expenditures peaks in 2024 and beyond, with 2024-2028 projected investment o

  12. Slide 12: Natural Gas Distribution — Methane Emissions Reduction

    12 Natural Gas Distribution — Methane Emissions Reduction 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. + MGE is working to reduce overall emissions fr

  13. Slide 13: Constructive Regulatory Environment

    Constructive Regulatory Environment Both S&P and Moody's view the Wisconsin regulatory environment as highly credit supportive with timely operating and capital cost recovery, and view MGE's relationship with the Public Service Commission as constructive. Regulatory approvals of utility-scale renewa

  14. Slide 14: PSCW Regulators

    14 PSCW Regulators WISCONSIN COMMISSIONERS al Summer Strand (Chair) D Kristy Nieto* D Marcus Hawkins* D TERM BEGAN Mar 2023 Feb 2024 Apr 2024 TERM ENDS Mar 2029 Mar 2025 Mar 2027 * Pending confirmation COMMISSION: - Gubernatorial appointment, Senate confirmation - Chair: Gubernatorial appointment -

  15. Slide 15: 2024/2025 Rate Case Outcomes

    15 2024/2025 Rate Case Outcomes TERMS APPROVED APPROVED ($000’s where applicable) 2024 TY 2025 TY Average Electric Rate Base $1,185,550 $1,241,502 Average Gas Rate Base $335,533 $341,369 Average Common Stock Equity $917,952 $945,483 Regulatory Equity Layer 56.13% 56.06% Authorized ROE 9.70% 9.70% 1.

  16. Slide 16: Cumulative rate increases below the rate of inflation from 2015 through 2025

    Cumulative rate increases below the rate of inflation from 2015 through 2025 40% MGE Electric CAGR: 1.1% ~ 734% 30% MGE Gas CAGR: 1.4% Le CPI CAGR: 3.0% poo 20% 10% 0% -10% -20% 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 —MGE Electric MGE Gas = CPI

  17. Slide 17: Inflation Reduction Act of 2022 (IRA)

    17 Inflation Reduction Act of 2022 (IRA) The IRA supports MGE’s carbon reduction strategy and increases flexibility toward meeting customer needs for affordable and reliable clean energy resources. v Positioned to deliver material benefits to customers * Long-term extension of tax credits aligns wit

  18. Slide 18: Strong Credit Ratings

    18 Strong Credit Ratings S&P (UTILITY RATINGS) Business risk Excellent Outlook Stable MOODY'S (UTILITY RATINGS) Unsecured rit Outlook Stable + Effective management of regulatory risk + Supportive regulatory environment * Focus on regulated vertically integrated electric and natural gas distribution

  19. Slide 19: Electric Vehicles and Deep Carbonization

    Electric Vehicles and Deep Carbonization MGE has been supporting the adoption of alternative fuel vehicles since the launch of its public charging network more than a decade ago and anticipates continued electrification of transportation could drive incremental sales growth over the long term. Elect

  20. Slide 20: Our ESG Commitments

    20 Our ESG Commitments 80% reduced carbon emissions by 2030 Net-Zero carbon electricity by 2050 Net-Zero methane emissions from our natural gas distribution system by 2035 2/3 coal-fired generation capacity eliminated by the end of 2026 Coal as a backup fuel by end of 2030 Zero ownership of coal by

  21. Slide 21: ESG Highlights - Environment

    ESG Highlights - Environment Greenhouse gas emissions Track Record of Increasing Pace of Decarbonization Scopel1 Scope 2 Scope 3 * MGE's clean energy transition has reduced emissions while maintaining top- DIRECT INDIRECT INDIRECT ranked electric reliability, strengthening key infrastructure, and pr

  22. Slide 22: ESG Highlights - Social

    22 ESG Highlights - Social Annual Giving MGE is committed to helping improve the quality of life for all those we serve through: + Corporate giving, partnerships and collaborations + Charitable giving: In the last five years, the MGE Foundation has given more than $8.7M to more than 400 community or

  23. Slide 23: ESG Highlights - Governance

    23 ESG Highlights - Governance Our Board of Directors has a strong commitment to corporate responsibility and accountability. Community-focused and with a breadth and diversity of experience, board members bring strong effective oversight in their service to MGE and MGE Energy. The company’s commitm

  24. Slide 24: Additional ESG information at the following links:

    24 Additional ESG information at the following links: Corporate Responsibility and Sustainability Report e CDP Climate Change Questionnaire EI Qualitative Template e £E/ Quantitative Template e FEO-17 Data Report Statement on Human Rights Occupational Health and Safety Policy Report on Giving Lobbyi

  25. Slide 25: Appendix

    Appendix

  26. Slide 26: Corporate Structure

    26 Corporate Structure Over 98% of MGE Energy assets are dedicated to regulated and quasi-regulated utility operations. ENERGY. : Central Wisconsin : Madison Gas and MGE Transco MGE Transco, MGE State Energy [J MGE Services, Electric Company [J Investment LLC LLC Weal scilite [ARES EMS uae Services,

  27. Slide 27: Service Territory Highlights

    27 Service Territory Highlights MGE's service territory is a growing and diverse community of urban, suburban and rural communities. The Madison area and Dane County lead the state of Wisconsin in population growth. * Seat of state government + Home to the flagship University of Wisconsin - Madison

  28. Slide 28: First Quarter Diluted EPS by Segment

    28 First Quarter Diluted EPS by Segment Three Months Ended March 31 2024 2023 $0.05 $0.16 EN 50,97) $0.93 Diluted EPS Diluted EPS $0.44 $0.37 Electric Utility Gas Utility NonReg Energy Transmission Other MGE Energy Electric Utility Gas Utility NonReg Energy Transmission Other

  29. Slide 29: Strong Record of Regulated Asset Growth

    29 Strong Record of Regulated Asset Growth $2,500 Net PP&E + CWIP ($millions) 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 1Q 2024

  30. Slide 30: Twelve Months Ended December 31, 2023

    Twelve Months Ended December 31, 2023 Electric Revenues Electric Volumes Electric Customers 56% 11% = Residential Commercial © Industrial Other 30 Note: Categories may not sum due to rounding

  31. Slide 31: Twelve Months Ended December 31, 2023

    Twelve Months Ended December 31, 2023 Gas Revenues Gas Volumes 38% Gas Customers = Residential Commercial/Industrial = Other Note: Categories may not sum due to rounding

  32. Slide 32: For more information,

    For more information, visit mgeenergy.com Ken Frassetto Director Shareholder Services and Treasury Management kfrassetto@mge.com 608-252-4723 P.O. Box 1231 Madison WI 53701-1231

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