Ameren Corporation · NYSE:AEE

Ameren — Q4 2023 Earnings Presentation

42 slides from Ameren's earnings presentation, Feb 23, 2024

  1. Slide 1: Powering a Reliable, Sustainable Tomorrow

    Powering a Reliable, Sustainable Tomorrow Fourth Quarter 2023 Earnings Feb. 23, 2024

  2. Slide 2: Cautionary Statements

    Cautionary Statements Use of Non-GAAP Financial Measures In this presentation, Ameren has presented weather-normalized and core earnings per share and operations and maintenance expenses excluding COLI, which are non-GAAP financial measures and may not be comparable to those of other companies. A re

  3. Slide 3: Strategic and Business Update

    Strategic and Business Update Marty Lyons Chairman, President and Chief Executive Officer, Ameren Corp. Ameren Missouri’s Montgomery Community Solar Energy Center

  4. Slide 4: Our Strategic Plan

    Our Strategic Plan INVEST ENHANCE OPTIMIZE Enhance regulatory Invest in rate regulated Optimize operating frameworks and advocate energy infrastructure performance for responsible policies To capitalize on opportunities to benefit our customers, communities, shareholders and the environment 2023 Res

  5. Slide 5: Our Sustainability Value Proposition

    Our Sustainability Value Proposition ENVIRONMENTAL STEWARDSHIP SOCIAL IMPACT • Responsibly transitioning to a cleaner and more diverse portfolio • Delivered value to customers in 2023 while focused on safety ‒ Target carbon reductions from 2005 levels: 60% by 2030; 85% by 2040; net ‒ Ameren-supplied

  6. Slide 6: Review of 2023 Strategic Business Objectives

    Review of 2023 Strategic Business Objectives Invest ✓ Continue robust infrastructure investment in electric, natural gas and transmission infrastructure projects Diluted EPS Guidance vs. 2023 Actual ✓ Submit bids for MISO LRTP Tranche 1 competitive projects and support analysis for potential Tranche

  7. Slide 7: Executed Our Strategic Plan in 2023

    Executed Our Strategic Plan in 2023 Invest • $3.6 billion of capital invested benefiting our customers and communities – Robust investment in electric, natural gas and transmission infrastructure projects Weather-Normalized Improved Reliability2 • Awarded Orient-Denny-Fairport and Skunk River-Ipava

  8. Slide 8: Strong Track Record of EPS and Dividend Growth

    Strong Track Record of EPS and Dividend Growth Weather-Normalized Core Dividends Paid per Share3 Total Shareholder Earnings per Diluted Share1 and Payout as a % of WN EPS Return $4.50 +112% or $2.80 ~+58% 2013 to 2023 $4.62 180% $4.25 ~7.8% CAGR 2013 to 2023 $4.41 $2.60 $2.68 | 58% , 2013 to 2023 17

  9. Slide 9: 2024 Strategic Business Objectives

    2024 Strategic Business Objectives Invest • Robust infrastructure investment in electric, natural gas and transmission infrastructure projects aligned with regulatory outcomes • Successfully complete new solar generation energy centers Enhance • Successfully conclude Ameren Illinois electric reheari

  10. Slide 10: Expect to Deliver Strong Long-Term EPS and Dividend Growth

    Expect to Deliver Strong Long-Term EPS and Dividend Growth • Expect 2024 EPS in a range of $4.52 to $4.72 – Midpoint represents 6.2% EPS growth compared to 2023 original guidance midpoint of $4.35 Original EPS Guidance • Remain on track to deliver strong long-term earnings growth – Expect 6% to 8% E

  11. Slide 11: Executing Our Strategy in 2024 and Beyond

    Executing Our Strategy in 2024 and Beyond Investing in rate regulated energy infrastructure to benefit our customers, communities, shareholders and the environment • Expect ~8.2% rate base CAGR from 2023-2028; 2024-2028 capital plan of $21.9 billion – Includes renewables and simple-cycle gas generat

  12. Slide 12: Investing in the Energy Grid

    Investing in the Energy Grid • Investing to modernize energy grid, making it cleaner, safer, more reliable, resilient and secure – Ameren Missouri Smart Energy Plan filed with the MoPSC supporting infrastructure investment to 2023-2028E Regulated modernize the grid Infrastructure Rate Base – Expect

  13. Slide 13: Ameren Missouri Solar Projects

    Ameren Missouri Solar Projects Investing in rate regulated energy infrastructure to benefit our customers, communities, shareholders and the environment Huck Cass Bowling Boomtown2,3 Split Rail Vandalia Finn1,2 County3 Green Facility size 200-MW 150-MW 300-MW 150-MW 50-MW 50-MW Agreement Development

  14. Slide 14: MISO Long-Range Transmission Planning Roadmap

    MISO Long-Range Transmission Planning Roadmap Investing in rate regulated energy infrastructure to benefit our customers, communities, shareholders and the environment • In July 2022, MISO approved Tranche 1 projects of ~$10 billion – $1.8 billion1 assigned to Ameren; planning, design work and procu

  15. Slide 15: Robust Investment Opportunities Across All Businesses Over Next Decade

    Robust Investment Opportunities Across All Businesses Over Next Decade Modernizing the grid and investing in cleaner generation Investment Plan 2024-2028 $55B+ ($ billions) $21.9 Strong Pipeline of Regulated Infrastructure Investments $4.1 2024-2033 $1.8 • Modernize electric and gas transmission and

  16. Slide 16: Focused on Disciplined Cost Management to Drive Affordability

    Focused on Disciplined Cost Management to Drive Affordability Optimize operating performance to benefit our customers, shareholders and the environment • Track record of disciplined cost management – Target flat operations and maintenance expenses through 2028 • Maintaining focus on continuous impro

  17. Slide 17: Our Value Proposition for Customers, Shareholders and the Environment

    Our Value Proposition for Customers, Shareholders and the Environment Attractive dividend Strong long-term and long-term dividend growth Attractive total growth outlook outlook return potential • Expect 6% to 8% EPS CAGR 2024-20281 • Annualized equivalent dividend rate of • Track record of deliverin

  18. Slide 18: Financial Update

    Financial Update Michael Moehn Senior Executive Vice President and Chief Financial Officer, Ameren Corp.

  19. Slide 19: 2023 Earnings Analysis Key Variance Drivers

    2023 Earnings Analysis Key Variance Drivers1 ↑ Ameren Transmission earnings — Increased investments in infrastructure ↑ Ameren Illinois Electric Distribution earnings Diluted EPS1 — Increased investments in infrastructure; higher allowed ROE 2022 vs. 2023 ↑ Ameren Illinois Natural Gas earnings — Inc

  20. Slide 20: Missouri Electric Regulatory Matters

    Missouri Electric Regulatory Matters Securitization of Rush Island • On Sep. 30, 2023, District Court1 granted Ameren Missouri’s request Procedural Schedule to extend retirement date from Mar. 30, 2024 to Oct. 15, 2024 (Docket No.: EF-2024-0021) • On Nov. 21, 2023, filed for securitization of costs

  21. Slide 21: Illinois Regulatory Matters

    Illinois Regulatory Matters Natural Gas Distribution • On Nov. 16, 2023, ICC approved a $112 million annual base rate increase; includes $77 million that would otherwise be recovered in 2024 under riders – 2024 future test year – 9.44% allowed return on equity and 50% common equity ratio – $2.85 bil

  22. Slide 22: Illinois Multi-Year Rate Plan

    Illinois Multi-Year Rate Plan Electric Distribution ICC ORDER • On Dec. 14, 2023, ICC approved a cumulative increase of $142 million in revenues Key 2024 2025 2026 2027 versus Ameren Illinois’ request of $444 million Components – ICC rejected Multi-Year Grid Plan; Ameren Illinois must file revised G

  23. Slide 23: Strategically Allocated Rate Base Growth

    Strategically Allocated Rate Base Growth Increased five-year infrastructure investment plan by $2.2B1 $21.9 Billion of Regulated Infrastructure Investment 2023 to 2028E Regulated Five-Year Rate 2024-20284 Infrastructure Rate Base2,3,4 Base CAGR3,4 Ameren Illinois ($ billions) Ameren Illinois $36.4 E

  24. Slide 24: Expected 2024-2028 Funding Plan

    Expected 2024-2028 Funding Plan • Cash from Operations – ~$2 billion of income tax deferrals and tax asset utilization • Income tax deferrals primarily driven by capital expenditures • Includes utilization of ~$60 million of federal and state tax credit carryforwards at year- end 2023 • 15% corporat

  25. Slide 25: 2024 Earnings Guidance: Key Drivers and Assumptions

    2024 Earnings Guidance: Key Drivers and Assumptions Midpoint represents ~6% EPS growth compared to 2023 original guidance midpoint of $4.35 ↑ Higher investments in infrastructure eligible for PISA and AFUDC: ~+$0.18 ↑ New electric service rates effective July 9, 2023: ~+$0.08 2024 EPS Guidance ↑ Hig

  26. Slide 26: 2024 Earnings Guidance: Key Drivers and Assumptions

    2024 Earnings Guidance: Key Drivers and Assumptions Midpoint represents ~6% EPS growth compared to 2023 original guidance midpoint of $4.35 ↓ Lower allowed ROE of 8.72% compared to 9.9% in 2023 Ameren Illinois — 50 bps change in ROE impacts EPS by ~$0.04 annually1 2024 Electric — Rate base change of

  27. Slide 27: Summary

    Summary Expect to deliver strong earnings growth in 2024 with guidance in a range of $4.52 to $4.72 per diluted share Successfully executing our strategy; well-positioned for future growth • Focused on delivering a cleaner and sustainable energy future in a responsible manner Strong long-term growth

  28. Slide 28: Appendix

    APPENDIX

  29. Slide 29: Four Regulatory Frameworks

    Four Regulatory Frameworks FERC-regulated: Formula ratemaking Ameren • Allowed ROE is 10.52%, includes MISO participation adder of 50 basis points; ~56% average equity ratio Transmission • Rates reset each Jan. 1 based on forward-looking calculation with annual reconciliation ICC-regulated: Future t

  30. Slide 30: Ameren Illinois Electric Distribution Multi-Year Rate Plan Performance Metrics

    Ameren Illinois Electric Distribution Multi-Year Rate Plan Performance Metrics Adjustment / Metric Description Incentive (+/- bps) Improve System Average Interruption Duration Index (SAIDI) systemwide; improve interruption and 1. Reliability duration outages (SAIDI, SAIFI, CEMI, and CELID) in enviro

  31. Slide 31: Federal Energy Legislation

    Federal Energy Legislation • Inflation Reduction Act enacted in Aug. 2022 – Enhances affordability of the clean energy transition for customers in Missouri and Illinois • Ameren Missouri customers expected to save ~$1.6 billion by 2033, as result of wind and solar tax credits1 • Ameren Illinois cust

  32. Slide 32: Ameren Missouri Smart Energy Plan

    Ameren Missouri Smart Energy Plan filed with MoPSC on Feb. 23 Investing in rate regulated energy infrastructure to benefit our customers, shareholders and the environment • $1.7 billion invested in 2023 to support reliability, address aged infrastructure and provide clean energy to the customers and

  33. Slide 33: 2024 Planned Capital Expenditures

    2024 Planned Capital Expenditures 2024E Capital Expenditures $4,415M Ameren Illinois Ameren Illinois Electric Distribution Natural Gas $305M $485M 7% 11% Ameren Transmission Ameren $770M Missouri 17% Renewable Generation $1,030M 23% $1,485M $340M 34% 8% Ameren Ameren Missouri Missouri Dispatchable O

  34. Slide 34: Missouri Integrated Resource Plan

    Missouri Integrated Resource Plan filed with MoPSC Sept. 2023 Least-cost approach to reliably meet customer energy needs in an environmentally responsible manner • Carbon emissions1: Targets substantial reductions; 60% by 2030, 85% by 2040 and net-zero by 2045 • Coal: All energy centers retired by 2

  35. Slide 35: Ameren Organizational Structure and External Debt Balances

    Ameren Organizational Structure and External Debt Balances1 $ in millions as of Dec. 31, 2023 All Moody’s and S&P outlooks “Stable” Ameren Corporation (Baa1/BBB+) Sr. Unsecured (Baa1/BBB) - $3,850 Commercial Paper (P-2/A-2) - $0 Ameren Missouri Ameren Illinois ATXI (Baa1/BBB+) (A3/BBB+) (A2/-) Sr. S

  36. Slide 36: Long-Term Debt Maturities and Interest Rates

    Long-Term Debt Maturities and Interest Rates Issuer 20241 2025 2026 2027 2028 $350 million 3.65% senior unsecured notes $450 million 2.50% $500 million 1.95% $450 million 1.75% Ameren Corp. senior unsecured notes senior unsecured notes senior unsecured notes $600 million 5.70% senior unsecured notes

  37. Slide 37: Ameren's Estimated Coal-Related Revenues in 2023

    Ameren’s Estimated Coal-Related Revenues in 2023 Return on Investment Revenues Cost Recovery3 Revenues $1.97B1 x $1.97B1 x ($98M x $466M + 51.9%2 x 48.1% x 25%) / (1 $171M x $131M + 9.59%2 = 3.93% = - 25%) 17%1 = $265M = $98M $37M $33M $29M $862M $7,500M 14% Return on Interest Tax Expense Property F

  38. Slide 38: GAAP to Core Earnings Per Share Reconciliations

    GAAP to Core Earnings Per Share Reconciliations Year Ended Dec. 31, 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 GAAP Earnings / Diluted EPS $1.18 $2.40 $2.59 $2.68 $2.14 $3.32 $3.35 $3.50 $3.84 $4.14 $4.38 Exclude results from discontinued operations 0.87 — (0.01) — — — — — — — — Less: In

  39. Slide 39: Weather-Normalized Earnings per Share Reconciliations

    Weather-Normalized Earnings per Share Reconciliations Year Ended Dec. 31, 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 Core1 Diluted EPS $2.10 $2.40 $2.56 $2.68 $2.83 $3.37 $3.35 $3.50 $3.84 $4.14 $4.38 Ameren Missouri weather impact included in margins 0.03 0.05 (0.04) 0.16 (0.07) 0.43 0.

  40. Slide 40: Investor Relations Calendar

    Investor Relations Calendar FEBRUARY / EARLY MARCH 2024 APRIL 2024 SUN. MON. TUES. WED. THUR. FRI. SAT. SUN. MON. TUES. WED. THUR. FRI. SAT. 28 29 1 2 1 2 3 4 5 6 UBS Round Robin 3 4 5 6 7 8 9 7 8 9 10 11 12 13 Morgan Q1 Quiet BofA Period Stanley Conf. Begins Conf. 14 15 16 17 18 19 20 10 11 12 13 1

  41. Slide 41: Select Regulatory and Legislative Matters

    Select Regulatory and Legislative Matters Missouri Public Service Commission • Right of First Refusal bill (HB1449 and SB805): https://house.mo.gov/ and https://www.senate.mo.gov/ • Special Ratemaking for new generation (HB2541 and SB1422) https://house.mo.gov/ and https://www.senate.mo.gov/ • Order

  42. Slide 42: Glossary of Terms and Abbreviations

    Glossary of Terms and Abbreviations AFUDC – Allowance for funds used during construction LRTP – Long Range Transmission Planning ATXI – Ameren Transmission Company of Illinois LT – Long-term B – Billion M – Million bps – Basis points MEEIA – Missouri Energy Efficiency Investment Act CAGR – Compound

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