Avista Corporation · NYSE:AVA

Avista — Q1 2025 Earnings Presentation

15 slides from Avista's earnings presentation, May 7, 2025

  1. Slide 1: Q1 2025 Earnings

    AIVISTA Q1 2025 Earnings May 7, 2025

  2. Slide 2: Call Participants

    Call Participants Heather Rosentrater Kevin Christie President and Chief Executive Officer Senior VP, Chief Financial Officer, Treasurer, and Regulatory Affairs Officer 2

  3. Slide 3: Forward-Looking Statements

    Forward-Looking Statements This presentation contains forward-looking statements, including statements regarding our current expectations for future financial performance and cash flows, capital expenditures, financing plans, our current plans or objectives for future operations and other factors, w

  4. Slide 4: Strong Utility Results Reflect Solid Execution

    Strong Utility Results Reflect Solid Execution Earnings (Loss) per Diluted Share by: Q1 2025 Q1 2024 • Improvement in earnings year Reportable segments over year led by utility operations Avista Utilities $0.97 $0.86 • Wildfire legislation in Washington and Idaho AEL&P $0.04 $0.05 represents positiv

  5. Slide 5: Consolidated Earnings Bridge

    Consolidated Earnings Bridge $0.09 $0.36 $(0.16) $(0.03) $(0.04) $(0.08) $0.98 $(0.03) $(0.01) $0.91 $(0.03) * Including intracompany. The chart above includes electric and gas utility margin, which are considered non-GAAP financial measures. Refer to the Appendix for a reconciliation of these non-G

  6. Slide 6: Driving Effective Regulatory Outcomes

    Driving Effective Regulatory Outcomes Washington ▪ New rates effective 1/1/2025. ▪ Base electric revenue increase of $11.9M (2%) in year 1, and $68.9M ($44.5M net) (11.6%) in year 2. ▪ Base gas revenue increase of $14.2M (11.2%) in year 1, and $4.0M (2.8%) in year 2. ▪ Overall rate of return 7.32% a

  7. Slide 7: Investing in the Utility of the Future

    Investing in the Utility of the Future Other $650 6% $625 Enterprise $600 Technology 14% $575 Transmission Natural and $525 Gas Distribution 15% 48% Generation 18% 2025 2026 2027 2028 2029 Avista Utilities Expected Capital Spend 2025-2029 Allocation of Avista Utilities $ in millions Expected Capital

  8. Slide 8: Prudent Balance Sheet and Liquidity

    Prudent Balance Sheet and Liquidity Consolidated capital structure Liquidity March 31, 2025 Common stock issued and expected March 31, 2025 ($ in millions) ($ in millions) $80 Issued through 3/31/2025 $16 Debt Available liquidity Equity 53.6% $261 46.4% Letters of credit Upcoming debt maturities out

  9. Slide 9: Earnings Guidance

    Earnings Guidance Guidance Assumptions 2025 ▪ Our guidance does not include the effect of unusual or non-recurring items until the effects are probable. Reportable segments: Various factors could cause actual results to differ materially from our expectations. Please refer to our 10-K for 2024, and

  10. Slide 10: Questions

    Questions 10

  11. Slide 11: Contact Information

    Contact Information Analysts and Investors Stacey Walters Investor Relations Manager (509) 495-2046 stacey.walters@avistacorp.com Media Lena Funston External Communications Manager (509) 495-8090 lena.funston@avistacorp.com Webcast replay Archived on investor.avistacorp.com 11

  12. Slide 12: Appendix

    Appendix 12

  13. Slide 13: Reconciliation of Non-GAAP Measures

    Reconciliation of Non-GAAP Measures Electric Natural Gas Intracompany Total 2025 2024 2025 2024 2025 2024 2025 2024 For the three months ended Mar. 31 Operating revenues $ 363 $ 367 $ 244 $ 234 $ (4) $ (6) $ 603 $ 595 Resource costs 126 166 134 132 (4) (6) 256 292 Income taxes (a) 50 42 22 21 - - 72

  14. Slide 14: Risks, Uncertainties and Other Factors That Could Affect Future Results

    Risks, Uncertainties and Other Factors That Could Affect Future Results Forward-looking statements are subject to a variety of risks, uncertainties and other factors, most of which are beyond our control and many of which could have significant impact on our operations, results of operations, financ

  15. Slide 15: Risks, Uncertainties and Other Factors That Could Affect Future Results

    Risks, Uncertainties and Other Factors That Could Affect Future Results Technology Risk changes in technologies, possibly making some of the current technology we utilize obsolete or introducing new cyber security risks and other new risks inherent in the use, by either us or our counterparties, of

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