Alliant Energy Corporation · NASDAQ:LNT

Alliant Energy — Q1 2023 Earnings Presentation

8 slides from Alliant Energy's earnings presentation, May 5, 2023

  1. Slide 1: Alliant Energy Corporation Q1 2023 Earnings Call

    Alliant Energy Corporation Q1 2023 Earnings Call May 5, 2023

  2. Slide 2: Cautionary Statements

    Cautionary Statements Forward-looking Statements The information regarding forecasted earnings per share, forecasted effective income tax rates, financing plans, and regulatory plans contain forward-looking statements. Actual results could differ materially because the realization of those results i

  3. Slide 3: Financial Highlights: Q1 2023 Results

    Financial Highlights: Q1 2023 Results Q1 2023 earnings $0.65 – includes ($0.04) per share tax expense timing, no full year impact Q1 2022 to Q1 2023 GAAP EPS Variances: Q1 2022 GAAP earnings per share $0.77 Estimated temperature impacts on retail electric and gas sales (0.07) Higher interest expense

  4. Slide 4: 2023 Financing Plans

    2023 Financing Plans Completed $875M of long-term debt issuances in Q1 2023 ($ in Millions) AEC/Parent WPL IPL Long-Term Debt: Issuances Convertible Note issued Green Bond issued Expected to be in March 2023: in March 2023: issued: $575 @ 3.875% $300 @ 4.950% Up to $300 Maturities ($400) in June 202

  5. Slide 5: Key Regulatory Initiatives

    Key Regulatory Initiatives 2023 regulatory initiatives focused on renewable investments and rate reviews In Progress: Customer Investments:  IPL – Advance ratemaking filing for 400 MW of Solar and 75 MW of battery storage (RPU-2021-0003) ‒ IUB approved advance ratemaking principles for 200 MW of bu

  6. Slide 6: WPL Rate Review supports customer value

    WPL Rate Review supports customer value Investing in a more sustainable and diverse energy mix delivers greater value, reliability, resiliency, and choice to customers Cleaner, cost-effective and diverse energy portfolio  Adding nearly 1,100 MW of solar generated energy by mid-2024  Developing nea

  7. Slide 7: Wisconsin Rate Review – Docket 6680-UR-124

    Wisconsin Rate Review – Docket 6680-UR-124 Summary of Request for Forward Test Years 2024 2025 Increase in electric revenue requirements $111M $71M Increase in gas revenue requirements $17M -- Maintain ROE 10% 10% Increased regulatory equity level 56.47% 56.25% Electric retail rate base $5.5B $5.9B

  8. Slide 8: IPL’s Advance Ratemaking Request

    IPL’s Advance Ratemaking Request Investing in cost effective generation solutions and enhancing the economic and environmental health of the communities we serve  In April 2023, IUB issued an order approving advance ratemaking principles for 200 MW build-transfer solar projects at Duane Arnold site

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