Alliant Energy
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Alliant Energy (LNT) investor relations material

Alliant Energy Conference presentation summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Conference presentation summary5 Nov, 2026

Business profile and strategy

  • More than 95% of earnings from regulated operations; serves over 1 million electric customers and ~435,000 gas customers.

  • 2025 rate base of $15.3B; ~13% investment growth CAGR for 2025-2030, including rate base and construction work in progress.

  • Renewable generation and energy storage represented 31% of 2025 year-end rate base, nearly twice fossil-fueled generation rate base.

Load growth and customer protections

  • 3.4 GW of contracted data-center demand, with generation included in the investment plan; projected demand rises more than 60% by 2031 from 2025 levels.

  • Data-center load ramp spans 2026-2031; the Google 2 individual customer rate filing was submitted, while the QTS 2 filing remains planned.

  • Active discussions cover ~10 sites; 2-4 GW of prospects are in advanced discussions, with ~1 GW anticipated to convert within ~6 months.

  • Individual customer rates, take-or-pay commitments, credit support and regulatory oversight are intended to ensure large loads cover the costs they drive.

Capital plan and resources

  • 2027-2030 capital plan totals $15.9B, up 19% from the prior $13.4B plan; projected rate base plus CWIP rises from $16.9B in 2025 to $31.5B in 2030.

  • Plan includes $6.8B for thermal generation and LNG, $5.1B for energy storage and renewables, and $4.0B for distribution, technology and other investments.

  • Planned additions include 2.8 GW of new generation, 280 MW of existing-unit capacity increases, 1.2 GW of storage and 1.3 GW of new renewables.

  • Gas turbine slots are secured; all planned wind and energy storage resources are safe-harbored for tax credits.

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Q4 202618 Feb, 2027
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Q4 202618 Feb, 2027

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Frequently asked questions

Alliant Energy Corporation operates as a utility holding company that provides regulated electricity and natural gas services. The Company generates and distributes electric energy, as well as offers electric transmission services; delivers natural gas; supplies heat energy; and offers energy-related products, wholesale energy commodities, risk management consulting services, and regulated resources in Iowa and Wisconsin.Alliant Energy serves customers throughout the United States.