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Alliant Energy

LNT · Utilities

Last earnings Oct 30, 2026

Key results

EPSquarter

$1.09

generally accepted accounting principles (GAAP) consolidated unaudited earnings per share (EPS) of $1.09 for the third quarter of 2025, compared to $1.15 for the same quarter in 2024.

SEC original ↗Alliant Energy — Earnings release (8-K exhibit)EX-99Nov 7, 2025

AI analysis

Q3 2025 · reported Nov 7, 2025

Based on: Earnings release + parent 8-K — transcript not held

EPS · Q3 2025
$1.09
-5.2% vs year ago computed from stated figures
EX-99 · Nov 7, 2025

The quarter in charts

Diluted EPS — GAAP

Per diluted share, as stated

00.420.831.25$1.15Same quarter last year$1.09Q3 2025 (quarter)

EX-99 · Nov 7, 2025 EPS values as stated in the release.

Headline figures

MetricQ3 2025Prior qtrYear ago
EPS$1.09$0.23$1.15

EX-99 · Nov 7, 2025

Guidance · company-stated

Direction: Raised

Company outlook

“com News Release FOR IMMEDIATE RELEASE ALLIANT ENERGY ANNOUNCES THIRD QUARTER 2025 RESULTS AND 2026 GUIDANCE Narrowed 2025 ongoing earnings guidance range to $3.17 - $3.23 per share enabled by solid results through the third quarter Announced 2026 earnings guidance range of $3.36 - $3.46 per share (6.6% increase over 2025) and 2026 annual common stock dividend target of $2.14 per share (5.4% increase over 2025) Increased contracted data center demand to 3 GW, representing a 50% increase in peak load demand by 2030 Increased 4-year capital expenditure forecast by 17% to $13.4 billion to meet growing demand MADISON, Wis.”

Company outlook

“The energy resources to serve this expected load, while maintaining safe and reliable service to all customers, have increased the Company s forecasted capital expenditures for 2026-2029 to $13.4 billion.”

Revenue

“Assumptions for Alliant Energy s 2026 EPS guidance include, but are not limited to Ability of IPL and WPL to earn their authorized rates of return Execution of capital expenditure plans, including achievement of targeted in-service dates Expected revenues resulting from new data center demand Normal temperatures in its utility service territories Stable economy and resulting implications on utility sales Execution of cost controls and financing plans Consolidated effective tax rate of (30%) Alliant Energy has increased its 2026 expected annual common stock dividend target to $2.14 per share from the current annual common stock dividend target of $2.03 per share.”

Classified from the release's primary full-year outlook statement.

Next earningsNo verified date on fileNo date is estimated or imported

Capital allocation

EPS6.6%
Dividend$2.14
Capex$13.4B
Revenue30%

com News Release FOR IMMEDIATE RELEASE ALLIANT ENERGY ANNOUNCES THIRD QUARTER 2025 RESULTS AND 2026 GUIDANCE Narrowed 2025 ongoing earnings guidance range to $3.17 - $3.23 per share enabled by solid results through the third quarter Announced 2026 earnings guidance range of $3.36 - $3.46 per share (6.6% increase over 2025) and 2026 annual common stock dividend target of $2.14 per share (5.4% increase over 2025) Increased contracted data center demand to 3 GW, representing a 50% increase in peak load demand by 2030 Increased 4-year capital expenditure forecast by 17% to $13.4 billion to meet growing demand MADISON, Wis.

General educational research only — not investment advice.Every figure is as stated in the held documents; values marked “computed from stated figures” are arithmetic on those stated figures. Guidance shown is the company’s own stated guidance. No price targets, no recommendations, no consensus estimates.

Event summary

generally accepted accounting principles (GAAP) consolidated unaudited earnings per share (EPS) of $1.09 for the third quarter of 2025, compared to $1.15 for the same quarter in 2024

Based on: Earnings release + parent 8-K — transcript not held

Guidance & outlook

Direction: Raised

Company outlook: “com News Release FOR IMMEDIATE RELEASE ALLIANT ENERGY ANNOUNCES THIRD QUARTER 2025 RESULTS AND 2026 GUIDANCE Narrowed 2025 ongoing earnings guidance range to $3.17 - $3.23 per share enabled by solid results through the third quarter Announced 2026 earnings guidance range of $3.36 - $3.46 per share (6.6% increase over 2025) and 2026 annual common stock dividend target of $2.14 per share (5.4% increase over 2025) Increased contracted data center demand to 3 GW, representing a 50% increase in peak load demand by 2030 Increased 4-year capital expenditure forecast by 17% to $13.4 billion to meet growing demand MADISON, Wis.”

Company outlook: “The energy resources to serve this expected load, while maintaining safe and reliable service to all customers, have increased the Company s forecasted capital expenditures for 2026-2029 to $13.4 billion.”

Revenue: “Assumptions for Alliant Energy s 2026 EPS guidance include, but are not limited to Ability of IPL and WPL to earn their authorized rates of return Execution of capital expenditure plans, including achievement of targeted in-service dates Expected revenues resulting from new data center demand Normal temperatures in its utility service territories Stable economy and resulting implications on utility sales Execution of cost controls and financing plans Consolidated effective tax rate of (30%) Alliant Energy has increased its 2026 expected annual common stock dividend target to $2.14 per share from the current annual common stock dividend target of $2.03 per share.”

Company outlook — Raised (“increase”)
“com News Release FOR IMMEDIATE RELEASE ALLIANT ENERGY ANNOUNCES THIRD QUARTER 2025 RESULTS AND 2026 GUIDANCE Narrowed 2025 ongoing earnings guidance range to $3.17 - $3.23 per share enabled by solid results through the third quarter Announced 2026 earnings guidance range of $3.36 - $3.46 per share (6.6% increase over 2025) and 2026 annual common stock dividend target of $2.14 per share (5.4% increase over 2025) Increased contracted data center demand to 3 GW, representing a 50% increase in peak load demand by 2030 Increased 4-year capital expenditure forecast by 17% to $13.4 billion to meet growing demand MADISON, Wis.”

Company outlook — Raised (“increased”)
“The energy resources to serve this expected load, while maintaining safe and reliable service to all customers, have increased the Company s forecasted capital expenditures for 2026-2029 to $13.4 billion.”

Revenue — Raised (“increased”)
“Assumptions for Alliant Energy s 2026 EPS guidance include, but are not limited to Ability of IPL and WPL to earn their authorized rates of return Execution of capital expenditure plans, including achievement of targeted in-service dates Expected revenues resulting from new data center demand Normal temperatures in its utility service territories Stable economy and resulting implications on utility sales Execution of cost controls and financing plans Consolidated effective tax rate of (30%) Alliant Energy has increased its 2026 expected annual common stock dividend target to $2.14 per share from the current annual common stock dividend target of $2.03 per share.”

Classified from the release's primary full-year outlook statement.

Capital allocation

com News Release FOR IMMEDIATE RELEASE ALLIANT ENERGY ANNOUNCES THIRD QUARTER 2025 RESULTS AND 2026 GUIDANCE Narrowed 2025 ongoing earnings guidance range to $3.17 - $3.23 per share enabled by solid results through the third quarter Announced 2026 earnings guidance range of $3.36 - $3.46 per share (6.6% increase over 2025) and 2026 annual common stock dividend target of $2.14 per share (5.4% increase over 2025) Increased contracted data center demand to 3 GW, representing a 50% increase in peak load demand by 2030 Increased 4-year capital expenditure forecast by 17% to $13.4 billion to meet growing demand MADISON, Wis.

SEC original ↗Alliant Energy — Earnings release (8-K exhibit)EX-99Nov 7, 2025

The energy resources to serve this expected load, while maintaining safe and reliable service to all customers, have increased the Company s forecasted capital expenditures for 2026-2029 to $13.4 billion.

SEC original ↗Alliant Energy — Earnings release (8-K exhibit)EX-99Nov 7, 2025

Also, Alliant Energy has increased its 2026 expected annual common stock dividend target to $2.14 per share.

SEC original ↗Alliant Energy — Earnings release (8-K exhibit)EX-99Nov 7, 2025

We delivered another solid quarter of operating performance and remain on track to achieve our full-year earnings and dividend targets, said Lisa Barton, Alliant Energy President and CEO.

SEC original ↗Alliant Energy — Earnings release (8-K exhibit)EX-99Nov 7, 2025

As we strategically increase our capital expenditure plan to meet growing demand for energy, we re leveraging our momentum to sustain a balanced strategy that prioritizes customer-focused investments and long-term affordability.

SEC original ↗Alliant Energy — Earnings release (8-K exhibit)EX-99Nov 7, 2025

Assumptions for Alliant Energy s 2026 EPS guidance include, but are not limited to Ability of IPL and WPL to earn their authorized rates of return Execution of capital expenditure plans, including achievement of targeted in-service dates Expected revenues resulting from new data center demand Normal temperatures in its utility service territories Stable economy and resulting implications on utility sales Execution of cost controls and financing plans Consolidated effective tax rate of (30%) Alliant Energy has increased its 2026 expected annual common stock dividend target to $2.14 per share from the current annual common stock dividend target of $2.03 per share.

SEC original ↗Alliant Energy — Earnings release (8-K exhibit)EX-99Nov 7, 2025

Strategy & priorities

As we strategically increase our capital expenditure plan to meet growing demand for energy, we re leveraging our momentum to sustain a balanced strategy that prioritizes customer-focused investments and long-term affordability.

SEC original ↗Alliant Energy — Earnings release (8-K exhibit)EX-99Nov 7, 2025

Similarly, statements that describe future financial performance or plans or strategies are forward-looking statements.

SEC original ↗Alliant Energy — Earnings release (8-K exhibit)EX-99Nov 7, 2025

Risks & headwinds

Such forward looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially from those expressed in, or implied by, such statements.

SEC original ↗Alliant Energy — Earnings release (8-K exhibit)EX-99Nov 7, 2025

What changed vs prior quarter

Guidance direction — prior quarter: Reiterated; this quarter: Raised

SEC original ↗Alliant Energy — Earnings release (8-K exhibit)EX-99Nov 7, 2025

EPS — prior quarter passage and this quarter's passage are both cited.

SEC original ↗Alliant Energy — Earnings release (8-K exhibit)EX-99Nov 7, 2025

Documents

Earnings deck slides

1 deck with slide view

Competitors

Competitors & peers

Same GICS sector — classification peers, not declared competitors

Fortis (FTS) UtilitiesAmerican Water Works (AWK) UtilitiesFirstEnergy (FE) UtilitiesEdison International (EIX) UtilitiesDuke Energy (DUK) UtilitiesPublic Service Enterprise Group (PEG) UtilitiesConstellation Energy (CEG) UtilitiesWEC Energy Group (WEC) Utilities

Filings

38 documents

Earnings releases

9 documents

Presentations

1 document

Transcripts

0 documents

No transcripts for Alliant Energy are held in this edition of the library.

Mentioned by

1 company

Other tracked companies whose held documents mention Alliant Energy by name or ticker. A mention is counted once per document, from the document text the library holds.

See also the earnings calendar for every tracked company’s next earnings date.