AI English summary of an SEC filing — figures as filed

The company said its GAAP diluted EPS for Q2 2026 was $0.65, versus $0.68 for Q2 2025. Net income for the same quarter was $170 million, compared with $174 million a year earlier.

8-KResults of Operations and Financial ConditionFiled Jul 31, 2026Period of report Jul 30, 2026Summary published (UTC) Oct 7, 2026

Key points

AI summary

The company said its GAAP diluted EPS for Q2 2026 was $0.65, versus $0.68 for Q2 2025. Net income for the same quarter was $170 million, compared with $174 million a year earlier.
Alliant Energy reaffirmed its consolidated ongoing EPS guidance for 2026 at $3.36 to $3.46 per diluted share, and said results are currently trending in the upper half of that range.
Alliant Energy said its GAAP EPS for the six months ended June 2026 was $1.52, and its non-GAAP EPS was $1.47. It said non-GAAP excludes a benefit of $0.05 per share from the remeasurement of deferred tax assets.
The company cited higher revenue requirements from increasing rate base at IPL and WPL as the primary drivers of results for Q2, contributing $0.09 per share each. It said temperature effects reduced retail electric and gas sales by an estimated $0.03 per share.

Summary

AI-written

Analysis scope · Filing body and confirmed press-release exhibitWe analyzed the filing body and confirmed exhibits. This is not a review of other exhibits, investor presentations or the full earnings call.

Alliant Energy Reports Q2 2026 GAAP EPS of $0.65

The company said its GAAP diluted EPS for Q2 2026 was $0.65, versus $0.68 for Q2 2025. Net income for the same quarter was $170 million, compared with $174 million a year earlier.

Source · Based on the filing body and exhibits

Alliant Energy Reaffirms 2026 Ongoing EPS Outlook

Alliant Energy reaffirmed its consolidated ongoing EPS guidance for 2026 at $3.36 to $3.46 per diluted share, and said results are currently trending in the upper half of that range.

Source · Based on the filing body and exhibits

GAAP and Non-GAAP EPS Gap in 6 Months

Alliant Energy said its GAAP EPS for the six months ended June 2026 was $1.52, and its non-GAAP EPS was $1.47. It said non-GAAP excludes a benefit of $0.05 per share from the remeasurement of deferred tax assets.

Source · Based on the filing body and exhibits

Factors Behind Q2 EPS Changes

The company cited higher revenue requirements from increasing rate base at IPL and WPL as the primary drivers of results for Q2, contributing $0.09 per share each. It said temperature effects reduced retail electric and gas sales by an estimated $0.03 per share.

Source · Based on the filing body and exhibits

AI summarized the filing and translated the summary into English; it may differ from the original. For reference only, not investment advice. AI translated the published Korean report into English. Figures are copied as filed, not recalculated.

Original filing

The filing as submitted to SEC EDGAR. You can check the figures and statements of this summary against it.

View the original filing on SEC EDGAR ↗

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