Alliant Energy Announces Third Quarter 2026 Results and 2027 Guidance
Alliant Energy reported third-quarter 2026 GAAP earnings per share of $1.52, up from $1.09 in the prior-year period.

Alliant Energy Corporation announced its third-quarter 2026 financial results, posting consolidated unaudited GAAP earnings per share of $1.52. The performance marks an increase from the $1.09 per share recorded during the third quarter of 2025.[1][2]
For the first nine months of 2026, the company reported GAAP earnings per share of $3.04, reflecting a 17% rise compared to $2.59 during the same period in 2025. Over the same nine-month span, ongoing earnings per share reached $2.99, advancing 14% from $2.62 in the prior year.[1][2]



