05:42 AM EDT, 05/09/2025 (MT Newswires) -- Alliant Energy ( LNT ) reported Q1 earnings late Thursday of $0.83 per diluted share, up from $0.62 a year earlier.

Analysts polled by FactSet expected $0.69.

Revenue for the quarter ended March 31 was $1.13 billion, up from $1.03 billion a year earlier.

Two analysts surveyed by FactSet expected $985.5 million.

For 2025, the company reaffirmed its EPS guidance of $3.15 to $3.25.

Analysts polled by FactSet expect $3.21.

Alliant shares were up 4.7% in recent premarket activity Friday.