MADISON, Wis.–(BUSINESS WIRE)–Alliant Energy Corporation (NASDAQ: LNT) today announced U.S. generally accepted accounting principles (GAAP) consolidated unaudited earnings per share (EPS) of $0.65 for second quarter 2026, compared to $0.68 for the second quarter of 2025. Alliant Energy reaffirmed its consolidated ongoing EPS guidance for 2026 of $3.36 – $3.46, and indicated earnings are currently trending in the upper half of the range. “We delivered another solid quarter of operating and fin