MADISON, Wis.–(BUSINESS WIRE)–Alliant Energy Corporation (NASDAQ: LNT) has scheduled its fourth quarter and year-end 2025 earnings release for Thursday, February 19th, after market close. A conference call to review the fourth quarter and year-end 2025 results is scheduled for Friday, February 20th at 9 a.m. CT. Alliant Energy will webcast the event live at www.alliantenergy.com/investors. The call is open to the public and will be hosted by Lisa Barton, President and CEO; and Robert Durian,