Alliant Energy Finance, LLC Announces Pricing of Senior Notes Offering

MADISON, Wis., Nov. 17, 2020 (GLOBE NEWSWIRE) — Alliant Energy Finance, LLC (“AEF”), a wholly-owned subsidiary of Alliant Energy Corporation (the “Company”) (NASDAQ:LNT) announced the pricing of a
private offering of $200 million aggregate principal amount of 1.400% senior unsecured notes. The notes will be due on March 15, 2026. The closing of the offering is expected to occur on