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News Release

Alliant Energy announces year-end 2012 earnings release and conference call

MADISON, Wis. – February 4, 2013 – Alliant Energy Corporation (NYSE: LNT) has scheduled its year-end 2012 earnings release for Thursday, February 14th, before the stock market opens. A conference call to review the year-end results is scheduled for the same day at 9:00 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 Patricia Kampling, Chairman, President and CEO, and Tom Hanson, Senior Vice President and CFO. Individuals who would like to participate in the conference call can do so by dialing (888) 221-9591 (United States & Canada) or (913) 312-1434 (international), passcode 8244179.

A replay of the call will be available through February 21, 2013, at (888) 203-1112 (United States & Canada) or (719) 457-0820 (international). Callers should reference passcode 8244179. An archive of the webcast will also be available on the company's website at www.alliantenergy.com/investors.

 

Media Contact: Scott Reigstad, (608) 458-3145
Investor Relations Contact: Susan Gille, (608) 458-3956