Webcast Alert: Alliant Energy Corporation Annual Meeting of Shareowners

MADISON, Wis., May 6 /PRNewswire-FirstCall/ -- In conjunction with Alliant Energy Corporation's (NYSE: LNT) Annual Meeting of Shareowners, you are invited to listen to its annual meeting that will be broadcast live over the Internet on Thursday, May 20, 2010 at 1:00 p.m. CT.  Bill Harvey, Chairman, President and CEO of Alliant Energy Corporation will preside.

(Logo: http://www.newscom.com/cgi-bin/prnh/20020405/LNTLOGO)

Alliant Energy Corporation is an energy-services provider with subsidiaries serving approximately 1 million electric and over 412,000 natural gas customers. Providing its customers in the Midwest with regulated electricity and natural gas service is the company's primary focus.  Alliant Energy, headquartered in Madison, Wis., is a Fortune 1000 company traded on the New York Stock Exchange under the symbol LNT.  For more information, visit the company's Web site at www.alliantenergy.com.

SOURCE Alliant Energy Corporation