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Alliant Energy
Brand Description Back  
Alliant Energy Corporation is a regulated, investor-owned public utility holding company providing regulated electric and natural gas service to electric and natural gas customers in the states of Iowa, Wisconsin and Minnesota.

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 traded on the New York Stock Exchange under the symbol "LNT."