Alliant Energy Corporation - LNT- Profile

Alliant Energy Corporation. The Group's principal activities are the generation, transmission and distribution of electric and gas energy. The Group operates through two segments; Domestic Utility Business and Non-regulated Businesses. Domestic Utility Business operates through three segments; Electric Operations segment, Gas Operations segment and Other. Other segments include the steam business, water business, various other energy-related products and services. This business includes two subsidiaries, Interstate Power and Light Company and Wisconsin Power and Light Company. The Non-regulated Business include s International customers and other customers. The Group provides the services in Iowa, Wisconsin, Minnesota and Illinois. Electric Operations accounted for 73% of 2006 revenues; Gas Operations, 19%; Non-Regulated Business, 6% & Other, 2%