Category: Education

Alliant Energy Corporation Login Power is provided in Wisconsin and Iowa by Alliant Energy, a holding company for public utilities with its corporate office in Madison, Wisconsin.In the latter half of the 1920s, Interstate Power and Light Company (IPL) significantly grew to operate in several states, including Iowa, Wisconsin, Minnesota, North and South Dakota, Nebraska, Oklahoma, and Manitoba (Canada). The acquisition of what would become its northern Minnesota territory from the Wilbur Foshay holdings was one of the company’s biggest purchases in the late 1920s.