Alliant Energy Corp is a utility company based in Madison, Wisconsin, providing essential services like electricity and natural gas across the United States. It operates through different segments, focusing on electric and gas utilities. The company generates and distributes electricity, transports natural gas, and even offers steam distribution in specific areas. It caters to a diverse clientele, including residential, agricultural, and industrial sectors, and also engages in wholesale electricity sales. Beyond energy, Alliant Energy has interests in freight services, wind turbine blade recycling, and owns a natural gas-fired generating unit and a wind farm.