Company Story
1898 - Madison Gas and Electric Company was founded
1915 - The company was renamed Madison Gas and Electric Company
1963 - The company merged with Wisconsin Power Company to form Madison Gas and Electric Company
1986 - The company was renamed MGE Energy, Inc.
1992 - MGE Energy, Inc. became a holding company
1994 - MGE Energy, Inc. acquired a 30% interest in Wisconsin River Power Company
2000 - MGE Energy, Inc. acquired a 100% interest in MGE Generation, Inc.
2001 - MGE Energy, Inc. acquired a 100% interest in MGE Transmission, Inc.
2003 - MGE Energy, Inc. acquired a 100% interest in MGE Power, LLC
2012 - MGE Energy, Inc. acquired a 100% interest in MGE Renewable Ventures, LLC