Columbia Energy Center

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Columbia Energy Center
Columbia Energy Center.jpg
Columbia Energy Center is located in Wisconsin
Columbia Energy Center
Location of Columbia Energy Center in Wisconsin
Country United States
Location Dekorra, south of Portage, Wisconsin
Coordinates 43°29′10″N 89°25′13″W / 43.48611°N 89.42028°W / 43.48611; -89.42028Coordinates: 43°29′10″N 89°25′13″W / 43.48611°N 89.42028°W / 43.48611; -89.42028
Status Active, under construction
Commission date 1975–1978
Owner(s) Wisconsin Power and Light Company (46.2%), Wisconsin Public Service (31.8%), Madison Gas and Electric (22%)
Thermal power station
Primary fuel Coal
Cooling source man made Lake Columbia
Power generation
Nameplate capacity 2 units, 550 MWe each

Columbia Energy Center is a base load, sub-bituminous coal-fired, electrical power station located in the town of Dekorra, Wisconsin, south of Portage in Columbia County. Ownership is 46.2% Wisconsin Power and Light Company (Alliant Energy)[1] 31.8% Wisconsin Public Service (Integrys Energy Group),[2] and 22% by Madison Gas and Electric (MGE).[3]

The Power Plant resides in the Town of Pacific, south of Portage.

See also[edit]


  1. ^ SEC Form 10-K, 3/11/2004. Alliant Energy Corp.
  2. ^ SEC Form U-3A-2, 12/31/2002. Integrys Energy Group, Inc.
  3. ^ Environmental Responsibility Report on Climate Change. Madison Gas and Electric (MGE).

External links[edit]