Directory of Power Plants in Wisconsin

List of All Wisconsin Power Plants

Displaying Results 1 to 5 of 5
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Jefferson Solar ParkConcord New EnergyJefferson, WIMidcontinent Independent System Operator, Inc. (MISO)942.0 MWhNov 2013Dec 2023 Solar
Jim FallsNorthern States Power Co - MinnesotaJim Falls, WIMidcontinent Independent System Operator, Inc. (MISO)120.5 GWhJun 1988Dec 2023 Water
John P MadgettDairyland Power CoopAlma, WIMidcontinent Independent System Operator, Inc. (MISO)1.1 TWhOct 1979Aug 2024 Subbituminous Coal : 99.7%
Johnson FallsWisconsin Public Service CorpTown of Stephenson, WIMidcontinent Independent System Operator, Inc. (MISO)10.3 GWhJun 1923Dec 2023 Water
Jones DairyWisconsin Electric Power CoFort Atkinson, WIMidcontinent Independent System Operator, Inc. (MISO)3.2 GWhJun 2021Dec 2023 Solar

Browse Power Plants By Wisconsin Counties

Figures are based on December 2023 generation numbers.
CountyState RankActive PlantsDec 2023 Generation
Adams County, WI# 33275.6 GWh
Ashland County, WI# 242159.9 GWh
Barron County, WI# 40517.0 GWh
Brown County, WI# 158510.9 GWh
Buffalo County, WI# 931.1 TWh
Burnett County, WI# 5247.5 GWh
Chippewa County, WI# 1411553.0 GWh
Columbia County, WI# 664.6 TWh
Dane County, WI# 1123812.1 GWh
Dodge County, WI# 176489.7 GWh
Door County, WI# 5619.0 MWh
Dunn County, WI# 36558.8 GWh
Eau Claire County, WI# 38243.1 GWh
Florence County, WI# 34365.9 GWh
Fond du Lac County, WI# 169498.5 GWh
Grant County, WI# 189436.2 GWh
Green Lake County, WI# 47111.1 GWh
Iowa County, WI# 193400.0 GWh
Iron County, WI# 5019.1 GWh
Jackson County, WI# 43413.9 GWh
Jefferson County, WI# 107960.9 GWh
Juneau County, WI# 299104.1 GWh
Kenosha County, WI# 235204.5 GWh
Kewaunee County, WI# 41315.0 GWh
La Crosse County, WI# 35263.2 GWh
Lafayette County, WI# 202387.7 GWh
Lincoln County, WI# 225223.0 GWh
Manitowoc County, WI# 1710.7 TWh
CountyState RankActive PlantsDec 2023 Generation
Marathon County, WI# 784.3 TWh
Marinette County, WI# 2110296.6 GWh
Milwaukee County, WI# 21110.5 TWh
Monroe County, WI# 45313.0 GWh
Oconto County, WI# 46313.0 GWh
Oneida County, WI# 39323.2 GWh
Outagamie County, WI# 5155.2 TWh
Ozaukee County, WI# 417.9 TWh
Polk County, WI# 32590.8 GWh
Portage County, WI# 31692.0 GWh
Price County, WI# 49710.7 GWh
Racine County, WI# 37547.5 GWh
Richland County, WI# 30498.3 GWh
Rock County, WI# 3158.5 TWh
Rusk County, WI# 276124.9 GWh
Sauk County, WI# 261131.0 GWh
Sawyer County, WI# 44413.8 GWh
Sheboygan County, WI# 852.8 TWh
St. Croix County, WI# 42314.9 GWh
Taylor County, WI# 5513.1 GWh
Trempealeau County, WI# 5128.1 GWh
Vernon County, WI# 5453.4 GWh
Washburn County, WI# 48310.8 GWh
Washington County, WI# 286105.8 GWh
Waukesha County, WI# 5326.1 GWh
Waushara County, WI# 251133.6 GWh
Winnebago County, WI# 135621.5 GWh
Wood County, WI# 1210730.3 GWh