Directory of Power Plants in Wisconsin

List of All Wisconsin Power Plants

Displaying Results 1 to 17 of 17
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Packaging of America Tomahawk MillPCA-Tomahawk MillTomahawk, WIMidcontinent Independent System Operator, Inc. (MISO)111.3 GWhDec 1919Dec 2024 Wood/Wood Waste Solids : 35.7% Natural Gas : 34.2% Black Liquor : 18.1% Water : 11.7%
Paddock SolarWisconsin Power & Light CoBeloit, WIMidcontinent Independent System Operator, Inc. (MISO)130.7 GWhOct 2023Apr 2025 Solar
Paris SolarWisconsin Electric Power CoUnion Grove, WIMidcontinent Independent System Operator, Inc. (MISO)85.8 GWhNov 2024Apr 2025 Solar
Paris (WI)Wisconsin Electric Power CoUnion Grove, WIMidcontinent Independent System Operator, Inc. (MISO)227.4 GWhFeb 1995Dec 2024 Natural Gas
Park MillEagle Creek Renewable Energy, LLCMarinette, WIMidcontinent Independent System Operator, Inc. (MISO)9.2 GWhDec 1919Dec 2024 Water
PetenwellWisconsin River Power CompanyNecedah, WIMidcontinent Independent System Operator, Inc. (MISO)108.4 GWhJul 1949Dec 2024 Water
Pheasant Run Landfill Gas RecoveryWM Renewable Energy LLCBristol, WIMidcontinent Independent System Operator, Inc. (MISO)47.9 GWhJan 1992Dec 2024 Landfill Gas
PineWisconsin Electric Power CoFlorence, WIMidcontinent Independent System Operator, Inc. (MISO)9.9 GWhMay 1922Dec 2024 Water
Point Beach Nuclear PlantNextEra Energy Point Beach LLCTwo Rivers, WIMidcontinent Independent System Operator, Inc. (MISO)9.8 TWhMay 1969Apr 2025 Nuclear
Point Beach SolarPoint Beach SolarTwo Creeks, WIMidcontinent Independent System Operator, Inc. (MISO)209.0 GWhAug 2021Apr 2025 Solar
Popple Creek (Clark 1)Greenbacker Renewable Energy CorporationColby, WIMidcontinent Independent System Operator, Inc. (MISO)3.7 GWhJan 2024Dec 2024 Solar
Port Edwards MillDomtar Industries IncPort Edwards, WIMidcontinent Independent System Operator, Inc. (MISO)39.8 GWhDec 1912Apr 2025 Water
Port Washington Generating StationWisconsin Electric Power CoPort Washington, WIMidcontinent Independent System Operator, Inc. (MISO)6.8 TWhJun 2005Apr 2025 Natural Gas
Portage Solar PlantPortage Solar PlantPortage, WIMidcontinent Independent System Operator, Inc. (MISO)22.8 GWhMay 2023Dec 2024 Solar
Potato RapidsWisconsin Public Service CorpTown of Porterfield, WIMidcontinent Independent System Operator, Inc. (MISO)4.2 GWhApr 1921Dec 2024 Water
Prairie Du SacWisconsin Power & Light CoPrairie du Sac, WIMidcontinent Independent System Operator, Inc. (MISO)143.8 GWhSep 1915Dec 2024 Water
PulliamWisconsin Public Service CorpGreen Bay, WIMidcontinent Independent System Operator, Inc. (MISO)68.6 GWhAug 1949Apr 2025 Natural Gas

Browse Power Plants By Wisconsin Counties

Figures are based on December 2024 generation numbers.
CountyState RankActive PlantsDec 2024 Generation
Adams County, WI# 332108.7 GWh
Ashland County, WI# 252158.8 GWh
Barron County, WI# 41517.0 GWh
Brown County, WI# 188518.6 GWh
Buffalo County, WI# 103963.9 GWh
Burnett County, WI# 5247.7 GWh
Chippewa County, WI# 1612548.3 GWh
Clark County, WI# 5613.7 GWh
Columbia County, WI# 565.8 TWh
Dane County, WI# 1126848.9 GWh
Dodge County, WI# 156584.9 GWh
Door County, WI# 6119.0 MWh
Dunn County, WI# 36565.8 GWh
Eau Claire County, WI# 38242.4 GWh
Florence County, WI# 37356.6 GWh
Fond du Lac County, WI# 179532.1 GWh
Grant County, WI# 149679.9 GWh
Green Lake County, WI# 44113.6 GWh
Iowa County, WI# 193461.7 GWh
Iron County, WI# 5118.0 GWh
Jackson County, WI# 48412.1 GWh
Jefferson County, WI# 981.2 TWh
Juneau County, WI# 289126.6 GWh
Kenosha County, WI# 215281.4 GWh
Kewaunee County, WI# 45313.4 GWh
La Crosse County, WI# 35266.6 GWh
Lafayette County, WI# 202400.9 GWh
Langlade County, WI# 601279.0 MWh
Lincoln County, WI# 225225.7 GWh
Manitowoc County, WI# 2710.4 TWh
Marathon County, WI# 684.8 TWh
CountyState RankActive PlantsDec 2024 Generation
Marinette County, WI# 2310193.4 GWh
Milwaukee County, WI# 11111.0 TWh
Monroe County, WI# 43314.0 GWh
Oconto County, WI# 40319.0 GWh
Oneida County, WI# 39324.7 GWh
Outagamie County, WI# 7154.8 TWh
Ozaukee County, WI# 426.8 TWh
Pierce County, WI# 5723.0 GWh
Polk County, WI# 305118.6 GWh
Portage County, WI# 326109.3 GWh
Price County, WI# 47612.4 GWh
Racine County, WI# 295125.6 GWh
Richland County, WI# 344104.6 GWh
Rock County, WI# 3158.2 TWh
Rusk County, WI# 276137.5 GWh
Sauk County, WI# 261143.8 GWh
Sawyer County, WI# 46413.2 GWh
Shawano County, WI# 5911.4 GWh
Sheboygan County, WI# 853.1 TWh
St. Croix County, WI# 42316.8 GWh
Taylor County, WI# 5812.7 GWh
Trempealeau County, WI# 5028.6 GWh
Vernon County, WI# 5456.1 GWh
Walworth County, WI# 5534.0 GWh
Washburn County, WI# 49310.0 GWh
Washington County, WI# 315116.4 GWh
Waukesha County, WI# 5327.0 GWh
Waushara County, WI# 241188.3 GWh
Winnebago County, WI# 125748.7 GWh
Wood County, WI# 1310691.7 GWh