Directory of Power Plants in Wisconsin

List of All Wisconsin Power Plants

Displaying Results 1 to 100 of 239
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Wood CountyWisconsin Power & Light CoNekoosa, WIMidcontinent Independent System Operator, Inc. (MISO)277.5 GWhNov 2022May 2025 Solar
Wolf River (Chipewa 1)Greenbacker Renewable Energy CorporationStanley, WIMidcontinent Independent System Operator, Inc. (MISO)2.4 GWhJan 2024Dec 2024 Solar
WissotaNorthern States Power Co - MinnesotaChippewa Falls, WIMidcontinent Independent System Operator, Inc. (MISO)135.9 GWhDec 1916Dec 2024 Water
Wisconsin RapidsConsolidated Water Power CoWisconsin Rapids, WIMidcontinent Independent System Operator, Inc. (MISO)49.9 GWhDec 1902Dec 2024 Water
Winnebago County Landfill GasWinnebago CountyOshkosh, WIMidcontinent Independent System Operator, Inc. (MISO)8.8 GWhJan 2000Dec 2024 Landfill Gas
Wind TurbineMadison Gas & Electric CoCasco, WIMidcontinent Independent System Operator, Inc. (MISO)13.4 GWhMay 1999Dec 2024 Wind
WhitingConsolidated Water Power CoWhiting, WIMidcontinent Independent System Operator, Inc. (MISO)25.0 GWhDec 1890Dec 2024 Water
Whitewater Generating StationWisconsin Electric Power CoWhitewater, WIMidcontinent Independent System Operator, Inc. (MISO)912.9 GWhAug 1997May 2025 Natural Gas
White River (WI)Northern States Power Co - MinnesotaAshland, WIMidcontinent Independent System Operator, Inc. (MISO)3.9 GWhDec 1906Dec 2024 Water
Whistling Winds DPC SolarSoCore Energy LLCNew Lisbon, WIMidcontinent Independent System Operator, Inc. (MISO)2.8 GWhMay 2017May 2025 Solar
WheatonNorthern States Power Co - MinnesotaEau Claire, WIMidcontinent Independent System Operator, Inc. (MISO)18.6 GWhDec 1972Dec 2024 Natural Gas : 96.6% Distillate Fuel Oil : 3.4%
Weston RICEWisconsin Public Service CorpKronenwetter, WIMidcontinent Independent System Operator, Inc. (MISO)85.5 GWhJun 2023Dec 2024 Natural Gas
WestonWisconsin Public Service CorpRothschild, WIMidcontinent Independent System Operator, Inc. (MISO)4.5 TWhNov 1954May 2025 Subbituminous Coal : 99.5%
West Riverside Energy CenterWisconsin Power & Light CoBeloit, WIMidcontinent Independent System Operator, Inc. (MISO)4.6 TWhApr 2020May 2025 Natural Gas : 99.9%
West Marinette 34Madison Gas & Electric CoPeshtigo, WIMidcontinent Independent System Operator, Inc. (MISO)43.6 GWhMay 2000Dec 2024 Natural Gas
West MarinetteWisconsin Public Service CorpPeshtigo, WIMidcontinent Independent System Operator, Inc. (MISO)30.6 GWhMay 1971Dec 2024 Natural Gas
West Campus Cogeneration FacilityMadison Gas & Electric CoMadison, WIMidcontinent Independent System Operator, Inc. (MISO)282.0 GWhMar 2005Dec 2024 Natural Gas : 99.8%
Webster Creek (Oak 2)Greenbacker Renewable Energy CorporationNew Lisbon, WIMidcontinent Independent System Operator, Inc. (MISO)2.9 GWhNov 2023Dec 2024 Solar
WaxdaleS.C. Johnson & Son, Inc.Sturtevant, WIMidcontinent Independent System Operator, Inc. (MISO)36.8 GWhNov 2003May 2025 Natural Gas : 45.1% Landfill Gas : 35.5% Wind : 10.5% Solar : 8.9%
Wautoma SolarWisconsin Power & Light CoWautoma, WIMidcontinent Independent System Operator, Inc. (MISO)190.7 GWhNov 2023May 2025 Solar
WausauWisconsin Public Service CorpWausau, WIMidcontinent Independent System Operator, Inc. (MISO)18.6 GWhFeb 1921Dec 2024 Water
Washington IslandWashington Island El Coop, IncWashington Island, WIMidcontinent Independent System Operator, Inc. (MISO)9.0 MWhNov 1945Dec 2023 Distillate Fuel Oil
Washington CountyWisconsin Electric Power CoWest Bend, WIMidcontinent Independent System Operator, Inc. (MISO)3.8 GWhDec 2019Dec 2024 Solar
Warren DPC SolarSoCore Energy LLCRoberts, WIMidcontinent Independent System Operator, Inc. (MISO)3.8 GWhApr 2017May 2025 Solar
Walleye (Dunn 2)Greenbacker Renewable Energy CorporationColefax, WIMidcontinent Independent System Operator, Inc. (MISO)2.8 GWhJan 2024Dec 2024 Solar
Viresco Turtle LakeViresco Turtle LakeTurtle Lake, WIMidcontinent Independent System Operator, Inc. (MISO)7.8 GWhAug 2013Dec 2024 Other Biomass Gas
ViolaVillage of Viola - (WI)Viola, WIMidcontinent Independent System Operator, Inc. (MISO)5.0 MWhDec 2001Dec 2024 Distillate Fuel Oil
Valley (WI)Wisconsin Electric Power CoMilwaukee, WIMidcontinent Independent System Operator, Inc. (MISO)433.2 GWhMay 1968May 2025 Natural Gas
UW ParksideWisconsin Electric Power CoKenosha, WIMidcontinent Independent System Operator, Inc. (MISO)3.9 GWhOct 2020Dec 2024 Solar
Tyto SolarMadison Gas & Electric CoFitchburg, WIMidcontinent Independent System Operator, Inc. (MISO)10.8 GWhJan 2024Dec 2024 Solar
Two Creeks SolarWisconsin Public Service CorpTwo Rivers, WIMidcontinent Independent System Operator, Inc. (MISO)198.4 GWhOct 2020May 2025 Solar
Twin Falls (WI)Wisconsin Electric Power CoFlorence, WIMidcontinent Independent System Operator, Inc. (MISO)30.7 GWhJun 2016Dec 2024 Water
Trimbelle (Pierce Pepin)Greenbacker Renewable Energy CorporationHager City, WIMidcontinent Independent System Operator, Inc. (MISO)3.0 GWhJan 2024Dec 2024 Solar
TregoNorthern States Power Co - MinnesotaHayward, WIMidcontinent Independent System Operator, Inc. (MISO)6.5 GWhDec 1926Dec 2024 Water
TomahawkWisconsin Public Service CorpTomahawk, WIMidcontinent Independent System Operator, Inc. (MISO)10.8 GWhDec 1937Dec 2024 Water
Timberline Trail Gas RecoveryWM Renewable Energy LLCWeyerhaeser, WIMidcontinent Independent System Operator, Inc. (MISO)18.9 GWhJan 2006Dec 2024 Landfill Gas
ThornappleNorthern States Power Co - MinnesotaBruce, WIMidcontinent Independent System Operator, Inc. (MISO)7.6 GWhDec 1926Dec 2024 Water
Sycamore (WI)Madison Gas & Electric CoMadison, WIMidcontinent Independent System Operator, Inc. (MISO)19.0 MWhNov 1967Dec 2024 Natural Gas
Stromland SolarGreenbacker Renewable Energy CorporationCochrane, WIMidcontinent Independent System Operator, Inc. (MISO)6.0 GWhNov 2021Dec 2024 Solar
StrobusGreenbacker Renewable Energy CorporationMerrillan, WIMidcontinent Independent System Operator, Inc. (MISO)3.0 GWhAug 2021Dec 2024 Solar
StilesOconto Electric CooperativeOconto Falls, WIMidcontinent Independent System Operator, Inc. (MISO)5.6 GWhFeb 1949Dec 2024 Water
Stevens Point MillPixelle Specialty Solution, LLCStevens Point, WIMidcontinent Independent System Operator, Inc. (MISO)12.7 GWhJan 2002Dec 2024 Natural Gas
Stevens PointConsolidated Water Power CoStevens Point, WIMidcontinent Independent System Operator, Inc. (MISO)28.5 GWhDec 1917Dec 2024 Water
St Croix FallsNorthern States Power Co - MinnesotaSt Croix Falls, WIMidcontinent Independent System Operator, Inc. (MISO)104.9 GWhDec 1909Dec 2024 Water
Springfield Solar (WI)Wisconsin Power & Light CoLomira, WIMidcontinent Independent System Operator, Inc. (MISO)202.1 GWhNov 2023May 2025 Solar
Spring Prairie Solar WI, LLCWisconsin Electric Power CoBurlington, WIMidcontinent Independent System Operator, Inc. (MISO)4.0 GWhNov 2023May 2024 Solar
Spooner Solar ArrayAEP Onsite Partners, LLCSpooner, WIMidcontinent Independent System Operator, Inc. (MISO)3.5 GWhMay 2019Dec 2023 Solar
South Oak CreekWisconsin Electric Power CoOak Creek, WIMidcontinent Independent System Operator, Inc. (MISO)2.2 TWhNov 1959May 2025 Subbituminous Coal : 99.7%
South Fond Du LacWisconsin Power & Light CoFond du Lac, WIMidcontinent Independent System Operator, Inc. (MISO)5.4 GWhApr 1993Dec 2024 Natural Gas : 98.0% Distillate Fuel Oil : 2.0%
Silver Lake Solar WI, LLCWisconsin Electric Power CoSalem, WIMidcontinent Independent System Operator, Inc. (MISO)2.1 GWhNov 2023May 2024 Solar
Shirley WindDuke Energy Renewables ServicesDenmark, WIMidcontinent Independent System Operator, Inc. (MISO)59.5 GWhOct 2010Dec 2024 Wind
Sheboygan FallsWisconsin Power & Light CoSheboygan, WIMidcontinent Independent System Operator, Inc. (MISO)642.5 GWhMay 2005Dec 2024 Natural Gas
Shamrock Solar LLCGreenbacker Renewable Energy CorporationBlack River Falls, WIMidcontinent Independent System Operator, Inc. (MISO)5.3 GWhNov 2021Dec 2024 Solar
Saxon FallsNorthern States Power Co - MinnesotaSaxon, WIMidcontinent Independent System Operator, Inc. (MISO)8.0 GWhDec 1912Dec 2024 Water
Sauk DPC SolarSoCore Energy LLCWonewoc, WIMidcontinent Independent System Operator, Inc. (MISO)1.5 GWhDec 2016Dec 2024 Solar
Sandstone RapidsWisconsin Public Service CorpTown of Stephenson, WIMidcontinent Independent System Operator, Inc. (MISO)8.8 GWhDec 1924Dec 2024 Water
Sand Lake DPC SolarSoCore Energy LLCCenturia, WIMidcontinent Independent System Operator, Inc. (MISO)2.1 GWhOct 2017Dec 2024 Solar
Rothschild Biomass Cogen FacilityWisconsin Electric Power CoRothschild, WIMidcontinent Independent System Operator, Inc. (MISO)152.8 GWhOct 2013Dec 2024 Wood/Wood Waste Solids : 97.4% Natural Gas : 2.6%
RockGen Energy CenterDairyland Power CoopCambridge, WIMidcontinent Independent System Operator, Inc. (MISO)330.5 GWhMay 2001May 2025 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
Riverside Energy CenterWisconsin Power & Light CoBeloit, WIMidcontinent Independent System Operator, Inc. (MISO)3.1 TWhMay 2004May 2025 Natural Gas
RidgeviewWM Renewable Energy LLCWhitelaw, WIMidcontinent Independent System Operator, Inc. (MISO)35.6 GWhAug 2002Dec 2024 Landfill Gas
Richland Center Renewable Energy LLCRichland Center Renewable Energy LLCRichland Center, WIMidcontinent Independent System Operator, Inc. (MISO)6.0 GWhFeb 2013Dec 2024 Other Biomass Gas
Rice Lake Solar ArrayAEP Onsite Partners, LLCRice Lake, WIMidcontinent Independent System Operator, Inc. (MISO)6.9 GWhMay 2019Dec 2024 Solar
Rhinelander MillAhlstrom-MunksjoRhinelander, WIMidcontinent Independent System Operator, Inc. (MISO)5.4 GWhNov 1917May 2025 Water
Regal WareWisconsin Electric Power CoWest Bend, WIMidcontinent Independent System Operator, Inc. (MISO)2.8 GWhMar 2021Dec 2024 Solar
Red Barn EnergyWisconsin Public Service CorpMontfort, WIMidcontinent Independent System Operator, Inc. (MISO)262.0 GWhMar 2023May 2025 Wind
Rapide CrocheCity of KaukaunaKaukana, WIMidcontinent Independent System Operator, Inc. (MISO)17.2 GWhDec 1925Dec 2024 Water
Quilt Block Wind Farm LLCQuilt Block Wind Farm LLCDarlington, WIMidcontinent Independent System Operator, Inc. (MISO)394.7 GWhAug 2017May 2025 Wind
PulliamWisconsin Public Service CorpGreen Bay, WIMidcontinent Independent System Operator, Inc. (MISO)72.8 GWhAug 1949May 2025 Natural Gas
Prairie Du SacWisconsin Power & Light CoPrairie du Sac, WIMidcontinent Independent System Operator, Inc. (MISO)143.8 GWhSep 1915Dec 2024 Water
Potato RapidsWisconsin Public Service CorpTown of Porterfield, WIMidcontinent Independent System Operator, Inc. (MISO)4.2 GWhApr 1921Dec 2024 Water
Portage Solar PlantPortage Solar PlantPortage, WIMidcontinent Independent System Operator, Inc. (MISO)22.8 GWhMay 2023Dec 2024 Solar
Port Washington Generating StationWisconsin Electric Power CoPort Washington, WIMidcontinent Independent System Operator, Inc. (MISO)7.1 TWhJun 2005May 2025 Natural Gas
Port Edwards MillDomtar Industries IncPort Edwards, WIMidcontinent Independent System Operator, Inc. (MISO)39.9 GWhDec 1912May 2025 Water
Popple Creek (Clark 1)Greenbacker Renewable Energy CorporationColby, WIMidcontinent Independent System Operator, Inc. (MISO)3.7 GWhJan 2024Dec 2024 Solar
Point Beach SolarPoint Beach SolarTwo Creeks, WIMidcontinent Independent System Operator, Inc. (MISO)207.3 GWhAug 2021May 2025 Solar
Point Beach Nuclear PlantNextEra Energy Point Beach LLCTwo Rivers, WIMidcontinent Independent System Operator, Inc. (MISO)9.8 TWhMay 1969May 2025 Nuclear
PineWisconsin Electric Power CoFlorence, WIMidcontinent Independent System Operator, Inc. (MISO)9.9 GWhMay 1922Dec 2024 Water
Pheasant Run Landfill Gas RecoveryWM Renewable Energy LLCBristol, WIMidcontinent Independent System Operator, Inc. (MISO)47.9 GWhJan 1992Dec 2024 Landfill Gas
PetenwellWisconsin River Power CompanyNecedah, WIMidcontinent Independent System Operator, Inc. (MISO)108.4 GWhJul 1949Dec 2024 Water
Park MillEagle Creek Renewable Energy, LLCMarinette, WIMidcontinent Independent System Operator, Inc. (MISO)9.2 GWhDec 1919Dec 2024 Water
Paris (WI)Wisconsin Electric Power CoUnion Grove, WIMidcontinent Independent System Operator, Inc. (MISO)227.4 GWhFeb 1995Dec 2024 Natural Gas
Paris SolarWisconsin Electric Power CoUnion Grove, WIMidcontinent Independent System Operator, Inc. (MISO)114.5 GWhNov 2024May 2025 Solar
Paddock SolarWisconsin Power & Light CoBeloit, WIMidcontinent Independent System Operator, Inc. (MISO)130.2 GWhOct 2023May 2025 Solar
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%
Onion RiverWisconsin Power & Light CoSheboygan Cedar Grove, WIMidcontinent Independent System Operator, Inc. (MISO)226.4 GWhNov 2023May 2025 Solar
Onalaska Campus Landfill BiogasGundersen Lutheran Biogas I LLCOnalaska, WIMidcontinent Independent System Operator, Inc. (MISO)4.3 GWhFeb 2012Dec 2024 Landfill Gas
Omega Hills Gas RecoveryWM Renewable Energy LLCGermantown, WIMidcontinent Independent System Operator, Inc. (MISO)81.5 GWhNov 1985May 2025 Landfill Gas
OgemaGreenbacker Renewable Energy CorporationOgema, WIMidcontinent Independent System Operator, Inc. (MISO)2.1 GWhFeb 2024Dec 2024 Solar
Oconto Falls UpperEagle Creek Renewable Energy, LLCOconto Falls, WIMidcontinent Independent System Operator, Inc. (MISO)6.5 GWhDec 1917Dec 2024 Water
Oconto Falls LowerEagle Creek Renewable Energy, LLCOconto Falls, WIMidcontinent Independent System Operator, Inc. (MISO)6.9 GWhDec 1970Dec 2024 Water
O'Brien Solar FieldsMadison Gas & Electric CoFitchburg, WIMidcontinent Independent System Operator, Inc. (MISO)38.5 GWhApr 2021Dec 2024 Solar
North RockWisconsin Power & Light CoEdgerton, WIMidcontinent Independent System Operator, Inc. (MISO)99.1 GWhSep 2022May 2025 Solar
Nine SpringsMadison Gas & Electric CoMadison, WIMidcontinent Independent System Operator, Inc. (MISO)82.0 MWhNov 1964Dec 2024 Natural Gas
New Lisbon SolarButter Solar, LLCNew Lisbon, WIMidcontinent Independent System Operator, Inc. (MISO)4.1 GWhAug 2019Dec 2024 Solar
New LisbonCity of New LisbonNew Lisbon, WIMidcontinent Independent System Operator, Inc. (MISO)19.0 MWhDec 1965Dec 2024 Distillate Fuel Oil
New BadgerCity of KaukaunaKaukauna, WIMidcontinent Independent System Operator, Inc. (MISO)51.5 GWhDec 2013May 2025 Water
New Auburn DPC SolarSoCore Energy LLCNew Auburn, WIMidcontinent Independent System Operator, Inc. (MISO)4.5 GWhDec 2017May 2025 Solar
Mt. Hope DPC SolarSoCore Energy LLCMt. Hope, WIMidcontinent Independent System Operator, Inc. (MISO)2.1 GWhDec 2016May 2025 Solar
Mosinee MillAhlstrom-Munksjo NA Specialty Solutions, LLCMosinee, WIMidcontinent Independent System Operator, Inc. (MISO)123.6 GWhJun 1916May 2025 Black Liquor : 45.4% Bituminous Coal : 27.3% Water : 15.6% Wood/Wood Waste Solids : 5.3% Residual Fuel Oil : 2.3% Natural Gas : 2.3% Sludge Waste : 1.7%

Browse Power Plants By Wisconsin Counties

Figures are based on December 2023 generation numbers.
CountyState RankActive PlantsDec 2023 Generation
Door County, WI# 6119.0 MWh
Langlade County, WI# 601279.0 MWh
Shawano County, WI# 5911.4 GWh
Taylor County, WI# 5812.7 GWh
Pierce County, WI# 5723.0 GWh
Clark County, WI# 5613.7 GWh
Walworth County, WI# 5534.0 GWh
Vernon County, WI# 5456.1 GWh
Waukesha County, WI# 5327.0 GWh
Burnett County, WI# 5247.7 GWh
Iron County, WI# 5118.0 GWh
Trempealeau County, WI# 5028.6 GWh
Washburn County, WI# 49310.0 GWh
Jackson County, WI# 48412.1 GWh
Price County, WI# 47612.4 GWh
Sawyer County, WI# 46413.2 GWh
Kewaunee County, WI# 45313.4 GWh
Green Lake County, WI# 44113.6 GWh
Monroe County, WI# 43314.0 GWh
St. Croix County, WI# 42316.8 GWh
Barron County, WI# 41517.0 GWh
Oconto County, WI# 40319.0 GWh
Oneida County, WI# 39324.5 GWh
Eau Claire County, WI# 38242.4 GWh
Florence County, WI# 37356.6 GWh
Dunn County, WI# 36565.9 GWh
La Crosse County, WI# 35266.5 GWh
Richland County, WI# 344104.7 GWh
Adams County, WI# 332108.7 GWh
Portage County, WI# 326109.3 GWh
Washington County, WI# 315116.2 GWh
CountyState RankActive PlantsDec 2023 Generation
Polk County, WI# 305118.6 GWh
Juneau County, WI# 299126.5 GWh
Rusk County, WI# 286137.5 GWh
Sauk County, WI# 271143.8 GWh
Racine County, WI# 265153.6 GWh
Ashland County, WI# 252158.8 GWh
Waushara County, WI# 241190.7 GWh
Marinette County, WI# 2310193.4 GWh
Lincoln County, WI# 225225.7 GWh
Kenosha County, WI# 215281.4 GWh
Lafayette County, WI# 202394.8 GWh
Iowa County, WI# 193458.5 GWh
Brown County, WI# 188516.3 GWh
Fond du Lac County, WI# 179528.9 GWh
Chippewa County, WI# 1612548.4 GWh
Dodge County, WI# 156588.6 GWh
Wood County, WI# 1410691.0 GWh
Grant County, WI# 139717.5 GWh
Winnebago County, WI# 125748.7 GWh
Dane County, WI# 1126813.1 GWh
Buffalo County, WI# 103944.3 GWh
Jefferson County, WI# 981.2 TWh
Sheboygan County, WI# 853.0 TWh
Outagamie County, WI# 7154.1 TWh
Marathon County, WI# 684.9 TWh
Columbia County, WI# 566.1 TWh
Ozaukee County, WI# 427.1 TWh
Rock County, WI# 3158.2 TWh
Manitowoc County, WI# 2710.4 TWh
Milwaukee County, WI# 11110.6 TWh