Directory of Power Plants in Wisconsin

List of All Wisconsin Power Plants

Displaying Results 101 to 200 of 239
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Beaver Dam SolarWisconsin Power & Light CoDodge, WIMidcontinent Independent System Operator, Inc. (MISO)100.5 GWhNov 2023Sep 2025 Solar
Grant CountyWisconsin Power & Light CoTown of Potosi, WIMidcontinent Independent System Operator, Inc. (MISO)374.6 GWhApr 2024Sep 2025 Solar
Onion RiverWisconsin Power & Light CoSheboygan Cedar Grove, WIMidcontinent Independent System Operator, Inc. (MISO)252.6 GWhNov 2023Sep 2025 Solar
Bear Creek (WI)Wisconsin Power & Light CoLone Rock, WIMidcontinent Independent System Operator, Inc. (MISO)99.9 GWhAug 2022Sep 2025 Solar
North RockWisconsin Power & Light CoEdgerton, WIMidcontinent Independent System Operator, Inc. (MISO)100.1 GWhSep 2022Sep 2025 Solar
RidgeviewWM Renewable Energy LLCWhitelaw, WIMidcontinent Independent System Operator, Inc. (MISO)35.6 GWhAug 2002Dec 2024 Landfill Gas
Crawfish RiverWisconsin Power & Light CoJefferson, WIMidcontinent Independent System Operator, Inc. (MISO)131.0 GWhNov 2023Sep 2025 Solar
Shamrock Solar LLCGreenbacker Renewable Energy CorporationBlack River Falls, WIMidcontinent Independent System Operator, Inc. (MISO)5.3 GWhNov 2021Dec 2024 Solar
Stromland SolarGreenbacker Renewable Energy CorporationCochrane, WIMidcontinent Independent System Operator, Inc. (MISO)6.0 GWhNov 2021Dec 2024 Solar
Red Barn EnergyWisconsin Public Service CorpMontfort, WIMidcontinent Independent System Operator, Inc. (MISO)251.6 GWhMar 2023Sep 2025 Wind
ENGIE 2020 ProjectCo-WI1 LLCENGIE 2020 ProjectCo-WI1 LLCFond Du Lac, WIMidcontinent Independent System Operator, Inc. (MISO)2.1 GWhNov 2021Dec 2024 Solar
Kohler SolarWisconsin Power & Light CoKohler, WIMidcontinent Independent System Operator, Inc. (MISO)2.6 GWhMay 2022Dec 2024 Solar
Paris SolarWisconsin Electric Power CoUnion Grove, WIMidcontinent Independent System Operator, Inc. (MISO)257.8 GWhNov 2024Sep 2025 Solar
Hodag SolarWisconsin Public Service CorpRhinelander, WIMidcontinent Independent System Operator, Inc. (MISO)12.6 GWhDec 2021Dec 2024 Solar
Middleton Biogas Solar, LLCMiddleton Biogas Solar, LLCMiddleton, WIMidcontinent Independent System Operator, Inc. (MISO)1.8 GWhApr 2022Dec 2024 Solar
Weston RICEWisconsin Public Service CorpKronenwetter, WIMidcontinent Independent System Operator, Inc. (MISO)85.5 GWhJun 2023Dec 2024 Natural Gas
Dane County Solar LLCDane County Solar LLCCottage Grove, WIMidcontinent Independent System Operator, Inc. (MISO)33.2 GWhMay 2023Dec 2024 Solar
Webster Creek (Oak 2)Greenbacker Renewable Energy CorporationNew Lisbon, WIMidcontinent Independent System Operator, Inc. (MISO)2.9 GWhNov 2023Dec 2024 Solar
Lemonweir (Oak 1)Greenbacker Renewable Energy CorporationMauston, WIMidcontinent Independent System Operator, Inc. (MISO)5.9 GWhNov 2023Dec 2024 Solar
Georgetown (Polk Burnett)Greenbacker Renewable Energy CorporationBalsam Lake, WIMidcontinent Independent System Operator, Inc. (MISO)3.8 GWhOct 2023Dec 2024 Solar
MerrillWisconsin Public Service CorpMerrill, WIMidcontinent Independent System Operator, Inc. (MISO)4.3 GWhFeb 1917Dec 2024 Water
Valley (WI)Wisconsin Electric Power CoMilwaukee, WIMidcontinent Independent System Operator, Inc. (MISO)353.5 GWhMay 1968Sep 2025 Natural Gas
AppletonWisconsin Electric Power CoAppleton, WIMidcontinent Independent System Operator, Inc. (MISO)6.4 GWhJul 1916Dec 2024 Water
Oconto Falls UpperEagle Creek Renewable Energy, LLCOconto Falls, WIMidcontinent Independent System Operator, Inc. (MISO)6.5 GWhDec 1917Dec 2024 Water
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 1969Sep 2025 Nuclear
EdgewaterWisconsin Power & Light CoSheboygan, WIMidcontinent Independent System Operator, Inc. (MISO)2.0 TWhJun 1951Sep 2025 Subbituminous Coal : 99.9%
KilbournWisconsin Power & Light CoWisconsin Dells, WIMidcontinent Independent System Operator, Inc. (MISO)57.6 GWhJun 1926Dec 2024 Water
Prairie Du SacWisconsin Power & Light CoPrairie du Sac, WIMidcontinent Independent System Operator, Inc. (MISO)143.8 GWhSep 1915Dec 2024 Water
AlexanderWisconsin Public Service CorpMerrill, WIMidcontinent Independent System Operator, Inc. (MISO)19.0 GWhDec 1924Dec 2024 Water
Caldron FallsWisconsin Public Service CorpTown of Stephenson, WIMidcontinent Independent System Operator, Inc. (MISO)13.7 GWhOct 1924Dec 2024 Water
Grandfather FallsWisconsin Public Service CorpIrma, WIMidcontinent Independent System Operator, Inc. (MISO)80.4 GWhNov 1938Dec 2024 Water
Hat RapidsWisconsin Public Service CorpRhinelander, WIMidcontinent Independent System Operator, Inc. (MISO)6.5 GWhMay 1923Dec 2024 Water
High Falls (WI)Wisconsin Public Service CorpTown of Stephenson, WIMidcontinent Independent System Operator, Inc. (MISO)16.4 GWhJul 1910Dec 2024 Water
Johnson FallsWisconsin Public Service CorpTown of Stephenson, WIMidcontinent Independent System Operator, Inc. (MISO)10.2 GWhJun 1923Dec 2024 Water
South Oak CreekWisconsin Electric Power CoOak Creek, WIMidcontinent Independent System Operator, Inc. (MISO)2.3 TWhNov 1959Sep 2025 Subbituminous Coal : 99.7%
Potato RapidsWisconsin Public Service CorpTown of Porterfield, WIMidcontinent Independent System Operator, Inc. (MISO)4.2 GWhApr 1921Dec 2024 Water
PulliamWisconsin Public Service CorpGreen Bay, WIMidcontinent Independent System Operator, Inc. (MISO)109.3 GWhAug 1949Sep 2025 Natural Gas
Sandstone RapidsWisconsin Public Service CorpTown of Stephenson, WIMidcontinent Independent System Operator, Inc. (MISO)8.8 GWhDec 1924Dec 2024 Water
TomahawkWisconsin Public Service CorpTomahawk, WIMidcontinent Independent System Operator, Inc. (MISO)10.8 GWhDec 1937Dec 2024 Water
West MarinetteWisconsin Public Service CorpPeshtigo, WIMidcontinent Independent System Operator, Inc. (MISO)30.6 GWhMay 1971Dec 2024 Natural Gas
WausauWisconsin Public Service CorpWausau, WIMidcontinent Independent System Operator, Inc. (MISO)18.6 GWhFeb 1921Dec 2024 Water
WestonWisconsin Public Service CorpRothschild, WIMidcontinent Independent System Operator, Inc. (MISO)4.6 TWhNov 1954Sep 2025 Subbituminous Coal : 99.5% Natural Gas : 0.5%
Castle RockWisconsin River Power CompanyAdams, WIMidcontinent Independent System Operator, Inc. (MISO)91.9 GWhJul 1950Dec 2024 Water
PetenwellWisconsin River Power CompanyNecedah, WIMidcontinent Independent System Operator, Inc. (MISO)108.4 GWhJul 1949Dec 2024 Water
Arcadia ElectricCity of Arcadia - (WI)Arcadia, WIMidcontinent Independent System Operator, Inc. (MISO)150.0 MWhDec 1929Dec 2024 Distillate Fuel Oil : 67.3% Natural Gas : 32.7%
BarronCity of Barron - (WI)Barron, WIMidcontinent Independent System Operator, Inc. (MISO)342.0 MWhJul 1923Dec 2024 Water
CashtonVillage of Cashton - (WI)Cashton, WIMidcontinent Independent System Operator, Inc. (MISO)7.8 MWhJul 1932Dec 2024 Distillate Fuel Oil : 98.9% Natural Gas : 1.1%
Cumberland (WI)City of Cumberland - (WI)Cumberland, WIMidcontinent Independent System Operator, Inc. (MISO)260.0 MWhJul 1939Dec 2024 Distillate Fuel Oil : 71.5% Natural Gas : 28.5%
ElroyCity of Elroy - (WI)Elroy, WIMidcontinent Independent System Operator, Inc. (MISO)2.0 MWhApr 1973Dec 2024 Distillate Fuel Oil
Arpin DamRenewable World Energies LLCRadisson, WIMidcontinent Independent System Operator, Inc. (MISO)5.6 GWhAug 1971Dec 2024 Water
BruleWisconsin Electric Power CoFlorence, WIMidcontinent Independent System Operator, Inc. (MISO)15.9 GWhDec 1918Dec 2024 Water
BironConsolidated Water Power CoBiron, WIMidcontinent Independent System Operator, Inc. (MISO)30.9 GWhDec 1895Dec 2024 Water
Du BayConsolidated Water Power CoEau Pleine, WIMidcontinent Independent System Operator, Inc. (MISO)43.1 GWhDec 1941Dec 2024 Water
Stevens PointConsolidated Water Power CoStevens Point, WIMidcontinent Independent System Operator, Inc. (MISO)28.5 GWhDec 1917Dec 2024 Water
Wisconsin RapidsConsolidated Water Power CoWisconsin Rapids, WIMidcontinent Independent System Operator, Inc. (MISO)49.9 GWhDec 1902Dec 2024 Water
WhitingConsolidated Water Power CoWhiting, WIMidcontinent Independent System Operator, Inc. (MISO)25.0 GWhDec 1890Dec 2024 Water
Bay FrontNorthern States Power Co - MinnesotaAshland, WIMidcontinent Independent System Operator, Inc. (MISO)160.3 GWhDec 1948Dec 2024 Wood/Wood Waste Solids : 95.3% Tire-derived Fuels : 4.1% Natural Gas : 0.6%
Big FallsNorthern States Power Co - MinnesotaGlen Fora, WIMidcontinent Independent System Operator, Inc. (MISO)36.1 GWhDec 1921Dec 2024 Water
Ladysmith DamNorthern States Power Co - MinnesotaLadysmith, WIMidcontinent Independent System Operator, Inc. (MISO)11.3 GWhDec 1939Dec 2024 Water
ThornappleNorthern States Power Co - MinnesotaBruce, WIMidcontinent Independent System Operator, Inc. (MISO)7.6 GWhDec 1926Dec 2024 Water
White River (WI)Northern States Power Co - MinnesotaAshland, WIMidcontinent Independent System Operator, Inc. (MISO)3.9 GWhDec 1906Dec 2024 Water
FitchburgMadison Gas & Electric CoMadison, WIMidcontinent Independent System Operator, Inc. (MISO)14.0 MWhApr 1973Dec 2024 Natural Gas
Blount StreetMadison Gas & Electric CoMadison, WIMidcontinent Independent System Operator, Inc. (MISO)48.8 GWhMay 1957Dec 2024 Natural Gas
Sycamore (WI)Madison Gas & Electric CoMadison, WIMidcontinent Independent System Operator, Inc. (MISO)19.0 MWhNov 1967Dec 2024 Natural Gas
FennimoreCity of Fennimore - (WI)Fennimore, WIMidcontinent Independent System Operator, Inc. (MISO)27.0 MWhJan 1952Dec 2024 Distillate Fuel Oil
Cedar Falls (WI)Northern States Power Co - MinnesotaMenomonie, WIMidcontinent Independent System Operator, Inc. (MISO)34.3 GWhDec 1909Dec 2024 Water
Chippewa FallsNorthern States Power Co - MinnesotaChippewa Falls, WIMidcontinent Independent System Operator, Inc. (MISO)63.0 GWhDec 1927Dec 2024 Water
DellsNorthern States Power Co - MinnesotaEau Claire, WIMidcontinent Independent System Operator, Inc. (MISO)42.4 GWhDec 1922Dec 2024 Water
French IslandNorthern States Power Co - MinnesotaLa Cross, WIMidcontinent Independent System Operator, Inc. (MISO)60.1 GWhDec 1939Sep 2025 Wood/Wood Waste Solids : 47.5% Non-biogenic Municipal Solid Waste : 28.4% Biogenic Municipal Solid Waste : 23.3%
HolcombeNorthern States Power Co - MinnesotaHolcombe, WIMidcontinent Independent System Operator, Inc. (MISO)92.7 GWhDec 1949Dec 2024 Water
Jim FallsNorthern States Power Co - MinnesotaJim Falls, WIMidcontinent Independent System Operator, Inc. (MISO)121.9 GWhJun 1988Dec 2024 Water
MenomonieNorthern States Power Co - MinnesotaMenomonie, WIMidcontinent Independent System Operator, Inc. (MISO)24.5 GWhDec 1957Dec 2024 Water
St Croix FallsNorthern States Power Co - MinnesotaSt Croix Falls, WIMidcontinent Independent System Operator, Inc. (MISO)104.9 GWhDec 1909Dec 2024 Water
TregoNorthern States Power Co - MinnesotaHayward, WIMidcontinent Independent System Operator, Inc. (MISO)6.5 GWhDec 1926Dec 2024 Water
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%
WissotaNorthern States Power Co - MinnesotaChippewa Falls, WIMidcontinent Independent System Operator, Inc. (MISO)135.9 GWhDec 1916Dec 2024 Water
Clam River DamRenewable World Energies LLCDanbury, WIMidcontinent Independent System Operator, Inc. (MISO)5.1 GWhMar 1942Dec 2024 Water
Danbury DamRenewable World Energies LLCDanbury, WIMidcontinent Independent System Operator, Inc. (MISO)2.6 GWhDec 1920Dec 2024 Water
Port Washington Generating StationWisconsin Electric Power CoPort Washington, WIMidcontinent Independent System Operator, Inc. (MISO)7.2 TWhJun 2005Sep 2025 Natural Gas
Pheasant Run Landfill Gas RecoveryWM Renewable Energy LLCBristol, WIMidcontinent Independent System Operator, Inc. (MISO)47.9 GWhJan 1992Dec 2024 Landfill Gas
Consumer Operations LLCGeorgia-Pacific Consumer Oper. Green Bay LLCGreen Bay, WIMidcontinent Independent System Operator, Inc. (MISO)235.4 GWhDec 1953Sep 2025 Natural Gas
LAC Courte Oreilles HydroelectRenewable World Energies LLCWinter, WIMidcontinent Independent System Operator, Inc. (MISO)7.7 GWhNov 1986Dec 2024 Water
Domtar Paper Company RothschildDomtar Paper Company RothschildRothschild, WIMidcontinent Independent System Operator, Inc. (MISO)3.0 GWhDec 1909May 2024 Water
Georgia-Pacific Corp - Nekoosa MillDomtar Industries IncNekoosa, WIMidcontinent Independent System Operator, Inc. (MISO)186.3 GWhDec 1911Sep 2025 Black Liquor : 43.1% Natural Gas : 42.5% Water : 14.4%
Park MillEagle Creek Renewable Energy, LLCMarinette, WIMidcontinent Independent System Operator, Inc. (MISO)9.2 GWhDec 1919Dec 2024 Water
Oconto Falls LowerEagle Creek Renewable Energy, LLCOconto Falls, WIMidcontinent Independent System Operator, Inc. (MISO)6.9 GWhDec 1970Dec 2024 Water
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%
Metro Gas RecoveryWM Renewable Energy LLCFranklin, WIMidcontinent Independent System Operator, Inc. (MISO)37.0 GWhNov 1985Dec 2024 Landfill Gas
Omega Hills Gas RecoveryWM Renewable Energy LLCGermantown, WIMidcontinent Independent System Operator, Inc. (MISO)80.1 GWhNov 1985Sep 2025 Landfill Gas
Mosinee MillAhlstrom-Munksjo NA Specialty Solutions, LLCMosinee, WIMidcontinent Independent System Operator, Inc. (MISO)117.8 GWhJun 1916Sep 2025 Black Liquor : 50.7% Bituminous Coal : 21.8% Water : 13.6% Wood/Wood Waste Solids : 6.1% Natural Gas : 3.7% Residual Fuel Oil : 2.3% Sludge Waste : 1.8%
Rhinelander MillAhlstrom-MunksjoRhinelander, WIMidcontinent Independent System Operator, Inc. (MISO)5.7 GWhNov 1917Sep 2025 Water
Winnebago County Landfill GasWinnebago CountyOshkosh, WIMidcontinent Independent System Operator, Inc. (MISO)8.8 GWhJan 2000Dec 2024 Landfill Gas
Kaukauna Paper MillThilmany LLCKaukauna, WIMidcontinent Independent System Operator, Inc. (MISO)106.5 GWhDec 1950Sep 2025 Natural Gas : 54.2% Black Liquor : 45.8%
Port Edwards MillDomtar Industries IncPort Edwards, WIMidcontinent Independent System Operator, Inc. (MISO)39.2 GWhDec 1912Sep 2025 Water
Biron MillND Paper, Inc.Wisconsin Rapids, WIMidcontinent Independent System Operator, Inc. (MISO)95.7 GWhAug 1947Dec 2024 Natural Gas : 79.6% Subbituminous Coal : 20.4%
MMSD Jones Island WastewaterMilwaukee Metro Sewerage DistMilwaukee, WIMidcontinent Independent System Operator, Inc. (MISO)74.1 GWhDec 1970Sep 2025 Natural Gas : 79.4% Landfill Gas : 19.3% Distillate Fuel Oil : 1.3%
Kimberly MillCity of KaukaunaAppleton, WIMidcontinent Independent System Operator, Inc. (MISO)13.7 GWhDec 1925Dec 2024 Water
Whitewater Generating StationWisconsin Electric Power CoWhitewater, WIMidcontinent Independent System Operator, Inc. (MISO)863.1 GWhAug 1997Sep 2025 Natural Gas
De Pere Energy CenterWisconsin Public Service CorpDe Pere, WIMidcontinent Independent System Operator, Inc. (MISO)138.0 GWhMay 1999Dec 2024 Natural Gas : 68.9% Distillate Fuel Oil : 31.1%

Browse Power Plants By Wisconsin Counties

Figures are based on September 2025 generation numbers.
CountyState RankActive PlantsSep 2025 Generation
Manitowoc County, WI# 1710.4 TWh
Milwaukee County, WI# 21110.2 TWh
Rock County, WI# 3158.5 TWh
Ozaukee County, WI# 427.2 TWh
Columbia County, WI# 566.7 TWh
Marathon County, WI# 685.0 TWh
Outagamie County, WI# 7154.2 TWh
Sheboygan County, WI# 852.9 TWh
Jefferson County, WI# 981.2 TWh
Buffalo County, WI# 1031.2 TWh
Dane County, WI# 1126991.8 GWh
Winnebago County, WI# 125748.7 GWh
Grant County, WI# 139729.4 GWh
Wood County, WI# 1410683.1 GWh
Dodge County, WI# 156589.1 GWh
Chippewa County, WI# 1612548.3 GWh
Brown County, WI# 178542.1 GWh
Fond du Lac County, WI# 189527.3 GWh
Iowa County, WI# 193450.5 GWh
Lafayette County, WI# 202387.5 GWh
Racine County, WI# 215296.3 GWh
Kenosha County, WI# 225281.4 GWh
Lincoln County, WI# 235225.7 GWh
Marinette County, WI# 2410193.4 GWh
Waushara County, WI# 251187.4 GWh
Ashland County, WI# 262164.2 GWh
Sauk County, WI# 271143.8 GWh
Rusk County, WI# 286137.5 GWh
Juneau County, WI# 299125.5 GWh
Polk County, WI# 305118.6 GWh
Washington County, WI# 315114.8 GWh
CountyState RankActive PlantsSep 2025 Generation
Portage County, WI# 326109.3 GWh
Adams County, WI# 332108.7 GWh
Richland County, WI# 344105.8 GWh
Dunn County, WI# 35565.9 GWh
La Crosse County, WI# 36264.4 GWh
Florence County, WI# 37356.6 GWh
Eau Claire County, WI# 38242.4 GWh
Oneida County, WI# 39324.8 GWh
Oconto County, WI# 40319.0 GWh
Barron County, WI# 41517.0 GWh
St. Croix County, WI# 42316.7 GWh
Monroe County, WI# 43314.0 GWh
Green Lake County, WI# 44113.6 GWh
Kewaunee County, WI# 45313.4 GWh
Sawyer County, WI# 46413.2 GWh
Price County, WI# 47612.4 GWh
Jackson County, WI# 48412.1 GWh
Washburn County, WI# 49310.1 GWh
Trempealeau County, WI# 5028.6 GWh
Iron County, WI# 5118.0 GWh
Burnett County, WI# 5247.7 GWh
Waukesha County, WI# 5327.0 GWh
Vernon County, WI# 5456.1 GWh
Walworth County, WI# 5534.0 GWh
Clark County, WI# 5613.7 GWh
Pierce County, WI# 5723.0 GWh
Taylor County, WI# 5812.6 GWh
Shawano County, WI# 5911.4 GWh
Langlade County, WI# 601279.0 MWh
Door County, WI# 6119.0 MWh