2. Balancing Authorities
  3. Midcontinent Independent System Operator, Inc.

Midcontinent Independent System Operator, Inc.

Balancing Authority Summary Information

Midcontinent Independent System Operator, Inc. is ranked #2 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityMidcontinent Independent System Operator, Inc.
States Arkansas Illinois Indiana Iowa Kentucky Louisiana Michigan Minnesota Mississippi Missouri Montana North Dakota South Dakota Texas Wisconsin
Last Update Nov 2024
Annual Generation 631.0 TWh
Power Plants2,653
Utilities1,202
Ranked #2 out of 65 in terms of net annual generation
Ranked #2 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 39.8% Coal | 26.3% Wind | 15.6% Nuclear | 14% Solar | 2.1% Water | 1.7% Other Fuel | 0.4%

Map of Midcontinent Independent System Operator, Inc.

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Daily Net Generation for Midcontinent Independent System Operator, Inc. for the past 3 Years

List of All Midcontinent Independent System Operator, Inc. Power Plants

Displaying Results 101 to 200 of 2,003
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Waverly Community Wind ProjectWaverly Municipal Elec UtilityWaverly, IA6 GWhNov 2001Dec 2023 Wind
Wautoma SolarWisconsin Power & Light CoWautoma, WI134 GWhNov 2023Aug 2024 Solar
WausauWisconsin Public Service CorpWausau, WI23 GWhFeb 1921Dec 2023 Water
WatervlietEDL IncWatervliet, MI23 GWhJan 2013Dec 2023 Landfill Gas
Waterville CSG Solar Holdings LLCAltus Power America Management, LLCWaterville, MN8 GWhFeb 2018Aug 2024 Solar
Waterloo Solar, LLCAES Distributed EnergyWaterloo, IN560 MWhDec 2011Dec 2023 Solar
Waterloo Solar (IA)MidAmerican Energy CoWaterloo, IA6 GWhFeb 2022Dec 2023 Solar
Waterloo LundquistMidAmerican Energy CoWaterloo, IA69 MWhMar 2000Dec 2023 Distillate Fuel Oil
WaterlooCity of Waterloo - (IL)Waterloo, IL462 MWhMay 1946Dec 2023 Natural Gas : 73.4% Distillate Fuel Oil : 26.6%
Waterford Holdco CSGWaterford Holdco LLCWaterford, MN4 GWhOct 2017Dec 2023 Solar
Waterford 3Entergy Louisiana LLCKillona, LA4 TWhAug 1985Aug 2024 Nuclear
Waterford 1 & 2Entergy Louisiana LLCKillona, LA240 GWhJun 1975Dec 2023 Natural Gas : 98.7% Distillate Fuel Oil : 1.3%
Water Street StationCity of Bay City - (MI)Bay City, MI204 MWhJul 1980Dec 2023 Distillate Fuel Oil : 90.3% Natural Gas : 9.7%
Water Reclamation PlantCity of RochesterRochester, MN3 GWhFeb 2003Dec 2023 Other Biomass Gas
Waste Management Northern Oaks LFGTEWM Renewable Energy LLCHarrison, MI8 GWhOct 2010Dec 2023 Landfill Gas
Waste Management Eco Vista LFGTEWM Renewable Energy LLCSpringdale, AR7 GWhOct 2010Dec 2023 Natural Gas
Washington Parish Energy CenterEntergy Louisiana LLCBogalusa, LA242 GWhOct 2020Aug 2024 Natural Gas
Washington IslandWashington Island El Coop, IncWashington Island, WI9 MWhNov 1945Dec 2023 Distillate Fuel Oil
Washington CountyWisconsin Electric Power CoWest Bend, WI4 GWhDec 2019Dec 2023 Solar
WasecaSunNational Grid RenewablesWaseca, MN10 GWhJan 2018Dec 2023 Solar
Waseca SolarEnel Green Power NA, Inc.Waseca, MN21 GWhNov 2016Dec 2023 Solar
Warsaw Solar CSGAltus Power America Management, LLCMorristown, MN5 GWhJun 2020Dec 2023 Solar
WarrickAGC Division of APGI IncNewburgh, IN4 TWhMar 1960Aug 2024 Bituminous Coal : 98.9% Natural Gas : 1.1%
Warren DPC SolarSoCore Energy LLCRoberts, WI4 GWhApr 2017Aug 2024 Solar
Warner LambertUniversity of Michigan NCampus ResearchAnn Arbor, MI23 GWhJul 1989Aug 2024 Natural Gas
Wapsipinicon Wind ProjectEDF Renewable Asset Holdings, Inc.Dexter, MN217 GWhJan 2009Dec 2023 Wind
Wapello Solar LLCWapello Solar LLCWapello, IA219 GWhFeb 2021Aug 2024 Solar
Walton Street SubstationCity of Farmington - (MO)Farmington, MO12 MWhDec 2002Dec 2023 Distillate Fuel Oil
Walter Scott Jr Energy CenterMidAmerican Energy CoCouncil Bluffs, IA6 TWhFeb 1954Aug 2024 Subbituminous Coal : 99.1% Distillate Fuel Oil : 0.7%
Walnut Wind FarmMidAmerican Energy CoWalnut, IA538 GWhNov 2008Dec 2023 Wind
Walleye WindWalleye Wind, LLCBeaver Creek, MN464 GWhNov 2022Aug 2024 Wind
WalkertonIndiana Municipal Power AgencyWalkerton, IN2 GWhJun 2022Dec 2023 Solar
Walcott Solar CSGAltus Power America Management, LLCFaribault, MN9 GWhJun 2020Dec 2023 Solar
WakeSun LLCSunShare ManagementCold Spring, MN5 GWhDec 2016Dec 2023 Solar
Wabasha SolarWabasha Solar LLCWabasha, MN4 GWhJul 2019Dec 2023 Solar
Wabasha Holdco Solar CSGWabasha Holdco LLCWabasha, MN4 GWhFeb 2017Dec 2023 Solar
Wabash Valley Power IGCCWabash Valley Power Assn, IncTerre Haute, IN532 GWhNov 1953Aug 2024 Natural Gas
Volkman Road Solar Array HybridSouthern Indiana Gas & Elec CoEvansville, IN2 GWhOct 2018Dec 2023 Solar
Viresco Turtle LakeViresco Turtle LakeTurtle Lake, WI5 GWhAug 2013Dec 2023 Other Biomass Gas
ViolaVillage of Viola - (WI)Viola, WI4 MWhDec 2001Dec 2023 Distillate Fuel Oil
Villisca Municipal Power PlantCity of Villisca - (IA)Villisca, IA13 MWhMay 2003Dec 2023 Distillate Fuel Oil
Viking Wind PartnersALLETE Clean EnergyLake Wilson, MN8 GWhNov 2003Dec 2022 Wind
Viking Solar CSGViking Solar, LLCPalmyra, IL6 GWhMay 2021Dec 2023 Solar
Vienna Wind FarmMidAmerican Energy CoMarshalltown, IA403 GWhOct 2012Dec 2023 Wind
Victory Wind FarmMidAmerican Energy CoWestside, IA375 GWhNov 2006Dec 2023 Wind
Victoria DamUpper Peninsula Power CompanyRockland, MI53 GWhDec 1930Dec 2023 Water
VestaburgWolverine Power Supply CoopVestaburg, MI1 GWhDec 1958Dec 2023 Natural Gas : 99.6%
Veseli Community Solar GardenVeseli Solar I LLCWebster, MN1 GWhJan 2018Dec 2023 Solar
Vermillion River_MN_GRE DEA-GMSoCore Energy LLCFarmington, MN5 GWhNov 2019Dec 2023 Solar
Vermillion Energy FacilityDuke Energy Ohio IncCayuga, IN569 GWhMay 2000Dec 2023 Natural Gas
Vermilion Solar 1, LLC CSGVermilion Solar 1, LLCDanville, IL4 GWhNov 2020Dec 2023 Solar
Veolia ES Blackfoot Landfill FacilitySouthern Indiana Gas & Elec CoWinslow, IN9 GWhMay 2009Dec 2023 Landfill Gas
Venus Wind 3 LLCVenus Wind 3 LLCGrinnell, IA5 GWhFeb 2017Dec 2023 Wind
Venice Resources Gas RecoveryWM Renewable Energy LLCLennon, MI11 GWhFeb 1992Dec 2023 Landfill Gas
VeniceUnion Electric Co - (MO)Venice, IL14 GWhMay 2002Dec 2023 Natural Gas
Velva Windfarm LLCAcciona Wind Energy USA LLCVelva, ND24 GWhNov 2005Dec 2023 Wind
Vega Community SolarVega Community SolarGlenwood, MN8 GWhSep 2017Dec 2023 Solar
Valparaiso Solar, LLCAES Distributed EnergyValparaiso, IN793 MWhNov 2012Dec 2023 Solar
Valley (WI)Wisconsin Electric Power CoMilwaukee, WI375 GWhMay 1968Aug 2024 Natural Gas
Valley View Transmission LLCConsolidated Edison Development Inc.Chandler, MN20 GWhJun 2011Dec 2023 Wind
Valley Queen CheeseValley Queen Cheese Factory, Inc.Milbank, SD26 MWhMar 2002Aug 2024 Distillate Fuel Oil
UW ParksideWisconsin Electric Power CoKenosha, WI4 GWhOct 2020Dec 2023 Solar
USS Wonder Solar LLCUnited States Solar CorporationBird Island, MN759 MWhJun 2023Dec 2023 Solar
USS Wolf Solar LLCUnited States Solar CorporationWood Lake, MN1 GWhJun 2023Dec 2023 Solar
USS Wildcat Solar LLCUnited States Solar CorporationGoodhue, MN2 GWhOct 2021Dec 2023 Solar
USS White Cloud LLC CSGStandard SolarSt. Cloud, MN2 GWhOct 2019Dec 2023 Solar
USS Westeros Solar LLC CSGStandard SolarBelle Plaine, MN2 GWhMay 2020Dec 2023 Solar
USS Wells Creek Solar LLCUnited States Solar CorporationGoodhue, MN2 GWhDec 2022Dec 2023 Solar
USS Webster Solar CSGStandard SolarWebster, MN2 GWhApr 2019Dec 2023 Solar
USS Water Town Solar LLC CSGUnited States Solar CorporationWaterville, MN2 GWhOct 2021Dec 2023 Solar
USS Water Fowl Solar LLC CSGUnited States Solar CorporationSilver Lake, MN875 MWhAug 2022Dec 2023 Solar
USS Water City Solar LLC CSGUnited States Solar CorporationWaterville, MN2 GWhSep 2021Dec 2023 Solar
USS Viceroy Solar LLC CSGUnited States Solar CorporationBrooten, MN2 GWhDec 2020Dec 2023 Solar
USS Verde Solar LLC CSGStandard SolarMorgan, MN2 GWhSep 2020Dec 2023 Solar
USS Verbena Solar LLCUnited States Solar CorporationStewart, MN2 GWhSep 2022Dec 2023 Solar
USS Turkey Solar LLC CSGStandard SolarAtwater, MN2 GWhDec 2019Dec 2023 Solar
USS Sunrise Solar LLC CSGStandard SolarTaylors Falls, MN2 GWhMay 2020Dec 2023 Solar
USS Steamboat Solar LLC CSGStandard SolarMorgan, MN2 GWhMar 2021Dec 2023 Solar
USS Solar Way LLC CSGStandard SolarHartland, MN2 GWhOct 2020Dec 2023 Solar
USS Solar Sources LLC CSGStandard SolarScandia, MN2 GWhSep 2020Dec 2023 Solar
USS Solar Rapids CSGUnited States Solar CorporationSauk Rapids, MN2 GWhDec 2018Dec 2023 Solar
USS Solar Dawn CSGUnited States Solar CorporationNorth Branch, MN2 GWhNov 2018Dec 2023 Solar
USS Solar BrickStandard SolarStandard City, IL5 GWhMay 2021Dec 2023 Solar
USS Rosebud Solar LLCUnited States Solar CorporationMorgan, MN2 GWhJul 2022Dec 2023 Solar
USS Rockpoint Solar CSGUnited States Solar CorporationStacy, MN2 GWhNov 2018Dec 2023 Solar
USS Reindeer Solar LLC CSGUnited States Solar CorporationSauk Rapids, MN2 GWhNov 2020Dec 2023 Solar
USS Quail Solar LLCUnited States Solar CorporationMonticello, MN2 GWhDec 2021Dec 2023 Solar
USS Prokosch Solar LLCUnited States Solar CorporationBird Island, MN2 GWhMay 2022Dec 2023 Solar
USS Pheasant Solar LLC CSGUnited States Solar CorporationClara City, MN2 GWhOct 2020Dec 2023 Solar
USS Peach Solar LLCUnited States Solar CorporationMankato, MN2 GWhJun 2022Dec 2023 Solar
USS Norelius Solar CSGUnited States Solar CorporationNorth Branch, MN2 GWhDec 2018Dec 2023 Solar
USS Nillie Corn Solar CSGUnited States Solar CorporationNorth Branch, MN2 GWhNov 2018Dec 2023 Solar
USS Monarch Solar LLC CSGStandard SolarBrooten, MN2 GWhNov 2019Dec 2023 Solar
USS Milkweed Solar LLC CSGStandard SolarPaynesville, MN2 GWhMay 2020Dec 2023 Solar
USS Midtown Solar LLC CSGStandard SolarMelrose, MN2 GWhNov 2019Dec 2023 Solar
USS Mesa Solar LLCUnited States Solar CorporationDanube, MN2 GWhDec 2022Dec 2023 Solar
USS Mayhew Solar LLC CSGStandard SolarSauk Rapids, MN2 GWhMay 2020Dec 2023 Solar
USS Lake Patterson Solar CSGStandard SolarCologne, MN2 GWhJul 2019Dec 2023 Solar
USS KVPV Solar LLC CSGStandard SolarFulton, MN2 GWhSep 2020Dec 2023 Solar
USS Kost Trail Solar CSGStandard SolarNorth Branch, MN2 GWhMay 2019Dec 2023 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division894.0 GWh4
#26Associated Electric Cooperative, Inc.22.7 TWh47
#13Duke Energy Carolinas110.9 TWh556
#51Duke Energy Progress West4.1 TWh10
#24Louisville Gas and Electric Company and Kentucky Utilities Company33.2 TWh20
#1PJM Interconnection, LLC843.8 TWh2,305
#21Public Service Company of Colorado45.1 TWh201
#5Southwest Power Pool290.4 TWh762
#53Southwestern Power Administration3.5 TWh31
#9Tennessee Valley Authority157.5 TWh170

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC843.8 TWh2,305
#2Midcontinent Independent System Operator, Inc.631.0 TWh2,653
#3Electric Reliability Council of Texas, Inc.461.0 TWh1,139
#5Southwest Power Pool290.4 TWh762
#6Southern Company Services, Inc. - Trans247.9 TWh393
#7California Independent System Operator191.5 TWh1,943
#9Tennessee Valley Authority157.5 TWh170
#10Florida Power & Light Co.147.7 TWh159
#12New York Independent System Operator130.0 TWh1,100
#13Duke Energy Carolinas110.9 TWh556