Midcontinent Independent System Operator, Inc.

Balancing Authority Summary Information

Midcontinent Independent System Operator, Inc. is ranked #2 out of 64 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 Jul 2026
Annual Generation 669.4 TWh
Power Plants3,038
Utilities1,345
Ranked #2 out of 64 in terms of net annual generation
Ranked #2 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 37% Coal | 26.5% Wind | 14.9% Nuclear | 13.9% Solar | 5.7% Water | 1.4% Other Fuel | 0.6%

Map of Midcontinent Independent System Operator, Inc.

Register Now for Comprehensive Access

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Midcontinent Independent System Operator, Inc..

Create Your Account Today

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 1 to 100 of 2,269
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Goodhue Community Solar Three LLC CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJan 2020Dec 2025 Solar
Goodhue Community Solar Two LLCMadison Energy Holdings LLCZumbrota, MN2 GWhMar 2020Dec 2025 Solar
Novel Huneke Solar LLC CSGREA Investments, LLCZumbrota, MN2 GWhAug 2021Dec 2025 Solar
T Luhman CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJul 2021Dec 2025 Solar
Huneke CSG 2, LLCMadison Energy Holdings LLCZumbrota, MN2 GWhOct 2020Dec 2025 Solar
Huneke CSG 1, LLCMadison Energy Holdings LLCZumbrota, MN2 GWhSep 2020Dec 2025 Solar
Brenda Luhman - CSGCleanCapital HoldingsZumbrota, MN2 GWhJul 2020Dec 2025 Solar
Huneke I CSGHuneke I CSG LLCZumbrota, MN2 GWhApr 2018Dec 2025 Solar
FastSun 11 CSGAltus Power America Management, LLCZumbrota, MN2 GWhFeb 2020Dec 2025 Solar
Huneke II CSGTerraform ArcadiaZumbrota, MN2 GWhAug 2018Dec 2025 Solar
Zumbro Community Solar GardenZumbro Solar LLCZumbrota, MN2 GWhMar 2018Dec 2025 Solar
FastSun 10 CSGAltus Power America Management, LLCZumbrota, MN2 GWhFeb 2020Dec 2025 Solar
FastSun 9 CSGAltus Power America Management, LLCZumbrota, MN2 GWhFeb 2020Dec 2025 Solar
Goodhue Community Solar One LLC CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJan 2020Dec 2025 Solar
Carina Community SolarCarina Community SolarZumbro Falls, MN6 GWhJan 2018Dec 2025 Solar
Municipal Power PlantCity of Zeeland - (MI)Zeeland, MI205 MWhMay 2002Dec 2025 Natural Gas
Riley Generating StationCity of Zeeland - (MI)Zeeland, MI844 MWhJun 2006Dec 2025 Natural Gas
ZeelandCity of Zeeland - (MI)Zeeland, MI600 MWhDec 1956Dec 2025 Natural Gas : 89.2% Distillate Fuel Oil : 10.8%
Zeeland Generating StationConsumers Energy Co - (MI)Zeeland, MI6 TWhMay 2001May 2026 Natural Gas
Garden Wind LLCGarden Wind LLCZearing, IA343 GWhNov 2009May 2026 Wind
FPL Energy Story Wind LLCFPL Energy Story Wind LLCZearing, IA571 GWhNov 2008May 2026 Wind
East. Michigan Univ. Heating PlantEast. Michigan Univ. Heating PlantYpsilanti, MI33 GWhSep 1987Dec 2025 Natural Gas
Lind Solar CSGTerraform ArcadiaYoung America, MN8 GWhJan 2017Dec 2025 Solar
CF Industries Yazoo City ComplexCF Industries Nitrogen LLCYazoo City, MS104 GWhJun 1984May 2026 Natural Gas
Illinois PV Knox 1ASoCore Energy LLCYates City, IL3 GWhAug 2024Dec 2025 Solar
Illinois PV Knox 1BSoCore Energy LLCYates City, IL4 GWhAug 2024Dec 2025 Solar
Wyoming 2 CSG, LLCEcoplexus, IncWyoming, MN8 GWhFeb 2018Dec 2025 Solar
Crossover WindCrossover Wind, LLCWynne, AR402 GWhMay 2025May 2026 Wind
Quartz Solar, LLCRWE Clean EnergyWynne, AR299 GWhFeb 2025May 2026 Solar
WyandotteWyandotte Municipal Serv Comm - (MI)Wyandotte, MI110 MWhDec 1947May 2026 Distillate Fuel Oil
Fox Energy CenterWisconsin Public Service CorpWrightstown, WI4 TWhMay 2005May 2026 Natural Gas
MP CSG 1 LLCUnited States Solar CorporationWrenshall, MN2 GWhDec 2017Dec 2025 Solar
Ewington Energy Systems, LLCEwington Energy Systems, LLCWorthington, MN81 GWhDec 2007Dec 2025 Wind
WorthingtonCity of Worthington - (MN)Worthington, MN6 GWhJan 2002Dec 2025 Wind : 99.3% Distillate Fuel Oil : 0.7%
Worthington Generation LLCHoosier Energy R E C, IncWorthington, IN203 GWhMay 2000Dec 2025 Natural Gas
Next GenerationOneEnergy, Inc.Woodville, WI331 MWhSep 2025Dec 2025 Solar
Rock Aetna Power PartnersNorthern States Power Co - MinnesotaWoodstock, MN84 GWhNov 2022Dec 2025 Wind
Fey Windfarm LLCFey Windfarm LLCWoodstock, MN4 GWhAug 2003Dec 2025 Wind
CG Windfarm LLCCG Windfarm LLCWoodstock, MN2 GWhNov 2003Jan 2025 Wind
Westridge Windfarm LLCWestridge Windfarm LLCWoodstock, MN4 GWhOct 2003Dec 2025 Wind
Moraine Wind LLCAvangrid Power LLCWoodstock, MN89 GWhNov 2003Dec 2025 Wind
Woodstock WindfarmRWE Clean EnergyWoodstock, MN37 GWhApr 1999Dec 2025 Wind
Boeve Windfarm LLCBoeve Windfarm LLCWoodstock, MN4 GWhJul 2003Dec 2025 Wind
K-Brink Windfarm LLCK-brink Windfarm, LLCWoodstock, MN6 GWhJan 2003Dec 2025 Wind
Windcurrent Farms LLCWindcurrent Farms LLCWoodstock, MN5 GWhAug 2003Dec 2025 Wind
Kas Brothers WindfarmKas Brothers Windfarm LLCWoodstock, MN2 GWhNov 2001Dec 2025 Wind
Grant County Wind LLCGrant County Wind, LLCWoodstock, MN53 GWhJul 2010Dec 2025 Wind
Stoneray Power Partners, LLCEDF Renewable Asset Holdings, Inc.Woodstock, MN363 GWhJan 2019May 2026 Wind
RidgewindRidgewind Power Partners LLCWoodstock, MN75 GWhDec 2010Dec 2025 Wind
Moraine II Wind LLCAvangrid Power LLCWoodstock, MN101 GWhJan 2009Dec 2025 Wind
Woodbury SolarMN CSG 2, LLCWoodbury, MN4 GWhJun 2020Dec 2025 Solar
USS Wolf Solar LLCUnited States Solar CorporationWood Lake, MN2 GWhJun 2023Dec 2025 Solar
Sauk DPC SolarSoCore Energy LLCWonewoc, WI2 GWhDec 2016Dec 2025 Solar
Indiana Crossroads Wind Farm IIIndiana Crossroads Wind Farm II LLCWolcott, IN593 GWhNov 2024May 2026 Wind
Biron MillND Paper, Inc.Wisconsin Rapids, WI96 GWhAug 1947Dec 2024 Natural Gas : 79.6% Subbituminous Coal : 20.4%
Wisconsin RapidsConsolidated Water Power CoWisconsin Rapids, WI46 GWhDec 1902Dec 2025 Water
KilbournWisconsin Power & Light CoWisconsin Dells, WI49 GWhJun 1926Dec 2025 Water
WiotaWiota Wind Energy, LLC #1Wiota, IA5 GWhApr 2012Dec 2025 Wind
WintonALLETE, Inc.Winton, MN18 GWhJul 1923Dec 2025 Water
WintersetCity of Winterset - (IA)Winterset, IA33 MWhJun 1956Dec 2025 Distillate Fuel Oil : 57.8% Natural Gas : 42.2%
LAC Courte Oreilles HydroelectZero6 Energy HydroWinter, WI7 GWhNov 1986Dec 2025 Water
Montgomery Winsted CSGMinnesota Solar CSG 4, LLCWinsted, MN5 GWhOct 2017Dec 2024 Solar
Nautilus Winsted Solar (CSG)Nautilus Solar SolutionsWinsted, MN5 GWhMar 2019May 2026 Solar
Eichtens II CSGTerraform ArcadiaWinstead, MN2 GWhAug 2018Dec 2025 Solar
Barone CSGTerraform ArcadiaWinstead, MN2 GWhSep 2018Dec 2025 Solar
South GardenSouth Garden LLCWinstead, MN2 GWhJun 2023Dec 2025 Solar
Veolia ES Blackfoot Landfill FacilitySouthern Indiana Gas & Elec CoWinslow, IN4 GWhMay 2009Dec 2025 Landfill Gas
Stockton (MN)Altus Power America Management, LLCWinona, MN4 GWhOct 2021Dec 2025 Solar
Winfield SolarWinfield Solar I, LLCWinfield, MO281 GWhApr 2025May 2026 Solar
WindomCity of Windom (MN)Windom, MN32 MWhMay 1980Dec 2025 Distillate Fuel Oil
IMPA Winamac Solar ParkIndiana Municipal Power AgencyWinamac, IN2 GWhMay 2025Dec 2025 Solar
FPL Energy Burleigh County WindFPL Energy Burleigh County Wind LLCWilton, ND180 GWhNov 2005Dec 2025 Wind
Wilton Wind II LLCWilton Wind II LLCWilton, ND201 GWhOct 2009Dec 2025 Wind
Baldwin Wind LLCBaldwin Wind LLCWilton, ND384 GWhNov 2010Dec 2025 Wind
Eastern Iowa SolarCentral Iowa Power CooperativeWilton, IA3 GWhOct 2016Oct 2025 Solar
WiltonCity of Wilton - (IA)Wilton, IA8 MWhDec 1991Dec 2025 Distillate Fuel Oil
Rivercrest SDEntegrity Solar Rivercrest SD, LLCWilson, AR2 GWhFeb 2022Dec 2024 Solar
Noble Ridge LLCRENEW Energy IncWilmont, MN61 MWhNov 2001Dec 2024 Wind
Nobles 2 Wind ProjectNobles 2 Power Partners, LLCWilmont, MN952 GWhNov 2020May 2026 Wind
Willmar Municipal East SubstationWillmar Municipal Utilities (MN)Willmar, MN32 MWhMay 2000Dec 2025 Distillate Fuel Oil
Willmar Municipal SW SubstationWillmar Municipal Utilities (MN)Willmar, MN30 MWhMay 2000Dec 2025 Distillate Fuel Oil
Montgomery CountyEntergy Texas Inc.Willis, TX6 TWhDec 2020May 2026 Natural Gas
Lewis CreekEntergy Texas Inc.Willis, TX2 TWhNov 1970May 2026 Natural Gas
Elba Solar LLCElba Solar LLCWilliamsfield, IL4 GWhJan 2023Dec 2025 Solar
WhitingConsolidated Water Power CoWhiting, WI16 GWhDec 1890Dec 2025 Water
Whiting Clean EnergyBP Alternative EnergyWhiting, IN3 TWhMar 2002May 2026 Natural Gas
Whiting RefineryBP PLCWhiting, IN328 GWhDec 1947Dec 2025 Other Gas : 87.1% Natural Gas : 12.9%
Whitewater Generating StationWisconsin Electric Power CoWhitewater, WI441 GWhAug 1997May 2026 Natural Gas
Spring Brook Solar WI, LLCWisconsin Electric Power CoWhitewater, WI630 MWhSep 2025Dec 2025 Solar
RidgeviewWM Renewable Energy LLCWhitelaw, WI37 GWhAug 2002Dec 2025 Landfill Gas
Flat Fork SolarFlat Fork Solar, LLCWheatley, AR339 GWhJul 2025May 2026 Solar
WheatlandOrigis Energy USA, IncWheatland, IN107 GWh-May 2026 Solar
Wheatland Generating FacilityDuke Energy Indiana, LLCWheatland, IN153 GWhMay 2000Dec 2025 Natural Gas
R M SchahferNorthern Indiana Pub Serv CoWheatfield, IN1 TWhNov 1976May 2026 Bituminous Coal : 94.1% Natural Gas : 5.9%
Dunns Bridge I SolarDunns Bridge Solar Center LLCWheatfield, IN453 GWhMay 2023May 2026 Solar
Timberline Trail Gas RecoveryWM Renewable Energy LLCWeyerhaeser, WI19 GWhJan 2006Dec 2025 Landfill Gas
Wever Solar (150MW)Interstate Power and Light CoWever, IA278 GWhOct 2024May 2026 Solar
Nine Mile PointEntergy Louisiana LLCWestwego, LA8 TWhOct 1955May 2026 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
Victory Wind FarmMidAmerican Energy CoWestside, IA384 GWhNov 2006Dec 2025 Wind
R S NelsonEntergy Louisiana LLCWestlake, LA2 TWhJan 1959May 2026 Subbituminous Coal : 99.6%

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC882.8 TWh2,652
#2Midcontinent Independent System Operator, Inc.669.4 TWh3,038
#3Electric Reliability Council of Texas, Inc.494.1 TWh1,471
#5Southwest Power Pool306.8 TWh856
#6Southern Company Services, Inc. - Trans253.5 TWh422
#7California Independent System Operator169.4 TWh2,135
#9Tennessee Valley Authority163.4 TWh207
#10Florida Power & Light Co.152.2 TWh187
#12New York Independent System Operator134.3 TWh1,299
#13Duke Energy Carolinas112.6 TWh577