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 Jun 2025
Annual Generation 642.8 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 | 36.6% Coal | 28.1% Wind | 15.6% Nuclear | 14.4% Solar | 3.2% 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 501 to 600 of 1,996
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Rantoul SolarAltorfer Inc.Rantoul, IL3 GWhNov 2016Dec 2023 Solar
Grand MeadowNorthern States Power Co - MinnesotaDexter, MN326 GWhNov 2008Dec 2023 Wind
Spruce Ridge Gas RecoveryWM Renewable Energy LLCGlencoe, MN20 GWhMar 2008Dec 2023 Landfill 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
Luverne Wind Energy CenterOtter Tail Power CoLuverne, ND159 GWhAug 2009Dec 2023 Wind
Ashtabula Wind Energy CenterOtter Tail Power CoLuverne, ND123 GWhSep 2008Dec 2023 Wind
Langdon Wind Energy CenterOtter Tail Power CoLangdon, ND105 GWhNov 2007Dec 2023 Wind
Willmar Municipal East SubstationWillmar Municipal UtilitiesWillmar, MN14 MWhMay 2000Dec 2023 Distillate Fuel Oil
Willmar Municipal SW SubstationWillmar Municipal UtilitiesWillmar, MN14 MWhMay 2000Dec 2023 Distillate Fuel Oil
Bison I Wind Energy CenterALLETE, Inc.New Salem, ND182 GWhNov 2010Dec 2023 Wind
Lake Region Community Hybrid, LLCLake Region Community Hybrid, LLCRothsay, MN7 GWhNov 2018Dec 2023 Wind
Crater Community SolarCrater Community SolarGranite Falls, MN5 GWhNov 2017Dec 2023 Solar
Twin Cities Hydro LLCTwin Cities Hydro LLCSt. Paul, MN72 GWhSep 1924Dec 2023 Water
Hurricane Creek Lift StationJohnson County Rural E M CGreenwood, IN130 MWhAug 2004Dec 2023 Distillate Fuel Oil
Rugby Wind Power ProjectAvangrid Renewables LLCBarton, ND333 GWhNov 2009Dec 2023 Wind
Lost Lakes Wind Farm LLCLost Lakes Wind Farm LLCLake Park, IA261 GWhNov 2009Dec 2023 Wind
Lady Slipper Solar Array CSGAEP Onsite Partners, LLCRed Wing, MN7 GWhSep 2019Dec 2023 Solar
Koda Biomass PlantKoda Energy LLCShakopee, MN43 GWhApr 2009Dec 2023 Agricultural By-Products : 62.8% Wood/Wood Waste Solids : 27.0% Natural Gas : 10.1%
Wilton Wind II LLCWilton Wind II LLCWilton, ND187 GWhOct 2009Dec 2023 Wind
Ashtabula Wind II LLCAshtabula Wind II LLCLuverne, ND336 GWhSep 2009Dec 2023 Wind
Lahr 1, LLCSoCore Energy LLCWakefield Township, MN9 GWhDec 2017Dec 2023 Solar
Stoney Corners Wind FarmDTE Sustainable GenerationMcBain, MI110 GWhNov 2009Dec 2023 Wind
Cedar Hills Wind FarmMontana-Dakota Utilities CoRhame, ND52 GWhMay 2010Dec 2023 Wind
Glen Ullin Station 6Montana-Dakota Utilities CoGlen Ullin, ND38 GWhJun 2009Dec 2023 Waste Heat
Little Quinnesec Falls Hydro ProjectEagle Creek Renewable Energy, LLCNiagara, WI59 GWhNov 1900Dec 2023 Water
Bent Tree Wind Farm Phase 1Wisconsin Power & Light CoHartland, MN342 GWhJan 2011Dec 2023 Wind
Argo Navis Community SolarArgo Navis Community SolarScandia, MN5 GWhFeb 2018Dec 2023 Solar
Wright Kirby 1-5 CSGStandard SolarMonticello, MN9 GWhMay 2019Dec 2023 Solar
Waverly Community Wind ProjectWaverly Municipal Elec UtilityWaverly, IA6 GWhNov 2001Dec 2023 Wind
Welcome Wind TurbineFederated Rural Electric AssnWelcome, MN5 GWhApr 2008Dec 2023 Wind
Lyra Community SolarLyra Community SolarWaterville, MN5 GWhJan 2018Dec 2023 Solar
Grant County Wind LLCGrant County Wind, LLCWoodstock, MN51 GWhJul 2010Dec 2023 Wind
Andromeda Community SolarAndromeda Community SolarLester Prairie, MN8 GWhSep 2017Dec 2023 Solar
Big BlueBig Blue Wind Farm LLC (MN)Blue Earth, MN75 GWhNov 2012Dec 2023 Wind
Carleton CollegeCarleton CollegeNorthfield, MN4 GWhAug 2004Dec 2023 Wind : 99.0% Distillate Fuel Oil : 1.0%
White Oak Energy LLCWhite Oak Energy LLCCarlock, IL394 GWhMay 2011Dec 2023 Wind
USS DVL Solar CSGStandard SolarWaconia, MN2 GWhJul 2019Dec 2023 Solar
Baldwin Wind LLCBaldwin Wind LLCWilton, ND360 GWhNov 2010Dec 2023 Wind
Uilk Wind LLCRENEW Energy IncPipestone, MN12 GWhDec 2009Dec 2023 Wind
Caelum Community SolarCaelum Community SolarFoley, MN3 GWhSep 2017Dec 2023 Solar
Adams Wind Generations LLCBEAM US, LLCCosmos, MN52 GWhFeb 2011Dec 2023 Wind
Community Wind North LLCNorthern States Power Co - MinnesotaVerdi Township, MN109 GWhApr 2011Dec 2023 Wind
RidgewindRidgewind Power Partners LLCWoodstock, MN79 GWhDec 2010Dec 2023 Wind
Ashtabula Wind III LLCOtter Tail Power CoLuverne, ND164 GWhNov 2010Dec 2023 Wind
USS Eggo Solar CSGStandard SolarCologne, MN2 GWhMay 2019Dec 2023 Solar
Danielson Wind Farms LLCBEAM US, LLCCosmos, MN49 GWhFeb 2011Dec 2023 Wind
Cannelton Hydroelectric PlantAmerican Mun Power-Ohio, IncHawesville, KY461 GWhDec 2015Dec 2023 Water
Carina Community SolarCarina Community SolarZumbro Falls, MN6 GWhJan 2018Dec 2023 Solar
USS King 2 CSGStandard SolarWaconia, MN2 GWhJul 2019Dec 2023 Solar
Eagle Valley (MI)WM Renewable Energy LLCOrion, MI22 GWhJun 2011Dec 2023 Landfill Gas
Elk Wind FarmGreenbacker Renewable Energy CorporationGreeley, IA95 GWhNov 2011Dec 2023 Wind
Capella Community SolarCapella Community SolarPipestone, MN9 GWhSep 2017Dec 2023 Solar
USS Kost Trail Solar CSGStandard SolarNorth Branch, MN2 GWhMay 2019Dec 2023 Solar
Oak Glen Wind FarmMinnesota Municipal Power AgnyBlooming Prairie, MN96 GWhOct 2011Dec 2023 Wind
Corvus Community SolarCorvus Community SolarMankato, MN8 GWhSep 2018Dec 2023 Solar
Antares Community SolarAntares Community SolarTracy, MN5 GWhMay 2018Dec 2023 Solar
Valley View Transmission LLCConsolidated Edison Development Inc.Chandler, MN20 GWhJun 2011Dec 2023 Wind
Pegasus Community SolarPegasus Community SolarBrooten, MN3 GWhJul 2017Dec 2023 Solar
Taurus Community SolarTaurus Community SolarMontevideo, MN5 GWhFeb 2018Dec 2023 Solar
Settlers Trail Wind Farm LLCRWE Renewables Americas, LLCSheldon, IL321 GWhSep 2011Dec 2023 Wind
Laurel Wind FarmMidAmerican Energy CoLaurel, IA431 GWhNov 2011Dec 2023 Wind
Equuleus Community Solar GardensMN8 Energy LLCRosemount, MN8 GWhJul 2017Dec 2023 Solar
Shirley WindDuke Energy Renewables ServicesDenmark, WI53 GWhOct 2010Dec 2023 Wind
New Harvest Wind Project LLCAvangrid Renewables LLCSchleswig, IA268 GWhNov 2011Dec 2023 Wind
Bos Dairy, LLCBos Dairy, LLCFair Oaks, IN7 GWhDec 2004Dec 2023 Natural Gas
WolverineWolverine Wind Energy, LLCGreenfield, IA4 GWhSep 2010Dec 2023 Wind
USS Lake Patterson Solar CSGStandard SolarCologne, MN2 GWhJul 2019Dec 2023 Solar
BulldogBulldog Wind Energy, LLCOrient, IA4 GWhSep 2010Dec 2023 Wind
USS Webster Solar CSGStandard SolarWebster, MN2 GWhApr 2019Dec 2023 Solar
Elm Creek Wind II LLCAvangrid Renewables LLCTrimont, MN251 GWhNov 2010Dec 2023 Wind
SAF Hydroelectric LLCSAF Hydroelectric LLCMinneapolis, MN29 GWhNov 2011Dec 2023 Water
Pioneer Trail Wind Farm, LLCRWE Renewables Americas, LLCPaxton, IL434 GWhNov 2011Dec 2023 Wind
Blue Water Renewables IncBlue Water Renewables IncKimball Township, MI25 GWhNov 2011Dec 2023 Landfill Gas
Brown County Wind TurbineAdams Electric CooperativeMount Sterling, IL3 GWhAug 2011Dec 2023 Wind
Bison 2 Wind Energy CenterALLETE, Inc.New Salem, ND237 GWhNov 2012Dec 2023 Wind
Bison 3 Wind Energy CenterALLETE, Inc.New Salem, ND242 GWhNov 2012Dec 2023 Wind
GL WindGL Wind LLCLewiston, MN9 GWhNov 2011Dec 2023 Wind
WCROC Wind FarmUniversity of Minnesota WCROCMorris, MN5 GWhFeb 2005Dec 2023 Wind
Onalaska Campus Landfill BiogasGundersen Lutheran Biogas I LLCOnalaska, WI4 GWhFeb 2012Dec 2023 Landfill Gas
Rippey Wind FarmGreenbacker Renewable Energy CorporationGrand Junction, IA151 GWhJul 2012Dec 2023 Wind
Hawkeye Wind FarmGreenbacker Renewable Energy CorporationSumner, IA97 GWhSep 2012Dec 2023 Wind
WasecaSunNational Grid RenewablesWaseca, MN10 GWhJan 2018Dec 2023 Solar
CF Novel Solar CSG Gardens Eleven, LLCCypress Creek RenewablesMankato, MN5 GWhNov 2017Dec 2023 Solar
Franklin County Wind FarmInterstate Power and Light CoIowa Falls, IA236 GWhNov 2012Dec 2023 Wind
USS Centerfield Solar CSGStandard SolarWebster, MN2 GWhOct 2019Dec 2023 Solar
Cedar Falls Solar FarmAltus Power America Management, LLCCedar Falls, IA2 GWhMar 2016Dec 2023 Solar
CF Novel Solar CSG Gardens Two, LLCCypress Creek RenewablesMinnesota Lake, MN3 GWhNov 2017Dec 2023 Solar
Tipton Solar ParkIndiana Municipal Power AgencyTipton, IN9 GWhJun 2019Dec 2023 Solar
Marmas Solar CSGNational Grid RenewablesSt. Cloud, MN7 GWhMar 2018Dec 2023 Solar
Armstrong SolarETCAP NES CS MN 06 LLCGlenwood, MN5 GWhFeb 2018Dec 2023 Solar
DodgeSun CSGNational Grid RenewablesKasson, MN9 GWhNov 2017Dec 2023 Solar
Vienna Wind FarmMidAmerican Energy CoMarshalltown, IA403 GWhOct 2012Dec 2023 Wind
Morning Light Wind FarmMidAmerican Energy CoAdair, IA352 GWhSep 2012Dec 2023 Wind
Eolos Wind Energy Research Field StationRegents of the University of MinnesotaRosemount, MN2 GWhSep 2011Dec 2023 Wind
Dearborn Energy CenterDTE Electric CompanyDearborn, MI252 GWhNov 2019Dec 2023 Natural Gas
Johnson Solar CSGNational Grid RenewablesEdgerton, MN9 GWhDec 2017Dec 2023 Solar
Lindstrom Solar CSGNational Grid RenewablesLindstrom, MN5 GWhMar 2018Dec 2023 Solar
Harvest 2Harvest II Windfarm, LLCElkton, MI180 GWhOct 2012Dec 2023 Wind
SMMPA Methane Energy FacilitySouthern Minnesota Mun P AgnyMora, MN1 GWhMar 2012Dec 2023 Landfill Gas

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division734.7 GWh4
#27Associated Electric Cooperative, Inc.22.8 TWh47
#13Duke Energy Carolinas111.4 TWh556
#52Duke Energy Progress West4.1 TWh10
#24Louisville Gas and Electric Company and Kentucky Utilities Company33.8 TWh20
#1PJM Interconnection, LLC858.1 TWh2,305
#20Public Service Company of Colorado48.7 TWh201
#5Southwest Power Pool297.0 TWh762
#51Southwestern Power Administration4.2 TWh31
#8Tennessee Valley Authority158.8 TWh170

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC858.1 TWh2,305
#2Midcontinent Independent System Operator, Inc.642.8 TWh2,653
#3Electric Reliability Council of Texas, Inc.476.4 TWh1,139
#5Southwest Power Pool297.0 TWh762
#6Southern Company Services, Inc. - Trans252.0 TWh393
#7California Independent System Operator190.4 TWh1,943
#8Tennessee Valley Authority158.8 TWh170
#10Florida Power & Light Co.148.6 TWh159
#12New York Independent System Operator130.6 TWh1,100
#13Duke Energy Carolinas111.4 TWh556