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 Jan 2026
Annual Generation 656.9 TWh
Power Plants2,831
Utilities1,296
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 | 35.4% Coal | 28.9% Wind | 15.1% Nuclear | 14% Solar | 4.6% Water | 1.5% Other Fuel | 0.6%

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 1,301 to 1,400 of 2,139
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Decatur Co. Solar RES (IN)Hoosier Energy R E C, IncGreensburg, IN1 GWhAug 2017Dec 2024 Solar
Jackson Co. Solar RESHoosier Energy R E C, IncColumbus, IN1 GWhAug 2017Dec 2024 Solar
Johnson Co. Solar RESHoosier Energy R E C, IncTrafalgar, IN2 GWhSep 2016Dec 2024 Solar
Portage SolarEcos Energy LLCValparaiso, IN1 GWhOct 2012Dec 2024 Solar
Lorin IndustriesLorin IndustriesMuskegon, MI5 GWhDec 1989Dec 2024 Natural Gas
McDonald Solar Farm, LLCCypress Creek RenewablesWest Terre Haute, IN8 GWhNov 2015Dec 2024 Solar
Pastime Farm, LLCCypress Creek RenewablesBrazil, IN9 GWhNov 2015Dec 2024 Solar
IMPA Huntingburg Solar ParkIndiana Municipal Power AgencyHuntingburg, IN3 GWhAug 2016Dec 2024 Solar
IMPA Washington Solar ParkIndiana Municipal Power AgencyWashington, IN4 GWhAug 2016Dec 2024 Solar
Owatonna Energy StationSouthern Minnesota Mun P AgnyOwatonna, MN13 GWhFeb 2018Dec 2024 Natural Gas
O'Brien WindMidAmerican Energy CoPrimghar, IA876 GWhAug 2016Dec 2024 Wind
Ida Grove WindMidAmerican Energy CoIda Grove, IA1 TWhAug 2016Dec 2024 Wind
Turrill Solar FarmDTE Electric CompanyLapeer, MI25 GWhApr 2017Dec 2024 Solar
O'Shea Solar FarmDTE Electric CompanyDetroit, MI3 GWhJun 2017Dec 2024 Solar
Crane Solar FacilityDuke Energy Indiana, LLCCrane, IN29 GWhDec 2016Dec 2024 Solar
Albany SolarEnel Green Power NA, Inc.Albany, MN19 GWhNov 2016Dec 2024 Solar
Annandale SolarEnel Green Power NA, Inc.Annandale, MN12 GWhNov 2016Dec 2024 Solar
Atwater SolarEnel Green Power NA, Inc.Atwater, MN8 GWhNov 2016Dec 2024 Solar
Chisago SolarEnel Green Power NA, Inc.North Branch, MN12 GWhNov 2016Dec 2024 Solar
Dodge Center SolarEnel Green Power NA, Inc.Dodge Center, MN13 GWhNov 2016Dec 2024 Solar
Eastwood SolarEnel Green Power NA, Inc.Mankato, MN11 GWhNov 2016Dec 2024 Solar
Hastings SolarEnel Green Power NA, Inc.Hastings, MN9 GWhNov 2016Dec 2024 Solar
Lake Emily SolarEnel Green Power NA, Inc.St. Peter, MN9 GWhNov 2016Dec 2024 Solar
Lake Pulaski SolarEnel Green Power NA, Inc.Buffalo, MN12 GWhNov 2016Dec 2024 Solar
Lawrence Creek SolarEnel Green Power NA, Inc.Shafer, MN6 GWhNov 2016Dec 2024 Solar
Montrose SolarEnel Green Power NA, Inc.Montrose, MN7 GWhNov 2016Dec 2024 Solar
Pine Island SolarEnel Green Power NA, Inc.Pine Island, MN8 GWhNov 2016Dec 2024 Solar
Waseca SolarEnel Green Power NA, Inc.Waseca, MN21 GWhNov 2016Dec 2024 Solar
West Faribault SolarEnel Green Power NA, Inc.Faribault, MN10 GWhNov 2016Dec 2024 Solar
West Waconia SolarEnel Green Power NA, Inc.Norwood Young America, MN16 GWhNov 2016Dec 2024 Solar
Wind GEMWind GEM, LLCStuart, IA5 GWhAug 2015Dec 2024 Wind
Marquette Energy CenterCity of Marquette - (MI)Marquette, MI162 GWhJul 2017Dec 2024 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
Westside Energy StationRochester Public UtilitiesRochester, MN37 GWhFeb 2018Dec 2024 Natural Gas
HQC Rock River Solar Power Gen StationHQC Rock River Solar Power Generation Station LLCBeloit, WI3 GWhJun 2016Dec 2024 Solar
St. Mary Clean Energy CenterCleco Power LLCCenterville, LA201 GWhJul 2019Dec 2024 Waste Heat
Empire SolarCypress Creek RenewablesFarmington, MN6 GWhNov 2016Dec 2024 Solar
Blue Lake SolarCypress Creek RenewablesShakopee, MN4 GWhNov 2016Dec 2024 Solar
Shakopee Energy ParkMinnesota Municipal Power AgnyShakopee, MN24 GWhJan 2017Dec 2024 Natural Gas
Dickinson Solar ArrayGreat River EnergyBuffalo, MN3 GWhJul 2016Dec 2024 Solar
Pierre SolarPierre SolarPierre, SD2 GWhAug 2016Dec 2024 Solar
WakeSun LLCSunShare ManagementCold Spring, MN4 GWhDec 2016Dec 2024 Solar
BentonSun LLCSunShare ManagementNorwood Young America, MN9 GWhNov 2016Dec 2024 Solar
Chisago Community SolarChisago Community SolarTaylor Falls, MN7 GWhNov 2016Dec 2024 Solar
Ursa Community SolarUrsa Community SolarFarmington, MN8 GWhDec 2016Dec 2024 Solar
Sunrise Community SolarSunrise Community SolarNorth Branch, MN8 GWhNov 2016Dec 2024 Solar
Rosemount Community SolarRosemount Community SolarRosemount, MN8 GWhNov 2016Dec 2024 Solar
Paynesville Community SolarPaynesville Community SolarPaynesville, MN8 GWhNov 2016Dec 2024 Solar
Orion Community SolarOrion Community SolarSt. Joseph, MN5 GWhDec 2016Dec 2024 Solar
Northfield Community SolarNorthfield Community SolarNorthfield, MN8 GWhNov 2016Dec 2024 Solar
Green Cow PowerGreen Cow Power LLCGoshen, IN13 GWhMar 2015Dec 2024 Other Biomass Gas
Eichtens Community SolarTerraform ArcadiaCenter, MN6 GWhNov 2016Dec 2024 Solar
Red Wing Community SolarTerraform ArcadiaRed Wing, MN8 GWhNov 2016Dec 2024 Solar
Webster Holdco Solar CSGWebster Holdco LLCWebster, MN7 GWhJun 2017Dec 2024 Solar
Farmington Holdco SolarFarmington Holdco LLCFarmington, MN8 GWhJan 2017Dec 2024 Solar
Dodge Holdco Solar CSGDodge Holdco LLCKasson, MN8 GWhJun 2017Dec 2024 Solar
Hwy 14 Holdco Solar CSGHwy 14 Holdco, LLCByron, MN8 GWhJun 2017Dec 2024 Solar
Pine Island Solar CSGPine Island Holdco, LLCPine Island, MN6 GWhJan 2017Dec 2024 Solar
Big Lake Holdco Solar CSGBig Lake Holdco LLCBig Lake, MN8 GWhAug 2017Dec 2024 Solar
Forest Lake Solar CSGForest Lake Holdco LLCScandia, MN7 GWhJun 2017Dec 2024 Solar
Wabasha Holdco Solar CSGWabasha Holdco LLCWabasha, MN2 GWhFeb 2017Dec 2024 Solar
Kokomo Solar 1, LLCNJR Clean Energy Ventures CorporationKokomo, IN6 GWhNov 2016Dec 2024 Solar
Eastern Iowa SolarCentral Iowa Power CooperativeWilton, IA3 GWhOct 2016Dec 2024 Solar
Sauk DPC SolarSoCore Energy LLCWonewoc, WI1 GWhDec 2016Dec 2024 Solar
Lafayette DPC SolarSoCore Energy LLCChippewa Falls, WI2 GWhMay 2017Dec 2024 Solar
Conrath DPC SolarSoCore Energy LLCConrath, WI1 GWhMay 2017Dec 2024 Solar
Green Energy MachineGreen Energy Machine, LLCAnita, IA7 GWhMay 2016Dec 2024 Wind
Shakopee Met Council WTPOak Leaf Solar V LLCShakopee, MN2 GWhFeb 2016Dec 2024 Solar
GRE Marshan SolarSoCore Energy LLCHastings, MN2 GWhOct 2017Dec 2024 Solar
Antlia Community SolarAntlia Community SolarEdgerton, MN3 GWhAug 2017Dec 2024 Solar
Aries Community SolarAries Community SolarClaremont, MN7 GWhSep 2017Dec 2024 Solar
Centaurus Community SolarCentaurus Community SolarMaynard, MN3 GWhAug 2017Dec 2024 Solar
Gemini Community SolarGemini Community SolarScandia, MN5 GWhAug 2017Dec 2024 Solar
Mapleton Community SolarMapleton Community SolarMapleton, MN5 GWhMay 2017Dec 2024 Solar
Morgan Community SolarMorgan Community SolarMorgan, MN5 GWhMar 2017Dec 2024 Solar
Spica Community SolarSpica Community SolarLake Lillian, MN3 GWhJul 2017Dec 2024 Solar
Vega Community SolarVega Community SolarGlenwood, MN8 GWhSep 2017Dec 2024 Solar
Spartan PV 1, LLCNJR Clean Energy Ventures CorporationEast Lansing, MI12 GWhNov 2017Dec 2024 Solar
West Dubuque SolarInterstate Power and Light CoDubuque, IA6 GWhAug 2017Dec 2024 Solar
Strawberry Point DPC SolarSoCore Energy LLCStrawberry Point, IA2 GWhOct 2017Dec 2024 Solar
Sand Lake DPC SolarSoCore Energy LLCCenturia, WI2 GWhOct 2017Dec 2024 Solar
Nesvold Watertown SolarSoCore Energy LLCWatertown, MN9 GWhDec 2017Dec 2024 Solar
Red Maple SolarTerraform ArcadiaCleveland, MN5 GWhMay 2018Dec 2024 Solar
Lind Solar CSGTerraform ArcadiaYoung America, MN8 GWhJan 2017Dec 2024 Solar
Michael SolarSoCore Energy LLCFreeport, MN7 GWhNov 2017Dec 2024 Solar
Kramer Solar CSGNational Grid RenewablesHector, MN6 GWhNov 2017Dec 2024 Solar
Novel OYA of Osakis CSGNRG MN Community LLCOsakis, MN9 GWhJun 2018Dec 2024 Solar
Novel - OYA of Mapleton CSGNRG MN Community LLCMapleton, MN6 GWhJun 2018Dec 2024 Solar
Lemond SolarAdapture Renewables, Inc.Owatonna, MN9 GWhMay 2017Dec 2024 Solar
Armstrong SolarETCAP NES CS MN 06 LLCGlenwood, MN5 GWhFeb 2018Dec 2024 Solar
Marmas Solar CSGNational Grid RenewablesSt. Cloud, MN6 GWhMar 2018Dec 2024 Solar
CF Novel Solar CSG Gardens Two, LLCCypress Creek RenewablesMinnesota Lake, MN3 GWhNov 2017Dec 2024 Solar
CF Novel Solar CSG Gardens Eleven, LLCCypress Creek RenewablesMankato, MN5 GWhNov 2017Dec 2024 Solar
WasecaSunNational Grid RenewablesWaseca, MN9 GWhJan 2018Dec 2024 Solar
Taurus Community SolarTaurus Community SolarMontevideo, MN6 GWhFeb 2018Dec 2024 Solar
Pegasus Community SolarPegasus Community SolarBrooten, MN3 GWhJul 2017Dec 2024 Solar
Antares Community SolarAntares Community SolarTracy, MN5 GWhMay 2018Dec 2024 Solar
Corvus Community SolarCorvus Community SolarMankato, MN8 GWhSep 2018Dec 2024 Solar
Capella Community SolarCapella Community SolarPipestone, MN9 GWhSep 2017Dec 2024 Solar
Carina Community SolarCarina Community SolarZumbro Falls, MN6 GWhJan 2018Dec 2024 Solar
Caelum Community SolarCaelum Community SolarFoley, MN3 GWhSep 2017Dec 2024 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#60Alcoa Power Generating, Inc. - Yadkin Division643.5 GWh4
#27Associated Electric Cooperative, Inc.23.9 TWh47
#13Duke Energy Carolinas111.6 TWh565
#52Duke Energy Progress West4.3 TWh10
#24Louisville Gas and Electric Company and Kentucky Utilities Company34.2 TWh25
#1PJM Interconnection, LLC872.9 TWh2,465
#6Southern Company Services, Inc. - Trans249.9 TWh417
#5Southwest Power Pool300.6 TWh835
#51Southwestern Power Administration5.0 TWh34
#9Tennessee Valley Authority161.0 TWh204

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC872.9 TWh2,465
#2Midcontinent Independent System Operator, Inc.656.9 TWh2,831
#3Electric Reliability Council of Texas, Inc.484.7 TWh1,313
#5Southwest Power Pool300.6 TWh835
#6Southern Company Services, Inc. - Trans249.9 TWh417
#7California Independent System Operator184.8 TWh2,075
#9Tennessee Valley Authority161.0 TWh204
#10Florida Power & Light Co.149.6 TWh187
#12New York Independent System Operator132.6 TWh1,211
#13Duke Energy Carolinas111.6 TWh565