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 Apr 2026
Annual Generation 664.4 TWh
Power Plants2,831
Utilities1,296
Ranked #2 out of 65 in terms of net annual generation
Ranked #2 out of 54 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 36.9% Coal | 27.6% Wind | 14.8% Nuclear | 13.6% Solar | 5% Water | 1.4% Other Fuel | 0.5%

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 1,601 to 1,700 of 2,154
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
USS Jayhawk Solar LLC (CSG)United States Solar CorporationMankato, MN2 GWhNov 2023Dec 2024 Solar
USS Maverick Solar LLC (CSG)United States Solar CorporationGood Thunder, MN1 GWhNov 2023Dec 2024 Solar
USS Riley Solar LLC (CSG)United States Solar CorporationMontevideo, MN2 GWhNov 2023Dec 2024 Solar
Spring Prairie Solar LLC CSGUnited States Solar CorporationGlyndon, MN1 GWhApr 2024Dec 2024 Solar
MN East Regal LLC (CSG)United States Solar CorporationPaynesville, MN179 MWhJul 2024Dec 2024 Solar
MN Buffalo Lake 212-1 LLC (CSG)United States Solar CorporationBuffalo Lake, MN2 GWhNov 2023Dec 2024 Solar
MN Buffalo Lake 212-2 LLC (CSG)United States Solar CorporationBuffalo Lake, MN2 GWhNov 2023Dec 2024 Solar
Georgetown (Polk Burnett)Greenbacker Renewable Energy CorporationBalsam Lake, WI4 GWhOct 2023Dec 2024 Solar
Bluff Prairie (Vernon)Greenbacker Renewable Energy CorporationDe Soto, WI3 GWhOct 2023Dec 2024 Solar
Hay River (Dunn 1)Greenbacker Renewable Energy CorporationBoyceville, WI3 GWhJan 2024Dec 2024 Solar
Walleye (Dunn 2)Greenbacker Renewable Energy CorporationColefax, WI3 GWhJan 2024Dec 2024 Solar
Popple Creek (Clark 1)Greenbacker Renewable Energy CorporationColby, WI4 GWhJan 2024Dec 2024 Solar
Preston Garden (CSG)Preston Garden LLCFranklin, MN785 MWhJul 2024Dec 2024 Solar
Trimbelle (Pierce Pepin)Greenbacker Renewable Energy CorporationHager City, WI3 GWhJan 2024Dec 2024 Solar
OgemaGreenbacker Renewable Energy CorporationOgema, WI2 GWhFeb 2024Dec 2024 Solar
LedgeviewGreenbacker Renewable Energy CorporationFond du Lac, WI2 GWhJul 2024Dec 2024 Solar
Wolf River (Chipewa 1)Greenbacker Renewable Energy CorporationStanley, WI2 GWhJan 2024Dec 2024 Solar
Cedar Rapids Community SolarInterstate Power and Light CoCedar Rapids, IA8 GWhJan 2024Dec 2024 Solar
Fareway Customer Hosted 1 MW SolarInterstate Power and Light CoBoone, IA1 GWhApr 2024Dec 2024 Solar
Hy-Vee Customer Hosted 2.25MW SolarInterstate Power and Light CoChariton, IA2 GWhJun 2024Dec 2024 Solar
ISU Customer Hosted 1MW Solar ProjectInterstate Power and Light CoAmes, IA2 GWhApr 2024Dec 2024 Solar
Perry Customer Hosted 1MW Solar ProjectInterstate Power and Light CoPerry, IA739 MWhJun 2024Dec 2024 Solar
Byrne Solar, LLCByrne Solar, LLCLowell, MI10 GWhSep 2023Dec 2024 Solar
Lightfoot Solar, LLCLightfoot Solar, LLCLuzerne, MI19 GWhSep 2023Dec 2024 Solar
Shipsterns Solar, LLCShipsterns Solar, LLCAlbion, MI35 GWhSep 2023Dec 2024 Solar
Willford Solar, LLCWillford Solar, LLCGladwin, MI34 GWhSep 2023Dec 2024 Solar
Tyto SolarMadison Gas & Electric CoFitchburg, WI11 GWhJan 2024Dec 2024 Solar
Morey RoadGreenbacker Renewable Energy CorporationLake City, MI71 MWhOct 2024Dec 2024 Solar
Surbrook Solar, LLCSurbrook Solar, LLCRives Junction, MI3 GWhAug 2024Dec 2024 Solar
SolarClub 03Nautilus Solar SolutionsStarbuck, MN2 GWhAug 2023Dec 2024 Solar
SolarClub 30 (CSG)Nautilus Solar SolutionsEden Valley, MN2 GWhDec 2023Dec 2024 Solar
Harley-Davison Powertrain OperationsWisconsin Electric Power CoMenomonee Falls, WI3 GWhSep 2020Dec 2024 Solar
City of Milwaukee LandfillWisconsin Electric Power CoMilwaukee, WI4 GWhJan 2021Dec 2024 Solar
ATIWisconsin Electric Power CoCudahy, WI4 GWhOct 2020Dec 2024 Solar
CREEWisconsin Electric Power CoRacine, WI2 GWhJul 2021Dec 2024 Solar
Jones DairyWisconsin Electric Power CoFort Atkinson, WI4 GWhJun 2021Dec 2024 Solar
Regal WareWisconsin Electric Power CoWest Bend, WI3 GWhMar 2021Dec 2024 Solar
Washington CountyWisconsin Electric Power CoWest Bend, WI4 GWhDec 2019Dec 2024 Solar
UW ParksideWisconsin Electric Power CoKenosha, WI4 GWhOct 2020Dec 2024 Solar
Lannon StoneWisconsin Electric Power CoPewaukee, WI4 GWhNov 2021Dec 2024 Solar
Jonesboro CWL Solar ParkCity Water and Light PlantJonesboro, AR22 GWhMay 2022Dec 2024 Solar
ACCEntegrity Solar ACC, LLCSearcy, AR4 GWhApr 2023Dec 2024 Solar
ADC VarnerEntegrity Solar ADC, LLCGould, AR9 GWhFeb 2024Dec 2024 Solar
Crossett SDEntegrity Solar Crossett SD, LLCCrossett, AR2 GWhApr 2022Dec 2024 Solar
El Dorado AREntegrity Solar El Dorado SD, LLCEl Dorado, AR2 GWhJan 2024Dec 2024 Solar
MSC CroswellMichigan Sugar CompanyCroswell, MI36 MWhSep 1948Jan 2025 Natural Gas
IKEA St. Louis 410IKEA Property IncSt. Louis, MO328 MWhAug 2015Apr 2025 Solar
Trigen St. LouisCenterstream STL, LLCSt Louis, MO86 GWhMay 1999Jul 2025 Natural Gas
Whitewater Generating StationWisconsin Electric Power CoWhitewater, WI863 GWhAug 1997Sep 2025 Natural Gas
Iowa Lakes Community College Wind FarmIowa Lakes Community CollegeEstherville, IA2 GWhJan 2005Oct 2025 Wind
Lake Charles PlantRain CII Carbon LLCSulphur, LA115 GWhNov 2012Oct 2025 Waste Heat
Alliant SBD 9203 ProfolAmerican Profol IncorporatedCedar Rapids, IA56 MWhAug 1996Nov 2025 Distillate Fuel Oil
Plum Point Energy StationNRG Energy Services - Plum PointOsceola, AR4 TWhAug 2010Nov 2025 Subbituminous Coal : 99.9%
CayugaDuke Energy Indiana, LLCCayuga, IN4 TWhSep 1970Jan 2026 Bituminous Coal : 99.3%
SabineEntergy Texas Inc.Orange, TX3 TWhDec 1961Jan 2026 Natural Gas
GRS Arbor HillsGas Recovery Systems IncNorthville, MI1 GWhMay 1996Jan 2026 Landfill Gas
Perryville Power StationEntergy Louisiana LLCSterlington, LA4 TWhMay 2001Jan 2026 Natural Gas
St. Charles Power Station (LA)Entergy Louisiana LLCLa Place, LA5 TWhApr 2019Jan 2026 Natural Gas
Clinton LFGTEWabash Valley Power Assn, IncClinton, IL16 GWhJan 2006Feb 2026 Landfill Gas
St. Paul Intl Airport Red & Blue ParkingMetropolitan Airports CommissionSt. Paul, MN3 GWhNov 2015Feb 2026 Solar
North Star Solar ProjectNorth Star Solar PV LLCNorth Branch, MN180 GWhNov 2016Feb 2026 Solar
Marshall Solar Energy ProjectMarshall Solar Energy ProjectMarshall, MN96 GWhDec 2016Feb 2026 Solar
Cardinal Point WindCardinal Point LLCSciota, IL514 GWhFeb 2020Feb 2026 Wind
New Frontier WindMeadowlark Wind I LLCRuso, ND368 GWhNov 2018Feb 2026 Wind
Domino Farms SolarDTE Electric CompanyAnn Arbor, MI1 GWhAug 2015Feb 2026 Solar
Greenwood Solar FarmDTE Electric CompanyAvoca, MI2 GWhDec 2015Feb 2026 Solar
Western Michigan Solar GardensConsumers Energy Co - (MI)Kalamazoo, MI2 GWhJul 2016Feb 2026 Solar
Grand Valley Solar GardensConsumers Energy Co - (MI)Allendale, MI4 GWhMar 2016Feb 2026 Solar
Sumrall II Solar FarmOnward EnergySumrall, MS111 GWhNov 2017Feb 2026 Solar
Demille Solar FarmDTE Electric CompanyLapeer, MI37 GWhApr 2017Feb 2026 Solar
Crowned Ridge Wind Energy CenterCrowned Ridge Wind, LLCWatertown, SD788 GWhNov 2019Feb 2026 Wind
Blazing Star Wind Farm 1Northern States Power Co - MinnesotaHendricks, MN847 GWhMar 2020Feb 2026 Wind
Crocker Wind FarmCrocker Wind Farm, LLCConde, SD770 GWhOct 2019Feb 2026 Wind
Prairie Wind FarmMidAmerican Energy CoMontezuma, IA590 GWhDec 2017Feb 2026 Wind
Deerfield Wind Energy, LLCDeerfield Wind Energy, LLCKinde, MI478 GWhJan 2017Feb 2026 Wind
Warren DPC SolarSoCore Energy LLCRoberts, WI4 GWhApr 2017Feb 2026 Solar
Liberty Pole DPC SolarSoCore Energy LLCViroqua, WI2 GWhApr 2017Feb 2026 Solar
Downsville DPC SolarSoCore Energy LLCMenomonee, WI2 GWhJan 2017Feb 2026 Solar
Mt. Hope DPC SolarSoCore Energy LLCMt. Hope, WI2 GWhDec 2016Feb 2026 Solar
Medford DPC SolarSoCore Energy LLCMedford, WI3 GWhJan 2017Feb 2026 Solar
Whistling Winds DPC SolarSoCore Energy LLCNew Lisbon, WI2 GWhMay 2017Feb 2026 Solar
Oliver Wind III, LLCOliver Wind III, LLCMandan, ND363 GWhDec 2016Feb 2026 Wind
Montgomery CountyEntergy Texas Inc.Willis, TX6 TWhDec 2020Feb 2026 Natural Gas
Lake Charles PowerEntergy Louisiana LLCWest Lake, LA7 TWhFeb 2020Feb 2026 Natural Gas
New Orleans PowerEntergy New Orleans, LLCNew Orleans, LA184 GWhApr 2020Feb 2026 Natural Gas
New Auburn DPC SolarSoCore Energy LLCNew Auburn, WI5 GWhDec 2017Feb 2026 Solar
Tatanka RidgeTatanka Ridge LLCToronto, SD561 GWhDec 2020Feb 2026 Wind
Saratoga Wind FarmMadison Gas & Electric CoLime Springs, IA258 GWhJan 2019Feb 2026 Wind
Orient Wind FarmMidAmerican Energy CoOrient, IA2 TWhNov 2018Feb 2026 Wind
Beaver Creek WindMidAmerican Energy CoOgden, IA1 TWhNov 2017Feb 2026 Wind
Pine River Wind ParkDTE Electric CompanyShepherd, MI377 GWhFeb 2019Feb 2026 Wind
Astoria StationOtter Tail Power CoAstoria, SD478 GWhMar 2021Feb 2026 Natural Gas
Harvest Ridge Wind FarmHarvest Ridge Wind FarmNewman, IL664 GWhJun 2020Feb 2026 Wind
Stuttgart SolarStuttgart Solar, LLCStuttgart, AR153 GWhDec 2017Feb 2026 Solar
Red Pine Wind ProjectEDF Renewable Asset Holdings, Inc.Ivanhoe, MN762 GWhNov 2017Feb 2026 Wind
Porter Way Community Solar GardenAEP Onsite Partners, LLCWaconia, MN5 GWhJan 2018Feb 2026 Solar
Upland PrairieInterstate Power and Light CoSpencer, IA1 TWhFeb 2019Feb 2026 Wind
English FarmsInterstate Power and Light CoMontezuma, IA560 GWhFeb 2019Feb 2026 Wind
Heartland Divide Wind Project, LLCHeartland Divide Wind Project, LLCMelville, IA417 GWhNov 2018Feb 2026 Wind
Dundas Solar Holdings LLC CSGAltus Power America Management, LLCNorthfield, MN8 GWhFeb 2018Feb 2026 Solar

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC881.5 TWh2,465
#2Midcontinent Independent System Operator, Inc.664.4 TWh2,831
#3Electric Reliability Council of Texas, Inc.488.2 TWh1,313
#5Southwest Power Pool302.9 TWh835
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator176.8 TWh2,075
#9Tennessee Valley Authority163.1 TWh204
#10Florida Power & Light Co.150.9 TWh187
#12New York Independent System Operator134.4 TWh1,211
#13Duke Energy Carolinas112.5 TWh565