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 501 to 600 of 2,139
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
C W TippyConsumers Energy Co - (MI)Wellston, MI54 GWhDec 1917Dec 2024 Water
Allegan DamConsumers Energy Co - (MI)Allegan, MI12 GWhDec 1934Dec 2024 Water
AlconaConsumers Energy Co - (MI)Glennie, MI26 GWhDec 1923Dec 2024 Water
Dan E KarnConsumers Energy Co - (MI)Essexville, MI93 GWhOct 1959Oct 2025 Natural Gas : 93.1% Residual Fuel Oil : 6.9%
FooteConsumers Energy Co - (MI)Oscoda, MI27 GWhDec 1917Dec 2024 Water
Grand Valley Solar GardensConsumers Energy Co - (MI)Allendale, MI4 GWhMar 2016Oct 2025 Solar
Lake Winds Energy ParkConsumers Energy Co - (MI)Ludington, MI262 GWhOct 2012Dec 2024 Wind
Western Michigan Solar GardensConsumers Energy Co - (MI)Kalamazoo, MI1 GWhJul 2016Oct 2025 Solar
Crescent Wind ParkConsumers Energy Co - (MI)Hillsdale, MI348 GWhJan 2021Oct 2025 Wind
Gratiot Farms Wind ProjectConsumers Energy Co - (MI)Carson City, MI339 GWhNov 2020Oct 2025 Wind
Cross Winds Energy ParkConsumers Energy Co - (MI)Unionville, MI721 GWhNov 2014Dec 2024 Wind
Bissell Solar and Battery GeneratorConsumers Energy Co - (MI)Grand Rapids, MI432 MWhAug 2021Dec 2024 Solar
Heartland FarmsConsumers Energy Co - (MI)Middleton, MI458 GWhMar 2024Oct 2025 Wind
SylvarenaCooperative EnergyRaleigh, MS294 GWhJun 2003Dec 2024 Natural Gas
Silver CreekCooperative EnergyPrentiss, MS428 GWhMay 2003Dec 2024 Natural Gas
BenndaleCooperative EnergyBenndale, MS52 GWhSep 1969Dec 2024 Natural Gas
MoselleCooperative EnergyMoselle, MS2 TWhJul 1970Oct 2025 Natural Gas
R D MorrowCooperative EnergyPurvis, MS3 TWhMar 1978Oct 2025 Natural Gas
Corewell Health Dearborn CampusCorewell Health Dearborn CampusDearborn, MI30 MWhDec 1978Dec 2023 Distillate Fuel Oil
Cornillie 2 Community (CSG)Cornillie 2 Community Solar LLCNorth Branch, MN2 GWhNov 2020Dec 2024 Solar
Corvus Community SolarCorvus Community SolarMankato, MN8 GWhSep 2018Dec 2024 Solar
LSP-Cottage Grove LPCottage Grove Operating Services LLCCottage Grove, MN1 TWhSep 1997Dec 2024 Natural Gas
Covanta Hennepin EnergyCovanta Energy CoMinneapolis, MN170 GWhSep 1989Oct 2025 Non-biogenic Municipal Solid Waste : 54.6% Biogenic Municipal Solid Waste : 44.7% Natural Gas : 0.7%
Crane GardenCrane Garden LLCLester Prairie, MN2 GWhOct 2023Dec 2024 Solar
Crater Community SolarCrater Community SolarGranite Falls, MN5 GWhNov 2017Dec 2024 Solar
Crocker Wind FarmCrocker Wind Farm, LLCConde, SD781 GWhOct 2019Oct 2025 Wind
Crooked Lake Solar, LLCCrooked Lake Solar, LLCBlytheville, AR394 GWhApr 2024Oct 2025 Solar
Crossover WindCrossover Wind, LLCWynne, AR91 GWh-Oct 2025 Wind
Crowned Ridge Wind Energy CenterCrowned Ridge Wind, LLCWatertown, SD824 GWhNov 2019Oct 2025 Wind
Crystal Lake 3 LLCCrystal Lake 3 LLCBritt, IA233 GWhNov 2009Oct 2025 Wind
Delta's Edge SolarCubico USA, LLCGreenwood, MS130 GWhOct 2023Oct 2025 Solar
Crossett SolarCubico USA, LLCCrossett, AR208 GWhAug 2024Oct 2025 Solar
Cumberland RoseCumberland Rose Wind Energy, LLCOrient, IA5 GWhJul 2012Dec 2024 Wind
MU Combined Heat and Power PlantCurators of the University of MissouriColumbia, MO197 GWhJun 1961Oct 2025 Natural Gas : 73.8% Wood/Wood Waste Solids : 23.6% Bituminous Coal : 2.6%
LeSun CSG, LLCCypress Creek RenewablesWaterville, MN8 GWhDec 2017Dec 2024 Solar
Empire SolarCypress Creek RenewablesFarmington, MN6 GWhNov 2016Dec 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
Pastime Farm, LLCCypress Creek RenewablesBrazil, IN9 GWhNov 2015Dec 2024 Solar
McDonald Solar Farm, LLCCypress Creek RenewablesWest Terre Haute, IN8 GWhNov 2015Dec 2024 Solar
Blue Lake SolarCypress Creek RenewablesShakopee, MN4 GWhNov 2016Dec 2024 Solar
StauntonCypress Creek RenewablesBrazil, IN7 GWhNov 2018Dec 2024 Solar
CF Novel Solar CSG Gardens Seven, LLCCypress Creek RenewablesClear Lake, MN5 GWhNov 2017Dec 2024 Solar
WrightSun CSG, LLCCypress Creek RenewablesSt. Michael, MN6 GWhDec 2017Dec 2024 Solar
PopeSun CSG, LLCCypress Creek RenewablesStarbuck, MN8 GWhNov 2017Dec 2024 Solar
CGSun, LLC Community SolarCypress Creek RenewablesCottage Grove, MN7 GWhNov 2017Dec 2024 Solar
CF Novel Solar CSG Gardens Five, LLCCypress Creek RenewablesWaseca, MN6 GWhNov 2017Dec 2024 Solar
BreezewoodCypress Creek RenewablesBloomington, IL732 MWhAug 2024Dec 2024 Solar
RockGen Energy CenterDairyland Power CoopCambridge, WI500 GWhMay 2001Oct 2025 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
Flambeau Hydroelectric StationDairyland Power CoopLadysmith, WI62 GWhDec 1950Dec 2024 Water
Elk MoundDairyland Power CoopElk Mound, WI25 GWhMay 2001Dec 2024 Natural Gas : 99.5% Distillate Fuel Oil : 0.5%
John P MadgettDairyland Power CoopAlma, WI1 TWhOct 1979Oct 2025 Subbituminous Coal : 99.8%
Dane County Solar LLCDane County Solar LLCCottage Grove, WI33 GWhMay 2023Dec 2024 Solar
Davenport Water Pollution Control PlantDavenport City ofDavenport, IA6 GWhApr 1995Dec 2024 Other Biomass Gas : 90.0% Natural Gas : 10.0%
Dearborn Industrial GenerationDearborn Industrial Gen IncDearborn, MI4 TWhMay 1999Oct 2025 Natural Gas : 88.1% Blast Furnace Gas : 11.9%
Decorative Panels IntlDecorative Panels International, Inc.Alpena, MI43 GWhOct 1957Dec 2023 Natural Gas : 79.6% Wood/Wood Waste Solids : 20.4%
Deerfield Wind Energy 2Deerfield Wind Energy 2, LLCPort Hope, MI308 GWhFeb 2023Oct 2025 Wind
Deerfield Wind Energy, LLCDeerfield Wind Energy, LLCKinde, MI472 GWhJan 2017Oct 2025 Wind
DelanoDelano Municipal UtilitiesDelano, MN52 MWhSep 1946Dec 2024 Distillate Fuel Oil
Delphinus Community SolarDelphinus Community SolarSauk Rapids, MN3 GWhFeb 2018Dec 2024 Solar
Delta Solar Power IDelta Solar Power I, LLCGrand Ledge, MI14 GWhMay 2018Dec 2024 Solar
Delta Solar Power IIDelta Solar Power II, LLCGrand Ledge, MI26 GWhJun 2018Dec 2024 Solar
DePue Holdings, LLCDePue Holdings, LLCDePue, IL37 GWhJan 2023Dec 2024 Solar
Des Moines Wastewater Reclamation FacDes Moines Metro WRFDes Moines, IA71 MWhJun 1991Dec 2024 Natural Gas
DG AMP Solar ColdwaterDG AMP Solar, LLCColdwater, MI2 GWhJan 2018Dec 2024 Solar
Hormel CSG SolarDG Central 1, LLCMontevideo, MN2 GWhNov 2022Dec 2024 Solar
Grand Casino Hinckley SolarDG Central 1, LLCHinckley, MN6 GWhApr 2022Dec 2024 Solar
Cottage Grove Project CSGDG Minnesota CSG, LLCCottage Grove, MN7 GWhSep 2018Dec 2024 Solar
Haven Solar Project CSGDG Minnesota CSG, LLCSaint Cloud, MN5 GWhJun 2019Dec 2024 Solar
Held Solar ProjectDG Minnesota CSG, LLCWaite Park, MN8 GWhFeb 2019Dec 2024 Solar
Monticello Project CSGDG Minnesota CSG, LLCMonticello, MN8 GWhOct 2018Dec 2024 Solar
Hammer CSGDG Minnesota CSG, LLCClear Lake, MN6 GWhNov 2018Dec 2024 Solar
Tiller CSGDG Minnesota CSG, LLCClear Lake, MN8 GWhNov 2018Dec 2024 Solar
Schultz CSGDG Minnesota CSG, LLCWebster, MN3 GWhOct 2018Dec 2024 Solar
Big Lake Project CSGDG Minnesota CSG, LLCBig Lake, MN9 GWhMay 2018Dec 2024 Solar
Scandia CSGDG Minnesota CSG, LLCScandia, MN9 GWhDec 2017Dec 2024 Solar
Dodge Holdco Solar CSGDodge Holdco LLCKasson, MN8 GWhJun 2017Dec 2024 Solar
Dodge Renewables 1Dodge Renewables 1, LLCDodge Center, MN2 GWhJul 2022Dec 2024 Solar
Dodge Renewables 2Dodge Renewables 2, LLCHayfield, MN2 GWhAug 2022Dec 2024 Solar
Port Edwards MillDomtar Industries IncPort Edwards, WI40 GWhDec 1912Oct 2025 Water
Georgia-Pacific Corp - Nekoosa MillDomtar Industries IncNekoosa, WI184 GWhDec 1911Oct 2025 Black Liquor : 43.1% Natural Gas : 42.3% Water : 14.6%
Kentucky MillsDomtar Paper Company LLCHawesville, KY286 GWhMay 2001Dec 2024 Black Liquor : 77.7% Wood/Wood Waste Solids : 22.3%
Domtar Paper Company RothschildDomtar Paper Company RothschildRothschild, WI3 GWhDec 1909May 2024 Water
Double Back DiamondDouble Back Diamond Solar Power, LLCVirden, IL933 GWhOct 2024Oct 2025 Solar
Plaquemine Cogeneration PlantDow Chemical CoPlaquemine, LA6 TWhFeb 2004Oct 2025 Natural Gas : 97.7% Other Gas : 2.3%
LaO Energy SystemsDow Chemical CoPlaquemine, LA1 TWhMay 1958Dec 2024 Natural Gas : 84.1% Other Gas : 15.9%
Dow St Charles OperationsDow Chemical Co - St CharlesTaft, LA2 TWhNov 1996Oct 2025 Natural Gas : 99.2% Other Gas : 0.8%
Dressor Plains Solar, LLCDressor Plains Solar, LLCHerrick, IL230 GWhAug 2021Oct 2025 Solar
DSI Don SolarDSI Don Solar LLCRenville, MN579 MWhJun 2024Dec 2024 Solar
Big Turtle Wind Farm 2DTE Electric CompanyHarbor Beach, MI107 GWhSep 2016Dec 2024 Wind
Meridian Wind ParkDTE Electric CompanyMerrill, MI489 GWhMar 2023Oct 2025 Wind
Sauk Solar ParkDTE Electric CompanyUnion City, MI188 GWh-Oct 2025 Solar
Polaris Solar ParkDTE Electric CompanyAshley, MI46 GWh-Oct 2025 Solar
Pine River Solar ParkDTE Electric CompanyAlma, MI67 GWh-Oct 2025 Solar
Minden Wind ParkDTE Electric CompanyMinden City, MI109 GWhNov 2012Oct 2025 Wind
Pine River Wind ParkDTE Electric CompanyShepherd, MI353 GWhFeb 2019Oct 2025 Wind
Isabella Wind ParkDTE Electric CompanyRosebush, MI844 GWhMay 2021Oct 2025 Wind
BrookfieldDTE Electric CompanyPigeon, MI250 GWhJan 2014Oct 2025 Wind
Demille Solar FarmDTE Electric CompanyLapeer, MI36 GWhApr 2017Oct 2025 Solar
Turrill Solar FarmDTE Electric CompanyLapeer, MI25 GWhApr 2017Dec 2024 Solar

Surrounding Balancing Authorities

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