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 Nov 2025
Annual Generation 655.1 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 | 35.7% Coal | 29% Wind | 14.9% Nuclear | 13.9% Solar | 4.5% 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 1,001 to 1,100 of 2,137
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Bishop Hill II Wind FarmBishop Hill Energy II, LLCCambridge, IL340 GWhSep 2012Dec 2024 Wind
Vienna Wind FarmMidAmerican Energy CoMarshalltown, IA398 GWhOct 2012Dec 2024 Wind
Harvest 2Harvest II Windfarm, LLCElkton, MI202 GWhOct 2012Dec 2024 Wind
Lake Winds Energy ParkConsumers Energy Co - (MI)Ludington, MI262 GWhOct 2012Dec 2024 Wind
Hobart Solar, LLCAES Distributed EnergyHobart, IN215 MWhOct 2012Nov 2024 Solar
Munster Landfill Gas-to-EnergyTown of MunsterMunster, IN4 GWhOct 2012Dec 2024 Landfill Gas
Portage SolarEcos Energy LLCValparaiso, IN1 GWhOct 2012Dec 2024 Solar
Middlebury SolarEcos Energy LLCMiddlebury, IN457 MWhOct 2012Oct 2024 Solar
Big BlueBig Blue Wind Farm LLC (MN)Blue Earth, MN70 GWhNov 2012Dec 2024 Wind
Prairie Rose Wind FarmEnel Green Power NA, Inc.Hardwick, MN414 GWhNov 2012Sep 2025 Wind
Bison 2 Wind Energy CenterALLETE, Inc.New Salem, ND219 GWhNov 2012Dec 2024 Wind
Bison 3 Wind Energy CenterALLETE, Inc.New Salem, ND223 GWhNov 2012Dec 2024 Wind
Franklin County Wind FarmInterstate Power and Light CoIowa Falls, IA191 GWhNov 2012Dec 2024 Wind
Sigel Wind ParkDTE Electric CompanyHarbor Beach, MI257 GWhNov 2012Sep 2025 Wind
Minden Wind ParkDTE Electric CompanyMinden City, MI111 GWhNov 2012Sep 2025 Wind
McKinley Wind ParkDTE Electric CompanyPigeon, MI52 GWhNov 2012Sep 2025 Wind
California Ridge Wind Energy LLCSunEdison LLCFithian, IL669 GWhNov 2012Sep 2025 Wind
Beebe 1ABeebe Renewable Energy, LLCIthaca, MI187 GWhNov 2012Dec 2024 Wind
Community Wind SouthGreenbacker Renewable Energy CorporationRushmore, MN132 GWhNov 2012Dec 2024 Wind
Lake Charles PlantRain CII Carbon LLCSulphur, LA110 GWhNov 2012Sep 2025 Waste Heat
Tuscola Bay WindTuscola Bay Wind LLCReese, MI367 GWhNov 2012Sep 2025 Wind
Lincoln SolarEcos Energy LLCMerrillville, IN608 MWhNov 2012Dec 2024 Solar
Valparaiso Solar, LLCAES Distributed EnergyValparaiso, IN1 GWhNov 2012Sep 2024 Solar
Fremont Community Digester, LLCGenerate Fremont Digester, LLC.Newaygo, MI375 MWhNov 2012Dec 2024 Other Biomass Gas
Galactic WindGalactic WindWaunakee, WI22 GWhNov 2012Dec 2024 Wind
GowrieGowrie Municipal UtilitiesGowrie, IA5 MWhDec 2012Dec 2024 Distillate Fuel Oil
Slayton SolarEcos Energy LLCSlayton, MN2 GWhDec 2012Dec 2024 Solar
WatervlietEnergy Developments, Inc d/b/a EDLWatervliet, MI28 GWhJan 2013Dec 2024 Landfill Gas
Richland Center Renewable Energy LLCRichland Center Renewable Energy LLCRichland Center, WI6 GWhFeb 2013Dec 2024 Other Biomass Gas
East ChicagoAltus Power America Management, LLCEast Chicago, IN3 GWhFeb 2013Dec 2024 Solar
GriffithAltus Power America Management, LLCGriffith, IN3 GWhFeb 2013Dec 2024 Solar
EdwardsportDuke Energy Indiana, LLCEdwardsport, IN4 TWhMay 2013Sep 2025 Natural Gas : 52.4% Coal-Derived Synthesis Gas : 40.0% Bituminous Coal : 7.5%
Lansing BWL REO Town PlantLansing Board of Water and LightLansing, MI437 GWhJun 2013Dec 2024 Natural Gas
ChathamCity of Lowell - (MI)Lowell, MI42 MWhAug 2013Dec 2024 Natural Gas
Viresco Turtle LakeViresco Turtle LakeTurtle Lake, WI8 GWhAug 2013Dec 2024 Other Biomass Gas
Rothschild Biomass Cogen FacilityWisconsin Electric Power CoRothschild, WI153 GWhOct 2013Dec 2024 Wood/Wood Waste Solids : 97.4% Natural Gas : 2.6%
IND Community Solar Farm 1st PhaseTerraform ArcadiaIndianapolis, IN14 GWhOct 2013Dec 2024 Solar
Tuscola Wind II LLCTuscola Wind II LLCReese, MI301 GWhOct 2013Sep 2025 Wind
Indy Solar I, LLCOnward EnergyIndianapolis, IN16 GWhNov 2013Sep 2025 Solar
Indy Solar III, LLCOnward EnergyIndianapolis, IN13 GWhNov 2013Sep 2025 Solar
Indy Solar II, LLCOnward EnergyIndianapolis, IN16 GWhNov 2013Sep 2025 Solar
Hometown Bio Energy LLCHometown Bio Energy LLCLe Sueur, MN3 GWhNov 2013Dec 2024 Other Biomass Gas
Pheasant Run Wind LLCPheasant Run Wind LLCPigeon, MI257 GWhNov 2013Sep 2025 Wind
Jefferson Solar ParkConcord New EnergyJefferson, WI918 MWhNov 2013Oct 2024 Solar
New BadgerCity of KaukaunaKaukauna, WI47 GWhDec 2013Sep 2025 Water
Echo Wind ParkDTE Electric CompanyElkton, MI583 GWhDec 2013Sep 2025 Wind
BrookfieldDTE Electric CompanyPigeon, MI255 GWhJan 2014Sep 2025 Wind
Maywood Photovoltaic ProjectENI New Energy US IncIndianapolis, IN11 GWhFeb 2014Dec 2024 Solar
Lakeswind Power PartnersLakeswind Power PartnersPelican Rapids, MN151 GWhFeb 2014Dec 2024 Wind
Melrose 2Melrose Public UtilitiesMelrose, MN3 MWhFeb 2014Dec 2024 Distillate Fuel Oil
Rockville Solar I LLCGreenbacker Renewable Energy CorporationIndianapolis, IN3 GWhMar 2014Dec 2024 Solar
IMPA Rensselaer Solar ParkIndiana Municipal Power AgencyRensselaer, IN985 MWhApr 2014Dec 2024 Solar
Indianapolis Motor Speedway Solar PVBoralex US Operations LLCIndianapolis, IN13 GWhMay 2014Dec 2024 Solar
Lundgren Wind ProjectMidAmerican Energy CoOtho, IA804 GWhJul 2014Dec 2024 Wind
Rockville Solar II, LLCGreenbacker Renewable Energy CorporationIndianapolis, IN812 MWhJul 2014Dec 2024 Solar
Spiritwood StationGreat River EnergySpiritwood, ND154 GWhOct 2014Sep 2025 Natural Gas : 59.9% Refined Coal : 40.1%
Zimmerman EnergyLandfill Energy SystemsArgos, IN40 GWhOct 2014Sep 2025 Landfill Gas
Cross Winds Energy ParkConsumers Energy Co - (MI)Unionville, MI721 GWhNov 2014Dec 2024 Wind
Macksburg Wind ProjectMidAmerican Energy CoMacksburg, IA330 GWhNov 2014Dec 2024 Wind
Wellsburg Wind ProjectMidAmerican Energy CoWellsburg, IA469 GWhNov 2014Dec 2024 Wind
Big Turtle Wind Farm, LLCDTE Sustainable GenerationHarbor Beach, MI70 GWhNov 2014Dec 2024 Wind
Beebe 1BBeebe 1B Renewable Energy, LLCIthaca, MI127 GWhNov 2014Dec 2024 Wind
IND Solar Farm (Phase IIA)Terraform ArcadiaIndianapolis, IN10 GWhNov 2014Dec 2024 Solar
Duke Building 87Concord New EnergyIndianapolis, IN3 GWhNov 2014Dec 2024 Solar
Duke Building 98Concord New EnergyIndianapolis, IN4 GWhNov 2014Dec 2024 Solar
Duke Building 129Concord New EnergyIndianapolis, IN4 GWhNov 2014Dec 2024 Solar
O'Fallon Renewable Energy CenterUnion Electric Co - (MO)O'Fallon, MO2 GWhNov 2014Dec 2024 Solar
Bison 4 Wind Energy CenterALLETE, Inc.New Salem, ND624 GWhDec 2014Dec 2024 Wind
Carroll Area Wind FarmSRIV Partnership LLCTempleton, IA54 GWhDec 2014Dec 2024 Wind
Hoopeston Wind LLCHoopeston Wind LLCRossville, IL371 GWhFeb 2015Dec 2024 Wind
Green Cow PowerGreen Cow Power LLCGoshen, IN13 GWhMar 2015Dec 2024 Other Biomass Gas
Highland Wind Project (IA)MidAmerican Energy CoPrimghar, IA2 TWhMay 2015Sep 2025 Wind
Indy GrocersTerraform ArcadiaIndianapolis, IN1 GWhMay 2015Dec 2024 Solar
Coldwater Peaking PlantColdwater Board of Public UtilColdwater, MI288 MWhJun 2015Dec 2024 Natural Gas
IMPA Tell City Solar ParkIndiana Municipal Power AgencyTell City, IN2 GWhJun 2015Dec 2024 Solar
Border Winds Wind FarmNorthern States Power Co - MinnesotaRolla, ND614 GWhJul 2015Dec 2024 Wind
Pleasant Valley Wind FarmNorthern States Power Co - MinnesotaDexter, MN770 GWhJul 2015Dec 2024 Wind
IMPA Peru Solar ParkIndiana Municipal Power AgencyPeru, IN4 GWhJul 2015Dec 2024 Solar
INDY IIITerraform ArcadiaIndianapolis, IN3 GWhJul 2015Dec 2024 Solar
IMPA Crawfordsville Solar ParkIndiana Municipal Power AgencyCrawfordsville, IN4 GWhAug 2015Dec 2024 Solar
IKEA St. Louis 410IKEA Property IncSt. Louis, MO328 MWhAug 2015Apr 2025 Solar
Domino Farms SolarDTE Electric CompanyAnn Arbor, MI1 GWhAug 2015Sep 2025 Solar
Wind GEMWind GEM, LLCStuart, IA5 GWhAug 2015Dec 2024 Wind
Marion Solar LNGMarion Solar LLCIndianapolis, IN2 GWhSep 2015Dec 2024 Solar
Adams WindMidAmerican Energy CoLenox, IA474 GWhSep 2015Dec 2024 Wind
IMPA Pendleton Solar ParkIndiana Municipal Power AgencyPendleton, IN3 GWhSep 2015Dec 2024 Solar
Lenape IILenape Solar II, LLCIndianapolis, IN5 GWhOct 2015Dec 2024 Solar
BelmontMarion Solar LLCIndianapolis, IN5 GWhOct 2015Dec 2024 Solar
New Castle Solar RESHoosier Energy R E C, IncNew Castle, IN2 GWhOct 2015Dec 2024 Solar
Scotland Solar RESHoosier Energy R E C, IncNewberry, IN2 GWhOct 2015Dec 2024 Solar
IKEA Canton Rooftop PV SystemIKEA Property IncCanton, MI238 MWhOct 2015Dec 2024 Solar
Phoenix Solar South Farms LLC Solar FarmPhoenix Solar South Farms LLCChampaign, IL7 GWhNov 2015Sep 2025 Solar
Thunder Spirit Wind, LLCMontana-Dakota Utilities CoHettinger, ND523 GWhNov 2015Dec 2024 Wind
St. Paul Intl Airport Red & Blue ParkingMetropolitan Airports CommissionSt. Paul, MN3 GWhNov 2015Sep 2025 Solar
Lanesville Solar RESHoosier Energy R E C, IncLanesville, IN907 MWhNov 2015Dec 2024 Solar
McDonald Solar Farm, LLCCypress Creek RenewablesWest Terre Haute, IN8 GWhNov 2015Dec 2024 Solar
Pastime Farm, LLCCypress Creek RenewablesBrazil, IN9 GWhNov 2015Dec 2024 Solar
Cannelton Hydroelectric PlantAmerican Mun Power-Ohio, IncHawesville, KY416 GWhDec 2015Dec 2024 Water
Greenwood Solar FarmDTE Electric CompanyAvoca, MI2 GWhDec 2015Sep 2025 Solar
Shakopee Met Council WTPOak Leaf Solar V LLCShakopee, MN2 GWhFeb 2016Dec 2024 Solar

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC870.7 TWh2,465
#2Midcontinent Independent System Operator, Inc.655.1 TWh2,831
#4Electric Reliability Council of Texas, Inc.485.0 TWh1,313
#5Southwest Power Pool299.9 TWh835
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator188.0 TWh2,075
#9Tennessee Valley Authority161.6 TWh204
#10Florida Power & Light Co.148.9 TWh187
#12New York Independent System Operator131.6 TWh1,211
#13Duke Energy Carolinas112.5 TWh565