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 801 to 900 of 2,154
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
CED Centerville WindConsolidated Edison Development Inc.Centerville, IA27 GWhNov 2021Dec 2024 Wind
MMSD South Shore WastewaterMilwaukee Metro Sewerage DistOak Creek, WI26 GWhJul 2000Dec 2024 Other Biomass Gas : 88.7% Natural Gas : 11.3%
Delta Solar Power IIDelta Solar Power II, LLCGrand Ledge, MI26 GWhJun 2018Dec 2024 Solar
Victoria DamUpper Peninsula Power CompanyRockland, MI26 GWhDec 1930Dec 2024 Water
Oak Ridge LFGTEWabash Valley Power Assn, IncLogansport, IN26 GWhNov 2003Dec 2024 Landfill Gas
Blue Elk II Solar, LLCBlue Elk II Solar, LLCMason, MI26 GWhApr 2024Dec 2024 Solar
AlconaConsumers Energy Co - (MI)Glennie, MI26 GWhDec 1923Dec 2024 Water
Junction Hilltop Wind FarmJunction Hilltop Management LLCDana, IA25 GWhFeb 2012Dec 2024 Wind
Elk MoundDairyland Power CoopElk Mound, WI25 GWhMay 2001Dec 2024 Natural Gas : 99.5% Distillate Fuel Oil : 0.5%
Turrill Solar FarmDTE Electric CompanyLapeer, MI25 GWhApr 2017Dec 2024 Solar
Velva Windfarm LLCAcciona Wind Energy USA LLCVelva, ND25 GWhNov 2005Dec 2024 Wind
WhitingConsolidated Water Power CoWhiting, WI25 GWhDec 1890Dec 2024 Water
Sylvan SolarALLETE, Inc.Pillager, MN25 GWhJun 2023Dec 2024 Solar
Prairie Solar LLCMN8 Energy LLCSidney, IL25 GWh-Feb 2026 Solar
CookeConsumers Energy Co - (MI)Oscoda, MI25 GWhDec 1910Dec 2024 Water
Lake Mills Gas RecoveryWM Renewable Energy LLCLake Mills, IA25 GWhFeb 2006Dec 2024 Landfill Gas
KingsfordWisconsin Electric Power CoKingsford, MI25 GWhApr 1924Dec 2024 Water
Southern Minnesota Beet SugarSouthern Minnesota Beet SugarRenville, MN25 GWhAug 1976Feb 2026 Subbituminous Coal : 70.6% Natural Gas : 28.8% Residual Fuel Oil : 0.6%
MenomonieNorthern States Power Co - MinnesotaMenomonie, WI24 GWhDec 1957Dec 2024 Water
Warner LambertUniversity of Michigan NCampus ResearchAnn Arbor, MI24 GWhJul 1989Feb 2026 Natural Gas
Shakopee Energy ParkMinnesota Municipal Power AgnyShakopee, MN24 GWhJan 2017Dec 2024 Natural Gas
Five Oaks Gas RecoveryWM Renewable Energy LLCTaylorville, IL24 GWhJan 2008Dec 2024 Landfill Gas
CED Mason City WindConsolidated Edison Development Inc.Mason City, IA24 GWhApr 2020Dec 2024 Wind
Little ChuteCity of KaukaunaCombined Locks, WI24 GWhMay 1948Dec 2024 Water
Logansport SolarCardinal RenewablesLogansport, IN23 GWhAug 2021Dec 2024 Solar
New Orleans Solar StationEntergy New Orleans, LLCNew Orleans, LA23 GWhNov 2019Dec 2024 Solar
Five ChannelsConsumers Energy Co - (MI)Oscoda, MI23 GWhDec 1911Dec 2024 Water
Gaylord - WolverineWolverine Power Supply CoopGaylord, MI23 GWhMay 2001Dec 2024 Natural Gas
Kaukauna City HydroCity of KaukaunaKaukauna, WI23 GWhNov 1940Dec 2024 Water
Michigamme FallsWisconsin Electric Power CoCrystal Falls, MI23 GWhMay 1953Dec 2024 Water
Eagle Valley (MI)WM Renewable Energy LLCOrion, MI23 GWhJun 2011Dec 2024 Landfill Gas
Portage Solar PlantPortage Solar PlantPortage, WI23 GWhMay 2023Dec 2024 Solar
Truman SolarTruman Solar, LLCColombia, MO23 GWhMay 2021Dec 2024 Solar
Spruce Ridge Gas RecoveryWM Renewable Energy LLCGlencoe, MN22 GWhMar 2008Dec 2024 Landfill Gas
Jonesboro CWL Solar ParkCity Water and Light PlantJonesboro, AR22 GWhMay 2022Dec 2024 Solar
Galactic WindGalactic WindWaunakee, WI22 GWhNov 2012Dec 2024 Wind
Pleasant HillMidAmerican Energy CoPleasant Hill, IA22 GWhMay 1990Dec 2024 Natural Gas : 99.9%
Blue Elk VII Solar, LLCBlue Elk VII Solar, LLCFlint, MI22 GWhOct 2023Dec 2024 Solar
POET Biorefining - JewellPOET Biorefining - JewellJewell, IA22 GWhFeb 2019Dec 2024 Natural Gas
Archer Daniels Midland MankatoArcher Daniels Midland CoMankato, MN22 GWhSep 1987Dec 2024 Natural Gas
Columbia (MO)City of Columbia - (MO)Columbia, MO22 GWhDec 1956Dec 2024 Landfill Gas : 63.9% Natural Gas : 36.1%
Waste Management Eco Vista LFGTEWM Renewable Energy LLCSpringdale, AR22 GWhOct 2010Dec 2024 Natural Gas
Robert A ReidBig Rivers Electric CorpRobards, KY21 GWhDec 1965Aug 2024 Natural Gas
GRS C&CGas Recovery Systems IncMarshall, MI21 GWhJan 1995Dec 2024 Landfill Gas
Burlington (IA)Interstate Power and Light CoBurlington, IA21 GWhMay 1968Feb 2026 Natural Gas
TecheCleco Power LLCBaldwin, LA21 GWhJun 1953Dec 2024 Natural Gas
POET Biorefining - GowriePOET Biorefining - GowrieGowrie, IA21 GWhOct 2018Dec 2024 Natural Gas
Waseca SolarEnel Green Power NA, Inc.Waseca, MN21 GWhNov 2016Dec 2024 Solar
University of Northern IowaUniversity of Northern IowaCedar Falls, IA21 GWhOct 1982Feb 2026 Natural Gas : 73.9% Petroleum Coke : 17.1% Bituminous Coal : 8.9%
Louisiana Sugar RefiningLouisiana Sugar Refining LLCGramercy, LA20 GWhAug 1930Dec 2024 Natural Gas
Sagamore Plant CogenerationTate & Lyle Ingredients Americas IncLafayette, IN20 GWhSep 1984Feb 2026 Natural Gas
Rock County Wind Fuel, LLCRock County Wind Fuel, LLCLuverne, MN20 GWhApr 2020Dec 2024 Wind
Adams Wind FarmConsolidated Edison Development Inc.Adams, MN20 GWhAug 2003Dec 2024 Wind
Paynesville SolarEnel Green Power NA, Inc.Paynesville, MN20 GWhNov 2016Nov 2024 Solar
Ameresco Jefferson CityAMERESCO Jefferson City LLCJefferson City, MO20 GWhFeb 2009Dec 2024 Landfill Gas
Livingston Generating StationCMS Generation MI Power LLCGaylord, MI20 GWhMay 1999Dec 2024 Natural Gas
WheatlandOrigis Energy USA, IncWheatland, IN19 GWh-Feb 2026 Solar
Milam Gas RecoveryWM Illinois Renewable Energy LLCEast St. Lois, IL19 GWhMar 1991Dec 2024 Natural Gas
Albany SolarEnel Green Power NA, Inc.Albany, MN19 GWhNov 2016Dec 2024 Solar
Deercroft I & II LFGTEWabash Valley Power Assn, IncMichigan City, IN19 GWhJul 1999Dec 2024 Landfill Gas
CaterpillarCaterpillar IncLafayette, IN19 GWhNov 1983Feb 2026 Natural Gas
City of Peru Plank Road Generating StationCity of Peru - (IL)Peru, IL19 GWhSep 1968Feb 2026 Water : 97.8% Distillate Fuel Oil : 1.8%
AlexanderWisconsin Public Service CorpMerrill, WI19 GWhDec 1924Dec 2024 Water
Timberline Trail Gas RecoveryWM Renewable Energy LLCWeyerhaeser, WI19 GWhJan 2006Dec 2024 Landfill Gas
Eastridge Wind ProjectEastridge Wind ProjectPorter, MN19 GWhMar 2006Dec 2024 Wind
MolineMidAmerican Energy CoMoline, IL19 GWhDec 1941Dec 2024 Water : 94.4% Natural Gas : 5.6%
WheatonNorthern States Power Co - MinnesotaEau Claire, WI19 GWhDec 1972Dec 2024 Natural Gas : 96.6% Distillate Fuel Oil : 3.4%
WausauWisconsin Public Service CorpWausau, WI19 GWhFeb 1921Dec 2024 Water
Lightfoot Solar, LLCLightfoot Solar, LLCLuzerne, MI19 GWhSep 2023Dec 2024 Solar
Blue Water Renewables IncBlue Water Renewables IncKimball Township, MI18 GWhNov 2011Dec 2024 Landfill Gas
Peru 2Indiana Municipal Power AgencyPeru, IN18 GWhMar 2021Dec 2024 Solar
Poet Bioprocessing EmmetsburgPoet Bioprocessing EmmetsburgEmmetsburg, IA18 GWhNov 2023Dec 2024 Natural Gas : 83.1% Other Biomass Solids : 16.9%
Dane County Airport SolarMadison Gas & Electric CoMadison, WI18 GWhNov 2020Dec 2024 Solar
Crawfordsville 5 Solar ParkIndiana Municipal Power AgencyCrawfordsville, IN18 GWhAug 2020Dec 2024 Solar
POET Biorefining - North Manchester, LLCPOET Biorefining - North Manchester, LLCNorth Manchester, IN17 GWhMay 2017Dec 2024 Natural Gas
OakdaleNorthern Indiana Pub Serv CoMonticello, IN17 GWhOct 1925Dec 2024 Water
Rapide CrocheCity of KaukaunaKaukana, WI17 GWhDec 1925Dec 2024 Water
Peoples Generating StationNorth American Natural ResAnn Arbor, MI17 GWhAug 1995Dec 2023 Landfill Gas
Westside SolarWestside Solar, LLC (Ecofin)Rochester, MN17 GWhNov 2022Dec 2024 Solar
POET Biorefining - HudsonPOET Biorefining - HudsonHudson, SD17 GWhApr 2019Dec 2024 Natural Gas
Adams PV PlantAdams PV Plant (WI)Adams, WI17 GWhJun 2023Dec 2024 Solar
Northern Cardinal Solar SCS IL 1, LLCArevon Energy, Inc.Champaign, IL17 GWhJan 2021Dec 2024 Solar
Pinconning White FeatherEnergy Developments, Inc d/b/a EDLPinconning, MI17 GWhFeb 2009Dec 2024 Landfill Gas
LoudConsumers Energy Co - (MI)Oscoda, MI17 GWhDec 1912Dec 2024 Water
Lakota Ridge LLCLakota Ridge, LLC (Longroad)Hendricks, MN17 GWhMar 1999Dec 2024 Wind
RogersConsumers Energy Co - (MI)Big Rapids, MI16 GWhDec 1921Dec 2024 Water
High Falls (WI)Wisconsin Public Service CorpTown of Stephenson, WI16 GWhJul 1910Dec 2024 Water
Norway (IN)Northern Indiana Pub Serv CoMonticello, IN16 GWhMay 1923Dec 2024 Water
BruleWisconsin Electric Power CoFlorence, WI16 GWhDec 1918Dec 2024 Water
Clinton LFGTEWabash Valley Power Assn, IncClinton, IL16 GWhJan 2006Feb 2026 Landfill Gas
West Waconia SolarEnel Green Power NA, Inc.Norwood Young America, MN16 GWhNov 2016Dec 2024 Solar
Dayton HydroEagle Creek Renewable Energy, LLCOttawa, IL16 GWhDec 1924Dec 2024 Water
Indy Solar I, LLCOnward EnergyIndianapolis, IN15 GWhNov 2013Feb 2026 Solar
Norway Point Hydropower ProjectEagle Creek Renewable Energy, LLCAlpena, MI15 GWhAug 1990Dec 2024 Water
Central GeneratingNorth American Central - LLCPierson, MI15 GWhAug 2018Dec 2024 Landfill Gas
Camp Ripley SolarCamp Riley Solar FacilityLittle Falls, MN15 GWhOct 2016Dec 2024 Solar
Indy Solar II, LLCOnward EnergyIndianapolis, IN15 GWhNov 2013Feb 2026 Solar
Hermsdorf SolarMadison Gas & Electric CoMadison, WI15 GWhFeb 2022Dec 2024 Solar
Fairmont WindSouthern Minnesota Mun P AgnyFairmont, MN15 GWhFeb 2003Dec 2024 Wind
Pine StreetVillage of Sebewaing - (MI)Sebewaing, MI14 GWhMay 1969Dec 2024 Natural Gas

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