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%

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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 2,001 to 2,100 of 2,137
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Sagamore Plant CogenerationTate & Lyle Ingredients Americas IncLafayette, IN17 GWhSep 1984Sep 2025 Natural Gas
Rhinelander MillAhlstrom-MunksjoRhinelander, WI6 GWhNov 1917Sep 2025 Water
CaterpillarCaterpillar IncLafayette, IN23 GWhNov 1983Sep 2025 Natural Gas
MU Combined Heat and Power PlantCurators of the University of MissouriColumbia, MO196 GWhJun 1961Sep 2025 Natural Gas : 73.6% Wood/Wood Waste Solids : 23.7% Bituminous Coal : 2.6%
Motiva Enterprises Port Arthur RefineryMotiva Enterprises LLCPort Arthur, TX2 TWhMay 1957Sep 2025 Natural Gas : 90.8% Other Gas : 9.2%
Mansfield MillIPC-Mansfield MillMansfield, LA811 GWhSep 1981Sep 2025 Natural Gas : 55.4% Black Liquor : 30.8% Wood/Wood Waste Solids : 11.8% Tire-derived Fuels : 2.0%
Kaukauna Paper MillThilmany LLCKaukauna, WI107 GWhDec 1950Sep 2025 Natural Gas : 54.2% Black Liquor : 45.8%
International Paper Vicksburg MillInternational Paper Co-VicksbgVicksburg, MS233 GWhDec 1966Sep 2025 Black Liquor : 52.7% Natural Gas : 28.5% Wood/Wood Waste Solids : 18.8%
Port Edwards MillDomtar Industries IncPort Edwards, WI39 GWhDec 1912Sep 2025 Water
Iowa State UniversityIowa State UniversityAmes, IA81 GWhSep 1960Sep 2025 Natural Gas
Franklin Heating StationFranklin Heating StationRochester, MN67 GWhDec 1950Sep 2025 Natural Gas : 79.1% Purchased Steam : 19.3% Distillate Fuel Oil : 1.6%
Saint Marys Hospital Power PlantSt Mary's HospitalRochester, MN57 GWhDec 1970Sep 2025 Natural Gas : 99.4% Distillate Fuel Oil : 0.6%
West Group Data CenterRyan Companies US, Inc.Eagan, MN36 MWhApr 2005Sep 2025 Distillate Fuel Oil
Goodyear Beaumont Chemical PlantGoodyear Tire & Rubber CoBeaumont, TX271 GWhFeb 1987Sep 2025 Natural Gas : 98.5% Waste/Other Oil : 1.5%
Gaylord Container BogalusaTemple-Inland CorpBogalusa, LA439 GWhMay 1979Sep 2025 Black Liquor : 55.5% Wood/Wood Waste Solids : 37.5% Natural Gas : 7.0%
Southern Minnesota Beet SugarSouthern Minnesota Beet SugarRenville, MN24 GWhAug 1976Sep 2025 Subbituminous Coal : 70.9% Natural Gas : 28.5% Residual Fuel Oil : 0.6%
Warner LambertUniversity of Michigan NCampus ResearchAnn Arbor, MI24 GWhJul 1989Sep 2025 Natural Gas
Metro Methane Recovery FacilityWM Renewable Energy LLCMitchellville, IA80 GWhDec 1997Sep 2025 Landfill Gas
Alliant SBD 9201 NorplexIndustrial Energy Applications IncPostville, IA40 MWhNov 1988Sep 2025 Distillate Fuel Oil
Alliant SBD 9107 JBS USAIndustrial Energy Applications IncMarshalltown, IA62 MWhJul 1992Sep 2025 Distillate Fuel Oil
Hendricks Regional HealthHendricks Regional HealthDanville, IN23 MWhAug 1992Sep 2025 Distillate Fuel Oil
MMSD Jones Island WastewaterMilwaukee Metro Sewerage DistMilwaukee, WI74 GWhDec 1970Sep 2025 Natural Gas : 79.4% Landfill Gas : 19.3% Distillate Fuel Oil : 1.3%
Pine Tree AcresNextEra Renewable Fuels, LLCLenox Twp, MI63 GWhMay 1998Sep 2025 Landfill Gas
Whitewater Generating StationWisconsin Electric Power CoWhitewater, WI863 GWhAug 1997Sep 2025 Natural Gas
Westlake PlaquemineWestlake Chemicals & Vinyls LLCPlaquemine, LA2 TWhApr 1997Sep 2025 Natural Gas : 98.5% Other Gas : 1.5%
Heat Recovery Coke FacilityCokenergy IncEast Chicago, IN438 GWhMar 1998Sep 2025 Waste Heat
Pine Bluff Energy CenterPine Bluff Energy LLCPine Bluff, AR827 GWhJul 2001Sep 2025 Natural Gas
Zeeland Generating StationConsumers Energy Co - (MI)Zeeland, MI5 TWhMay 2001Sep 2025 Natural Gas
Dearborn Industrial GenerationDearborn Industrial Gen IncDearborn, MI4 TWhMay 1999Sep 2025 Natural Gas : 86.3% Blast Furnace Gas : 13.7%
Taft Cogeneration FacilityOccidental Chemical CorporationHahnville, LA5 TWhJun 2002Sep 2025 Natural Gas : 98.8% Other Gas : 1.2%
RS CogenWestlake 2 US LLCLake Charles, LA3 TWhNov 2002Sep 2025 Natural Gas
Thomson Reuters Campus Bldg A-DThomson CorpEagan, MN5 GWhMar 1999Sep 2025 Distillate Fuel Oil
Acadia Energy CenterCleco Power LLCEunice, LA6 TWhJun 2002Sep 2025 Natural Gas
Hinds Energy FacilityEntergy Mississippi LLCJackson, MS3 TWhApr 2001Sep 2025 Natural Gas
AttalaEntergy Mississippi LLCSallis, MS2 TWhFeb 2001Sep 2025 Natural Gas
Montpelier Electric Generating StationKimura Power LLCPoneto, IN111 GWhMay 2001Sep 2025 Natural Gas
Whiting Clean EnergyBP Alternative EnergyWhiting, IN3 TWhMar 2002Sep 2025 Natural Gas
Jackson Generating StationConsumers Energy Co - (MI)Jackson, MI2 TWhJun 2002Sep 2025 Natural Gas
Holland Energy FacilityNAES Corporation - (WA)Beecher City, IL1 TWhAug 2002Sep 2025 Natural Gas
Jack Fusco Energy CenterBrazos Valley EnergyThompsons, TX3 TWhApr 2003Sep 2025 Natural Gas
Cottonwood Energy Company LPNRG Cottonwood Tenant LLCDeweyville, TX5 TWhJun 2003Sep 2025 Natural Gas
Sugar Creek PowerNorthern Indiana Pub Serv CoWest Terre Haute, IN4 TWhMay 2002Sep 2025 Natural Gas
Union Power StationEntergy Arkansas LLCEl Dorado, AR9 TWhDec 2002Sep 2025 Natural Gas
RockGen Energy CenterDairyland Power CoopCambridge, WI510 GWhMay 2001Sep 2025 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
Renaissance Power PlantDTE Electric CompanyCarson City, MI1 TWhFeb 2002Sep 2025 Natural Gas
Carville Energy LLCCarville Energy LLCSt Gabriel, LA3 TWhMay 2003Sep 2025 Natural Gas
Hot Spring Generating FacilityEntergy Arkansas LLCMalvern, AR3 TWhMay 2002Sep 2025 Natural Gas
Plaquemine Cogeneration PlantDow Chemical CoPlaquemine, LA5 TWhFeb 2004Sep 2025 Natural Gas : 97.9% Other Gas : 2.1%
Bayou Cove Peaking PowerBayou Cove, LLCJennings, LA143 GWhJun 2002Sep 2025 Natural Gas
OuachitaEntergy Louisiana LLCSterlington, LA4 TWhJul 2002Sep 2025 Natural Gas
Washington Parish Energy CenterEntergy Louisiana LLCBogalusa, LA394 GWhOct 2020Sep 2025 Natural Gas
Perryville Power StationEntergy Louisiana LLCSterlington, LA4 TWhMay 2001Sep 2025 Natural Gas
Riverside Energy CenterWisconsin Power & Light CoBeloit, WI3 TWhMay 2004Sep 2025 Natural Gas
Magnet CoveArkansas Electric Coop CorpMalvern, AR4 TWhJun 2005Sep 2025 Natural Gas
Montfort Wind Energy CenterWisconsin Electric Power CoMontfort, WI56 GWhMay 2002Sep 2025 Wind
Prairie State Generating StationPrairie State Generating Co LLCMarissa, IL11 TWhMay 2012Sep 2025 Bituminous Coal : 99.8%
Hancock County Wind Energy CenterFPL Energy Hancock County Wind, LLCGarner, IA252 GWhNov 2002Sep 2025 Wind
Fox Energy CenterWisconsin Public Service CorpWrightstown, WI4 TWhMay 2005Sep 2025 Natural Gas
Elm Road Generating StationWisconsin Electric Power CoOak Creek, WI7 TWhJan 2010Sep 2025 Subbituminous Coal : 79.7% Bituminous Coal : 17.0% Natural Gas : 3.3%
Diesel GeneratorsMadison Gas & Electric CoMadison, WI860 MWhMay 2001Sep 2025 Distillate Fuel Oil
Central Michigan UniversityCentral Michigan UniversityMt. Pleasant, MI30 GWhNov 1987Sep 2025 Natural Gas
Cannon Falls Energy CenterInvenergy Services LLCCannon Falls, MN899 GWhMar 2008Sep 2025 Natural Gas
Blue Sky Green Field Wind ProjectWisconsin Electric Power CoFond du Lac, WI341 GWhApr 2008Sep 2025 Wind
Plum Point Energy StationNRG Energy Services - Plum PointOsceola, AR4 TWhAug 2010Sep 2025 Subbituminous Coal : 99.9%
Pomeroy Wind FarmMidAmerican Energy CoFonda, IA972 GWhNov 2007Sep 2025 Wind
Fenton Wind FarmEDF Renewable Asset Holdings, Inc.Chandler, MN340 GWhAug 2007Sep 2025 Wind
Butler RidgeButler Ridge Wind Energy CenterMayville, WI140 GWhJan 2009Sep 2025 Wind
Tatanka Wind Power LLCAcciona Wind Energy USA LLCAshley, ND465 GWhDec 2007Sep 2025 Wind
Spiritwood StationGreat River EnergySpiritwood, ND154 GWhOct 2014Sep 2025 Natural Gas : 59.9% Refined Coal : 40.1%
Buffalo Ridge I LLCAvangrid Power LLCElkton, SD100 GWhMar 2009Sep 2025 Wind
Pioneer Prairie Wind FarmPioneer Prairie Wind Farm I, LLCMcIntire, IA865 GWhSep 2008Sep 2025 Wind
Osceola Windpower IIOsceola Windpower IIHarris, IA197 GWhAug 2008Sep 2025 Wind
FPL Energy Crystal Lake Wind LLCFPL Energy Crystal Lake Wind LLCBritt, IA577 GWhNov 2008Sep 2025 Wind
FPL Energy Story Wind LLCFPL Energy Story Wind LLCZearing, IA525 GWhNov 2008Sep 2025 Wind
FPL Energy Crystal Lake Wind II LLCFPL Energy Crystal Lake Wind II LLCBritt, IA713 GWhDec 2008Sep 2025 Wind
Forward Wind Energy CenterWisconsin Public Service CorpBrownsville, WI146 GWhJun 2008Sep 2025 Wind
Nobles Wind ProjectNorthern States Power Co - MinnesotaReading, MN804 GWhNov 2010Sep 2025 Wind
Merricourt Wind Energy CenterOtter Tail Power CoKulm, ND603 GWhNov 2020Sep 2025 Wind
Granite City WorksUnited States Steel Granite City WorksGranite City, IL438 GWhMay 2010Sep 2025 Natural Gas : 50.8% Purchased Steam : 49.2%
Quilt Block Wind Farm LLCQuilt Block Wind Farm LLCDarlington, WI387 GWhAug 2017Sep 2025 Wind
Glacier HillsWisconsin Electric Power CoCambria, WI375 GWhNov 2011Sep 2025 Wind
Iowa Lakes Community College Wind FarmIowa Lakes Community CollegeEstherville, IA2 GWhJan 2005Sep 2025 Wind
OREG 3 IncOrmat Nevada IncTrimont, MN43 GWhJul 2010Sep 2025 Waste Heat
Lakefield Wind Project LLCEDF Renewable Asset Holdings, Inc.Lakefield, MN323 GWhSep 2011Sep 2025 Wind
Smithland Hydroelectric PlantAmerican Mun Power-Ohio, IncSmithland, KY328 GWhJun 2017Sep 2025 Water
Gratiot Wind ParkDTE Electric CompanyBreckenridge, MI225 GWhOct 2011Sep 2025 Wind
Buffalo Ridge II LLCAvangrid Power LLCElkton, SD454 GWhNov 2010Sep 2025 Wind
Pine Tree Acres WM LFGTEWM Renewable Energy LLCLenox, MI79 GWhFeb 2012Sep 2025 Landfill Gas
Crystal Lake 3 LLCCrystal Lake 3 LLCBritt, IA234 GWhNov 2009Sep 2025 Wind
Garden Wind LLCGarden Wind LLCZearing, IA345 GWhNov 2009Sep 2025 Wind
Rolling Hills Wind FarmMidAmerican Energy CoMassena, IA2 TWhNov 2011Sep 2025 Wind
Prairie Rose Wind FarmEnel Green Power NA, Inc.Hardwick, MN414 GWhNov 2012Sep 2025 Wind
Wabash Valley Power IGCCWabash Valley Power Assn, IncTerre Haute, IN340 GWhNov 1953Sep 2025 Natural Gas
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
Eclipse Wind FarmMidAmerican Energy CoAdair, IA826 GWhAug 2012Sep 2025 Wind
Lake Charles PolymersEquistar Chemicals LPWestlake, LA201 GWhAug 2011Sep 2025 Natural Gas
SIUCSouthern Illinois University CarbondaleCarbondale, IL9 GWhMay 1998Sep 2025 Bituminous Coal
ADA Carbon Solutions Red RiverADA Carbon Solutions (Red River), LLCCoushatta, LA99 GWhJan 2011Sep 2025 Waste Heat

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