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 2024
Annual Generation 631.0 TWh
Power Plants2,653
Utilities1,202
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 | 39.8% Coal | 26.3% Wind | 15.6% Nuclear | 14% Solar | 2.1% Water | 1.7% Other Fuel | 0.4%

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 2,003
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Rugby Wind Power ProjectAvangrid Renewables LLCBarton, ND333 GWhNov 2009Dec 2023 Wind
RS CogenWestlake 2 US LLCLake Charles, LA2 TWhNov 2002Aug 2024 Natural Gas
Rothschild Biomass Cogen FacilityWisconsin Electric Power CoRothschild, WI143 GWhOct 2013Dec 2023 Wood/Wood Waste Solids : 96.1% Natural Gas : 3.9%
Rosewater Wind FarmRosewater Wind Farm LLCChalmers, IN294 GWhNov 2020Aug 2024 Wind
Rosemount Community SolarRosemount Community SolarRosemount, MN8 GWhNov 2016Dec 2023 Solar
RosemanRoseman Energy, LLCAnita, IA7 GWhJan 2017Dec 2023 Wind
Roquette AmericaRoquette AmericaKeokuk, IA189 GWhJun 2004Aug 2024 Natural Gas : 99.2%
Rollingstone Holdco CSGRollingstone Holdco LLCRollingstone, MN7 GWhJul 2019Dec 2023 Solar
Rolling Hills Wind FarmMidAmerican Energy CoMassena, IA2 TWhNov 2011Aug 2024 Wind
RogersConsumers Energy Co - (MI)Big Rapids, MI23 GWhDec 1921Dec 2023 Water
Roeder Family Wind Farm LLCConsolidated Edison Development Inc.Manly, IA5 GWhAug 2011Dec 2023 Wind
Rockville Solar II, LLCGreenbacker Renewable Energy CorporationIndianapolis, IN3 GWhJul 2014Dec 2023 Solar
Rockville Solar I LLCGreenbacker Renewable Energy CorporationIndianapolis, IN4 GWhMar 2014Dec 2023 Solar
RocktonEagle Creek Renewable Energy, LLCRockton, IL6 GWhDec 1928Dec 2023 Water
RockGen Energy CenterDairyland Power CoopCambridge, WI329 GWhMay 2001Aug 2024 Natural Gas : 99.6%
Rockford SolarRockford Solar, LLCRockford, IL4 GWhNov 2021Dec 2023 Solar
Rockford CS 2Rockford CS 2, LLCRockford, IL4 GWhMar 2021Dec 2023 Solar
Rockford CS 1Rockford CS 1, LLCRockford, IL4 GWhMar 2021Dec 2023 Solar
RockfordCity of Rockford- (IA)Rockford, IA14 MWhJul 1951Dec 2022 Distillate Fuel Oil
Rock Lake CTGreat River EnergyPine City, MN235 MWhMar 1978Dec 2023 Distillate Fuel Oil
Rock County Wind Fuel, LLCRock County Wind Fuel, LLCLuverne, MN18 GWhApr 2020Dec 2023 Wind
Rock Aetna Power PartnersNorthern States Power Co - MinnesotaWoodstock, MN79 GWhNov 2022Dec 2023 Wind
Rochester HydroRochester Public UtilitiesMazeppa, MN10 GWhAug 1984Dec 2023 Water
Robert D WillisUSACE-Fort Worth DistrictJasper, TX4 GWhNov 1989Dec 2023 Water
Robert A ReidBig Rivers Electric CorpRobards, KY6 GWhDec 1965Dec 2023 Natural Gas
Roberds Garden CSGRoberds Garden LLCFaribault, MN2 GWhAug 2019Dec 2023 Solar
RJC II Community Solar GardenRJC II CSG LLCOwatonna, MN2 GWhMay 2018Dec 2023 Solar
RJC I CSGRJC I CSG LLCOwatonna, MN2 GWhJun 2018Dec 2023 Solar
RJC CSG, LLCMadison Energy Holdings LLCOwatonna,, MN2 GWhMay 2021Dec 2023 Solar
Riverview Energy SystemsRiverview Energy SystemsRiverview, MI28 GWhDec 1987Dec 2023 Landfill Gas
Riverside (MN)Northern States Power Co - MinnesotaMinneapolis, MN3 TWhMar 1987Aug 2024 Natural Gas
Riverside Energy CenterWisconsin Power & Light CoBeloit, WI4 TWhMay 2004Aug 2024 Natural Gas
River HillsMidAmerican Energy CoDes Moines, IA2 GWhApr 1966Dec 2023 Natural Gas
River BendEntergy Louisiana LLCSt. Francisville, LA8 TWhMay 1986Aug 2024 Nuclear
Rippey Wind FarmGreenbacker Renewable Energy CorporationGrand Junction, IA151 GWhJul 2012Dec 2023 Wind
Riley Generating StationCity of Zeeland - (MI)Zeeland, MI70 MWhJun 2006Dec 2023 Natural Gas
RidgewindRidgewind Power Partners LLCWoodstock, MN79 GWhDec 2010Dec 2023 Wind
RidgeviewWM Renewable Energy LLCWhitelaw, WI37 GWhAug 2002Dec 2023 Landfill Gas
Ridge FarmRidge Farm Solar 1 LLCRidge Farm, IL4 GWhNov 2020Dec 2023 Solar
Richmond CSGSoCore Energy LLCRichmond, MN9 GWhNov 2017Dec 2023 Solar
Richland Center Renewable Energy LLCRichland Center Renewable Energy LLCRichland Center, WI6 GWhFeb 2013Dec 2023 Other Biomass Gas
RichlandInterstate Power and Light CoOdebolt, IA521 GWhAug 2020Aug 2024 Wind
Rice Lake Solar ArrayAEP Onsite Partners, LLCRice Lake, WI7 GWhMay 2019Dec 2023 Solar
Rhinelander MillAhlstrom-MunksjoRhinelander, WI4 GWhNov 1917Aug 2024 Water
ReynoldsCity of Springfield - (IL)Springfield, IL66 MWhOct 1970Dec 2023 Distillate Fuel Oil
Rensselaer Solar Site 2Indiana Municipal Power AgencyRensselaer, IN7 GWhNov 2018Dec 2023 Solar
Rengstorf Solar CSGNational Grid RenewablesCoutland, MN9 GWhOct 2017Dec 2023 Solar
Renewable Energy Center at BJHUnion Electric Co - (MO)St Louis, MO1 GWhSep 2019Dec 2023 Solar
Renaissance Power PlantDTE Electric CompanyCarson City, MI1 TWhFeb 2002Aug 2024 Natural Gas
RemmelEntergy Arkansas LLCMalvern, AR40 GWhDec 1924Dec 2023 Water
Regal WareWisconsin Electric Power CoWest Bend, WI3 GWhMar 2021Dec 2023 Solar
REG Juhl Glenville Wind, LLCREG Juhl Glenville Wind, LLCAlbert Lea, MN8 GWhNov 2020Dec 2023 Wind
Redwood Falls WindSouthern Minnesota Mun P AgnyRedwood Falls, MN7 GWhNov 2004Dec 2023 Wind
Redwood FallsRedwood Falls Public Util CommRedwood Falls, MN880 MWhDec 1969Dec 2023 Water : 48.9% Natural Gas : 34.6% Distillate Fuel Oil : 16.6%
Red Wing Community SolarTerraform ArcadiaRed Wing, MN7 GWhNov 2016Dec 2023 Solar
Red WingNorthern States Power Co - MinnesotaRed Wing, MN121 GWhSep 1949Aug 2024 Non-biogenic Municipal Solid Waste : 53.8% Biogenic Municipal Solid Waste : 44.0% Wood/Wood Waste Solids : 1.5% Natural Gas : 0.7%
Red Rock Hydro PlantWestern Minnesota Mun Pwr AgnyPella, IA129 GWhApr 2021Aug 2024 Water
Red Pine Wind ProjectEDF Renewable Asset Holdings, Inc.Ivanhoe, MN718 GWhNov 2017Aug 2024 Wind
Red Maple SolarTerraform ArcadiaCleveland, MN5 GWhMay 2018Dec 2023 Solar
Red Lake Falls Community HybridConsolidated Edison Development Inc.Red Lake Falls, MN16 GWhNov 2020Dec 2023 Wind : 95.2% Solar : 4.8%
Red BudCity of Red Bud - (IL)Red Bud, IL123 MWhFeb 1959Dec 2023 Distillate Fuel Oil
Red Barn EnergyWisconsin Public Service CorpMontfort, WI257 GWhMar 2023Aug 2024 Wind
RC Thomas Hydroelectric ProjectEast Texas Electric Coop, IncLivingston, TX114 GWhJun 2020Aug 2024 Water
Rapids Energy CenterALLETE, Inc.Grand Rapids, MN34 GWhDec 1942Dec 2023 Natural Gas : 77.3% Water : 22.7%
Rapide CrocheCity of KaukaunaKaukana, WI15 GWhDec 1925Dec 2023 Water
Rantoul SolarAltorfer Inc.Rantoul, IL3 GWhNov 2016Dec 2023 Solar
RantoulVillage of Rantoul - (IL)Rantoul, IL120 MWhDec 1950Aug 2024 Distillate Fuel Oil
Randolph CSG PV1-5Ecoplexus, IncRandolph, MN8 GWhMay 2019Dec 2023 Solar
Rail Splitter Wind FarmRail Splitter Wind Farm LLCHopedale, IL256 GWhJul 2009Dec 2023 Wind
Rafterville SolarRafterville Solar, LLCAtwater, MN940 MWhJun 2023Dec 2023 Solar
Raccoon Creek Energy CenterUnion Electric Co - (MO)Flora, IL778 MWhMay 2002Dec 2023 Natural Gas
R S NelsonEntergy Louisiana LLCWestlake, LA1 TWhJan 1959Aug 2024 Subbituminous Coal : 99.6%
R M SchahferNorthern Indiana Pub Serv CoWheatfield, IN2 TWhNov 1976Aug 2024 Bituminous Coal : 97.4% Natural Gas : 2.6%
R M HeskettMontana-Dakota Utilities CoMandan, ND32 GWhOct 1954Aug 2024 Natural Gas
R D MorrowCooperative EnergyPurvis, MS3 TWhMar 1978Aug 2024 Natural Gas
R D GreenBig Rivers Electric CorpRobards, KY535 GWhNov 1979Aug 2024 Natural Gas
Quilt Block Wind Farm LLCQuilt Block Wind Farm LLCDarlington, WI388 GWhAug 2017Aug 2024 Wind
Purdue UniversityPurdue UniversityWest Lafayette, IN130 GWhDec 1968Aug 2024 Natural Gas : 88.9% Bituminous Coal : 11.1%
Purdue CHPDuke Energy Indiana, LLCWest Lafayette, IN121 GWhFeb 2022Dec 2023 Natural Gas
Pullman Solar, LLCAES Distributed EnergyLee Township, MI36 GWhNov 2022Dec 2023 Solar
PulliamWisconsin Public Service CorpGreen Bay, WI55 GWhAug 1949Aug 2024 Natural Gas
Princeton (MN)Princeton Public Utils CommPrinceton, MN179 MWhAug 1953Dec 2023 Distillate Fuel Oil
Princeton (IL)City of Princeton - (IL)Princeton, IL1 GWhJun 1953Dec 2023 Natural Gas : 99.0% Distillate Fuel Oil : 1.0%
Primrose Solar, LLCNational Grid RenewablesMankato, MN2 GWhMar 2021Dec 2023 Solar
Primient Decatur Plant CogenPrimary Products Ingredients Americas, LLCDecatur, IL301 GWhDec 1988Dec 2023 Natural Gas
PrimientPrimary Products Ingredients Americas, LLC d/b/a PrimientLafayette, IN389 GWhMay 2021Dec 2023 Natural Gas
PrickettUpper Peninsula Power CompanyPelkie, MI8 GWhOct 1931Dec 2023 Water
Preston (MN)Preston Public Utilities CommPreston, MN130 MWhDec 1948Dec 2023 Natural Gas : 83.1% Distillate Fuel Oil : 16.9%
Preston (IA)City of PrestonPreston, IA54 MWhNov 1968Dec 2023 Distillate Fuel Oil : 59.1% Natural Gas : 40.9%
Prawer Project CSGPrawer Community Solar LLCClear Lake, MN2 GWhDec 2019Dec 2023 Solar
Prairie Wolf Solar LLCNational Grid RenewablesAshmore Township, IL368 GWhOct 2021Aug 2024 Solar
Prairie Wind FarmMidAmerican Energy CoMontezuma, IA582 GWhDec 2017Aug 2024 Wind
Prairie View I & II LFGTEWabash Valley Power Assn, IncWyatt, IN31 GWhSep 1994Dec 2023 Landfill Gas
Prairie State Solar ProjectPrairie State Solar, LLCSwanwick Township, IL237 GWhJun 2021Aug 2024 Solar
Prairie State Generating StationPrairie State Generating Co LLCMarissa, IL12 TWhMay 2012Aug 2024 Bituminous Coal : 99.8%
Prairie Star Wind FarmHigh Prairie Wind Farm II LLCGrand Meadow, MN259 GWhNov 2007Dec 2023 Wind
Prairie Rose Wind FarmEnel Green Power NA, Inc.Hardwick, MN417 GWhNov 2012Aug 2024 Wind
Prairie RiverALLETE, Inc.Grand Rapids, MN2 GWhMar 1920Dec 2023 Water
Prairie IslandNorthern States Power Co - MinnesotaWelch, MN6 TWhJan 1974Aug 2024 Nuclear
Prairie Du SacWisconsin Power & Light CoPrairie du Sac, WI131 GWhSep 1915Dec 2023 Water

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC843.8 TWh2,305
#2Midcontinent Independent System Operator, Inc.631.0 TWh2,653
#3Electric Reliability Council of Texas, Inc.461.0 TWh1,139
#5Southwest Power Pool290.4 TWh762
#6Southern Company Services, Inc. - Trans247.9 TWh393
#7California Independent System Operator191.5 TWh1,943
#9Tennessee Valley Authority157.5 TWh170
#10Florida Power & Light Co.147.7 TWh159
#12New York Independent System Operator130.0 TWh1,100
#13Duke Energy Carolinas110.9 TWh556