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 632.0 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 | 39.9% Coal | 26.1% Wind | 15.6% Nuclear | 14% Solar | 2.2% 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 1,401 to 1,500 of 2,008
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
International Falls PowerBoise White Paper LLCInternational Falls, MN54 GWhDec 1923Sep 2024 Water
Kalkaska CT #1Michigan Public Power AgencyKalkaska, MI55 GWhNov 2002Dec 2023 Natural Gas
Montfort Wind Energy CenterWisconsin Electric Power CoMontfort, WI55 GWhMay 2002Sep 2024 Wind
Elizabeth Solar PlantHorus Louisiana 1, LLCPitkin, LA55 GWh-Sep 2024 Solar
LSU CogenLSU and A&M CollegeBaton Rouge, LA56 GWhNov 2004Feb 2024 Natural Gas
Prairie Creek SolarSol SystemsJacksonville, IL56 GWhOct 2023Sep 2024 Solar
Franklin Heating StationFranklin Heating StationRochester, MN57 GWhDec 1950Sep 2024 Natural Gas : 72.7% Purchased Steam : 25.5% Distillate Fuel Oil : 1.8%
C W TippyConsumers Energy Co - (MI)Wellston, MI58 GWhDec 1917Dec 2023 Water
BenndaleCooperative EnergyBenndale, MS58 GWhSep 1969Dec 2023 Natural Gas
Sumpter Energy AssociatesEPP Renewable EnergyBelleville, MI58 GWhJun 1992Dec 2023 Landfill Gas
Chippewa FallsNorthern States Power Co - MinnesotaChippewa Falls, WI59 GWhDec 1927Dec 2023 Water
Worthington Generation LLCHoosier Energy R E C, IncWorthington, IN59 GWhMay 2000Dec 2023 Natural Gas
Little Quinnesec Falls Hydro ProjectEagle Creek Renewable Energy, LLCNiagara, WI59 GWhNov 1900Dec 2023 Water
French IslandNorthern States Power Co - MinnesotaLa Cross, WI60 GWhDec 1939Sep 2024 Wood/Wood Waste Solids : 50.0% Non-biogenic Municipal Solid Waste : 25.0% Biogenic Municipal Solid Waste : 20.4% Distillate Fuel Oil : 4.3%
BlanchardALLETE, Inc.Royalton, MN61 GWhJan 1925Dec 2023 Water
MMSD Jones Island WastewaterMilwaukee Metro Sewerage DistMilwaukee, WI61 GWhDec 1970Sep 2024 Natural Gas : 79.3% Landfill Gas : 20.7%
Flambeau Hydroelectric StationDairyland Power CoopLadysmith, WI61 GWhDec 1950Dec 2023 Water
PulliamWisconsin Public Service CorpGreen Bay, WI62 GWhAug 1949Sep 2024 Natural Gas
Big Turtle Wind Farm 2DTE Electric CompanyHarbor Beach, MI62 GWhSep 2016Dec 2023 Wind
TiltonEarthrise Energy, PBCTilton, IL63 GWhMay 1999Dec 2023 Natural Gas
Blue LakeNorthern States Power Co - MinnesotaShakopee, MN63 GWhFeb 1974Dec 2023 Natural Gas
491 E 48th StreetCity of HollandHolland, MI65 GWhApr 1992Dec 2023 Natural Gas
The Andersons Albion Ethanol LLCThe Andersons Albion Ethanol LLCAlbion, MI66 GWhJul 2006Dec 2023 Natural Gas
Big Turtle Wind Farm, LLCDTE Sustainable GenerationHarbor Beach, MI66 GWhNov 2014Dec 2023 Wind
Heritage Garden Wind Farm I LLCDTE Sustainable GenerationGarden, MI67 GWhAug 2012Dec 2023 Wind
Expander TurbineCleveland CliffsEast Chicago, IN68 GWhApr 1981Sep 2024 Blast Furnace Gas
HibbingHibbing Public Utilities CommHibbing, MN68 GWhMar 1965Dec 2023 Natural Gas : 63.6% Wood/Wood Waste Solids : 35.0% Subbituminous Coal : 1.4%
Albany Solar (WI)Wisconsin Power & Light CoBroadhead, WI70 GWhNov 2023Sep 2024 Solar
Pine Tree AcresEPP Renewable EnergyLenox Twp, MI70 GWhMay 1998Sep 2024 Landfill Gas
Carroll Area Wind FarmSRIV Partnership LLCTempleton, IA70 GWhDec 2014Dec 2023 Wind
Moraine Wind LLCAvangrid Renewables LLCWoodstock, MN71 GWhNov 2003Dec 2023 Wind
M L HibbardALLETE, Inc.Duluth, MN71 GWhMay 1949Sep 2024 Wood/Wood Waste Solids : 86.2% Subbituminous Coal : 12.6% Natural Gas : 1.2%
Western Michigan University Power PlantWestern Michigan UniversityKalamazoo, MI71 GWhJul 1997Dec 2023 Natural Gas
Twin Cities Hydro LLCTwin Cities Hydro LLCSt. Paul, MN72 GWhSep 1924Dec 2023 Water
Hoot Lake SolarOtter Tail Power CoFergus Falls, MN72 GWhJul 2023Sep 2024 Solar
Summit LakeCentral Iowa Power CooperativeCreston, IA72 GWhFeb 1951Dec 2023 Natural Gas
CornellNorthern States Power Co - MinnesotaChippewa Falls, WI73 GWhJun 1976Dec 2023 Water
Prairie CreekInterstate Power and Light CoCedar Rapids, IA74 GWhSep 1958Sep 2024 Subbituminous Coal : 68.1% Natural Gas : 31.9%
Big BlueBig Blue Wind Farm LLC (MN)Blue Earth, MN75 GWhNov 2012Dec 2023 Wind
Castle RockWisconsin River Power CompanyAdams, WI76 GWhJul 1950Dec 2023 Water
Dan E KarnConsumers Energy Co - (MI)Essexville, MI76 GWhOct 1959Sep 2024 Natural Gas : 92.7% Residual Fuel Oil : 7.3%
Gibson City Energy Center LLCEarthrise Energy, PBCGibson City, IL76 GWhMay 2000Nov 2023 Natural Gas
Cargill Corn Milling DivisionCargill Inc North America SweetnersEddyville, IA76 GWhNov 1952Dec 2023 Natural Gas
Grandfather FallsWisconsin Public Service CorpIrma, WI76 GWhNov 1938Dec 2023 Water
HardyConsumers Energy Co - (MI)Newaygo, MI76 GWhMay 1931Dec 2023 Water
Moraine II Wind LLCAvangrid Renewables LLCWoodstock, MN78 GWhJan 2009Dec 2023 Wind
Inver HillsNorthern States Power Co - MinnesotaInver Grove Heights, MN78 GWhMar 1972Dec 2023 Natural Gas : 65.6% Distillate Fuel Oil : 34.4%
RidgewindRidgewind Power Partners LLCWoodstock, MN79 GWhDec 2010Dec 2023 Wind
Lakefield JunctionGreat River EnergyTrimont, MN79 GWhMay 2001Dec 2023 Natural Gas : 99.7%
Metro Methane Recovery FacilityWM Renewable Energy LLCMitchellville, IA79 GWhDec 1997Sep 2024 Landfill Gas
Rock Aetna Power PartnersNorthern States Power Co - MinnesotaWoodstock, MN79 GWhNov 2022Dec 2023 Wind
Crawfish RiverWisconsin Power & Light CoJefferson, WI81 GWhNov 2023Sep 2024 Solar
Pearl River Solar Park LLCPearl River Solar Park, LLCMorton, MS81 GWh-Sep 2024 Solar
Cassville SolarWisconsin Power & Light CoCassville, WI81 GWhNov 2023Sep 2024 Solar
Buffalo Ridge I LLCAvangrid Renewables LLCElkton, SD81 GWhMar 2009Sep 2024 Wind
Beaver Dam SolarWisconsin Power & Light CoDodge, WI82 GWhNov 2023Sep 2024 Solar
Diamond Willow Wind FacilityMontana-Dakota Utilities CoBaker, MT82 GWhNov 2007Dec 2023 Wind
West Marinette 34Madison Gas & Electric CoPeshtigo, WI83 GWhMay 2000Dec 2023 Natural Gas
G McNeilus Wind Farm Dodge CenterJustin McNeilusDodge Center, MN83 GWhAug 2002Dec 2023 Wind
St Croix FallsNorthern States Power Co - MinnesotaSt Croix Falls, WI83 GWhDec 1909Dec 2023 Water
Wheatland Generating FacilityDuke Energy Indiana, LLCWheatland, IN83 GWhMay 2000Dec 2023 Natural Gas
Trigen St. LouisAshley Energy LLCSt Louis, MO85 GWhMay 1999Sep 2024 Natural Gas
Agrilectric Power Partners LtdAgrilectric Power Partners LtdLake Charles, LA85 GWhJun 1984Dec 2023 Agricultural By-Products : 99.2% Natural Gas : 0.8%
Jonesboro City Water & Light PlantCity Water and Light PlantJonesboro, AR85 GWhJun 1999Dec 2023 Natural Gas
Iowa State UniversityIowa State UniversityAmes, IA86 GWhSep 1960Sep 2024 Natural Gas : 99.5%
Omega Hills Gas RecoveryWM Renewable Energy LLCGermantown, WI86 GWhNov 1985Sep 2024 Landfill Gas
Flying Cloud Power Partners LLCAvangrid Renewables LLCLake Park, IA87 GWhNov 2003Dec 2023 Wind
Ewington Energy Systems, LLCEwington Energy Systems, LLCWorthington, MN88 GWhDec 2007Dec 2023 Wind
Troy SolarSouthern Indiana Gas & Elec CoTroy, IN89 GWhMar 2021Sep 2024 Solar
Marshall Solar Energy ProjectMarshall Solar Energy ProjectMarshall, MN89 GWhDec 2016Sep 2024 Solar
Pine Tree Acres WM LFGTEWM Renewable Energy LLCLenox, MI90 GWhFeb 2012Sep 2024 Landfill Gas
Wildflower Solar, LLC (MS)Duke Energy Renewables ServicesDeSoto, MS90 GWh-Sep 2024 Solar
American Crystal Sugar HillsboroAmerican Crystal Sugar CoHillsboro, ND92 GWhAug 1990Dec 2023 Subbituminous Coal
Oak Point CogenChevron Oronite Co LLCBelle Chasse, LA93 GWhSep 1999Dec 2023 Natural Gas
HolcombeNorthern States Power Co - MinnesotaHolcombe, WI94 GWhDec 1949Dec 2023 Water
West MarinetteWisconsin Public Service CorpPeshtigo, WI94 GWhMay 1971Dec 2023 Natural Gas
Storm Lake 1ALLETE Clean EnergyAlta, IA94 GWhApr 1999Dec 2023 Wind
Elk Wind FarmGreenbacker Renewable Energy CorporationGreeley, IA95 GWhNov 2011Dec 2023 Wind
Bear CreekWisconsin Power & Light CoLone Rock, WI95 GWhAug 2022Sep 2024 Solar
PetenwellWisconsin River Power CompanyNecedah, WI96 GWhJul 1949Dec 2023 Water
North RockWisconsin Power & Light CoEdgerton, WI96 GWhSep 2022Sep 2024 Solar
Oak Glen Wind FarmMinnesota Municipal Power AgnyBlooming Prairie, MN96 GWhOct 2011Dec 2023 Wind
Kent County Waste to Energy FacilityKent CountyGrand Rapids, MI96 GWhSep 1989Sep 2024 Non-biogenic Municipal Solid Waste : 54.9% Biogenic Municipal Solid Waste : 44.9%
Hawkeye Wind FarmGreenbacker Renewable Energy CorporationSumner, IA97 GWhSep 2012Dec 2023 Wind
PCA, Filer City MillPCA, Filer City MillFiler City, MI98 GWhDec 1949Sep 2024 Natural Gas
Sumrall II Solar FarmOnward EnergySumrall, MS98 GWhNov 2017Sep 2024 Solar
PPG RiversideWestlake 2 US LLCLake Charles, LA99 GWhAug 1947Sep 2024 Purchased Steam
Big Quinnesec 92Wisconsin Electric Power CoIron Mountain, MI100 GWhOct 1949Dec 2023 Water
Assembly Solar ProjectAssembly Solar I, LLCVenice Township, MI100 GWhNov 2020Sep 2024 Solar
ADA Carbon Solutions Red RiverADA Carbon Solutions (Red River), LLCCoushatta, LA100 GWhJan 2011Sep 2024 Waste Heat
Paddock SolarWisconsin Power & Light CoBeloit, WI101 GWhOct 2023Sep 2024 Solar
HarvestHarvest Windfarm, LLCElkton, MI102 GWhDec 2007Dec 2023 Wind
Iris Solar LLCIris Solar LLCFranklinton, LA102 GWhSep 2022Sep 2024 Solar
A B BrownSouthern Indiana Gas & Elec CoMount Vernon, IN103 GWhFeb 1979Sep 2024 Bituminous Coal : 51.4% Natural Gas : 48.6%
Chanarambie Power Partners, LLCALLETE Clean EnergyLake Wilson, MN103 GWhNov 2003Dec 2022 Wind
Pleasant Valley (MN)Great River EnergyDexter, MN104 GWhApr 2001Dec 2023 Natural Gas : 99.6%
CalcasieuEntergy Louisiana LLCSulphur, LA104 GWhApr 2000Nov 2023 Natural Gas
Langdon Wind Energy CenterOtter Tail Power CoLangdon, ND105 GWhNov 2007Dec 2023 Wind
WilmarthNorthern States Power Co - MinnesotaMankato, MN106 GWhAug 1948Sep 2024 Non-biogenic Municipal Solid Waste : 54.2% Biogenic Municipal Solid Waste : 44.4% Natural Gas : 1.4%
Bayou Cove Peaking PowerBayou Cove, LLCJennings, LA106 GWhJun 2002Sep 2024 Natural Gas

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC843.4 TWh2,305
#2Midcontinent Independent System Operator, Inc.632.0 TWh2,653
#3Electric Reliability Council of Texas, Inc.462.2 TWh1,139
#5Southwest Power Pool290.4 TWh762
#6Southern Company Services, Inc. - Trans248.1 TWh393
#7California Independent System Operator192.0 TWh1,943
#9Tennessee Valley Authority157.6 TWh170
#10Florida Power & Light Co.147.6 TWh159
#12New York Independent System Operator129.8 TWh1,100
#13Duke Energy Carolinas110.9 TWh556