Midcontinent Independent System Operator, Inc.

Balancing Authority Summary Information

Midcontinent Independent System Operator, Inc. is ranked #2 out of 64 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 Jul 2026
Annual Generation 669.4 TWh
Power Plants3,038
Utilities1,345
Ranked #2 out of 64 in terms of net annual generation
Ranked #2 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 37% Coal | 26.5% Wind | 14.9% Nuclear | 13.9% Solar | 5.7% Water | 1.4% Other Fuel | 0.6%

Map of Midcontinent Independent System Operator, Inc.

Register Now for Comprehensive Access

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Midcontinent Independent System Operator, Inc..

Create Your Account Today

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 701 to 800 of 2,269
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
City of Peru Rail Generating StationCity of Peru - (IL)Peru, IL53 MWhAug 2011Dec 2025 Distillate Fuel Oil
City of Peru Water Street Generating StaCity of Peru - (IL)Peru, IL33 MWhSep 1968Dec 2025 Jet Fuel
City of Peru Plank Road Generating StationCity of Peru - (IL)Peru, IL21 GWhSep 1968May 2026 Water : 97.9% Distillate Fuel Oil : 1.8%
Perry Customer Hosted 1MW Solar ProjectInterstate Power and Light CoPerry, IA2 GWhJun 2024Dec 2025 Solar
SCS Galena 012589 Peoria, LLCArevon Energy, Inc.Peoria, IL4 GWhNov 2021Dec 2025 Solar
Peoria County IL S2SolAmerica Energy, LLCPeoria, IL2 GWhMay 2025Dec 2025 Solar
Archer Daniels Midland PeoriaBioUrja Renewables LLCPeoria, IL73 GWhDec 1987Dec 2025 Natural Gas
IMPA Pendleton Solar ParkIndiana Municipal Power AgencyPendleton, IN3 GWhSep 2015Dec 2025 Solar
Red Rock Hydro PlantWestern Minnesota Mun Pwr AgnyPella, IA213 GWhApr 2021May 2026 Water
Pella PeakingCity of Pella - (IA)Pella, IA752 MWhMay 2003Dec 2025 Distillate Fuel Oil
PrickettUpper Peninsula Power CompanyPelkie, MI6 GWhOct 1931Dec 2025 Water
A.J. Mihm Generating StationUpper Michigan Energy Resources CompanyPelkie, MI185 GWhFeb 2019Dec 2025 Natural Gas
Lakeswind Power PartnersLakeswind Power PartnersPelican Rapids, MN162 GWhFeb 2014Dec 2025 Wind
Pearl StationPrairie Power, IncPearl, IL64 MWhMay 1973Dec 2025 Distillate Fuel Oil
Capricornus Community Solar GardenGeronimo PowerPaynsville, MN2 GWhDec 2018Dec 2025 Solar
Paynesville Community SolarPaynesville Community SolarPaynesville, MN8 GWhNov 2016Dec 2025 Solar
Allium Community Solar Garden, LLCGeronimo PowerPaynesville, MN2 GWhDec 2020Dec 2025 Solar
USS Milkweed Solar LLC CSGStandard SolarPaynesville, MN2 GWhMay 2020Dec 2025 Solar
Paynesville SolarEnel Green Power NA, Inc.Paynesville, MN18 GWhNov 2016Dec 2025 Solar
MN East Regal LLC (CSG)United States Solar CorporationPaynesville, MN2 GWhJul 2024Dec 2025 Solar
Paynesville CSG1, LLCNautilus Solar SolutionsPaynesville, MN2 GWhDec 2020Dec 2025 Solar
Enterprise MN - Ferche CSGStandard SolarPaynesville, MN35 MWhNov 2025Dec 2025 Solar
Hertzberg Community (CSG)CleanCapital HoldingsPaynesville, MN2 GWhMar 2020Dec 2025 Solar
Pioneer Trail Wind Farm, LLCRWE Clean EnergyPaxton, IL470 GWhNov 2011Dec 2025 Wind
KinmundyUnion Electric Co - (MO)Patoka, IL3 GWhMar 2001Dec 2025 Natural Gas
Flambeau Crowley Rapids ProjectZero6 Energy HydroPark Falls, WI4 GWhDec 1929Dec 2025 Water
Flambeau Lower ProjectZero6 Energy HydroPark Falls, WI3 GWhDec 1922Dec 2025 Water
Edgar Solar 1Pivot EnergyParis, IL5 GWhFeb 2025Dec 2025 Solar
Columbia (WI)Wisconsin Power & Light CoPardeville, WI6 TWhApr 1975May 2026 Subbituminous Coal : 99.9%
PanoraCity of Panora - (IA)Panora, IA8 MWhDec 1987Dec 2025 Distillate Fuel Oil
Pleasant Creek Unit 1Interstate Power and Light CoPalo, IA98 GWhFeb 2024May 2026 Solar
Pleasant Creek Unit 2Interstate Power and Light CoPalo, IA269 GWhNov 2024May 2026 Solar
Viking Solar CSGViking Solar, LLCPalmyra, IL4 GWhMay 2021Dec 2025 Solar
Lyons RoadLyons Road Solar, LLCOwosso, MI41 GWhDec 2021Dec 2025 Solar
Midcontinent Solar, LLCMidcontinent Solar, LLCOwosso, MI38 GWhSep 2023Dec 2025 Solar
GibsonDuke Energy Indiana, LLCOwensville, IN11 TWhMar 1975May 2026 Bituminous Coal : 99.6%
RJC CSG, LLCMadison Energy Holdings LLCOwatonna,, MN2 GWhMay 2021Dec 2025 Solar
Enterprise MN - Buscho CSGStandard SolarOwatonna, MN26 MWhNov 2025Dec 2025 Solar
OwatonnaCity of Owatonna - (MN)Owatonna, MN1 GWhMar 1982Dec 2025 Natural Gas
RJC I CSGRJC I CSG LLCOwatonna, MN2 GWhJun 2018Dec 2025 Solar
USS Bush Solar LLC CSGUnited States Solar CorporationOwatonna, MN2 GWhSep 2020Dec 2025 Solar
Owatonna Energy StationSouthern Minnesota Mun P AgnyOwatonna, MN2 GWhFeb 2018Dec 2025 Natural Gas
Lemond SolarAdapture Renewables, Inc.Owatonna, MN9 GWhMay 2017Dec 2025 Solar
RJC II Community Solar GardenRJC II CSG LLCOwatonna, MN2 GWhMay 2018Dec 2025 Solar
Ottumwa City ofCity of Ottumwa - (IA)Ottumwa, IA3 GWhJul 1931Dec 2025 Water
OttumwaInterstate Power and Light CoOttumwa, IA3 TWhApr 1981May 2026 Subbituminous Coal : 99.6%
Dayton HydroEagle Creek Renewable Energy, LLCOttawa, IL10 GWhDec 1924Dec 2025 Water
LaSalle Solar 6Pivot EnergyOttawa, IL582 MWhOct 2025Dec 2025 Solar
Otsego Mill Power PlantOtsego Paper IncOtsego, MI163 GWhOct 1995Dec 2025 Natural Gas
Lundgren Wind ProjectMidAmerican Energy CoOtho, IA605 GWhJul 2014Dec 2025 Wind
Langdon Wind II LLCFPL Energy Langdon Wind LLCOsnabrock, ND175 GWhAug 2008Dec 2025 Wind
Winnebago County Landfill GasWinnebago County - (WI)Oshkosh, WI3 GWhJan 2000Dec 2025 Landfill Gas
CookeConsumers Energy Co - (MI)Oscoda, MI24 GWhDec 1910Dec 2025 Water
LoudConsumers Energy Co - (MI)Oscoda, MI16 GWhDec 1912Dec 2025 Water
FooteConsumers Energy Co - (MI)Oscoda, MI28 GWhDec 1917Dec 2025 Water
Five ChannelsConsumers Energy Co - (MI)Oscoda, MI23 GWhDec 1911Dec 2025 Water
Plum Point Energy StationNRG Energy Services - Plum PointOsceola, AR3 TWhAug 2010May 2026 Subbituminous Coal : 99.7%
Driver SolarEntergy Arkansas LLCOsceola, AR333 GWhOct 2024May 2026 Solar
Douglas Todd Community Solar One LLC CSGMadison Energy Holdings LLCOsakis, MN2 GWhNov 2019Dec 2025 Solar
Novel OYA of Osakis CSGNRG MN Community LLCOsakis, MN9 GWhJun 2018Dec 2025 Solar
Novel Herickhoff Solar CSGREA Investments, LLCOsakis, MN2 GWhMar 2020Dec 2025 Solar
FastSun 13 CSGAltus Power America Management, LLCOsakis, MN2 GWhNov 2019Dec 2025 Solar
Osage (IA)City of Osage - (IA)Osage, IA5 GWhAug 1963Dec 2025 Wind : 81.8% Solar : 18.2%
Eagle Valley (MI)WM Renewable Energy LLCOrion, MI23 GWhJun 2011Dec 2025 Landfill Gas
BulldogBulldog Wind Energy, LLCOrient, IA4 GWhSep 2010Dec 2025 Wind
Orient Wind FarmMidAmerican Energy CoOrient, IA2 TWhNov 2018May 2026 Wind
Cumberland RoseCumberland Rose Wind Energy, LLCOrient, IA4 GWhJul 2012Dec 2025 Wind
OE IL Solar 3OE IL Solar 3, LLCOregon, IL4 GWhFeb 2022Dec 2025 Solar
Sabine River OperationsThe Dow Chemical CompanyOrange, TX3 TWhDec 1947May 2026 Natural Gas : 99.5%
SabineEntergy Texas Inc.Orange, TX4 TWhDec 1961May 2026 Natural Gas
Galesburg Solar ArrayOnsite Partners, LLCOquawka, IL3 GWhFeb 2020Dec 2024 Solar
Prairie Ronde Solar FarmLightsource Renewable Energy Asset Management, LLCOpelousas, LA257 GWhOct 2024May 2026 Solar
KleberTower Kleber Ltd PartnershipOnaway, MI5 GWhDec 1924Dec 2024 Water
Onalaska Campus Landfill BiogasGundersen Lutheran Biogas I LLCOnalaska, WI4 GWhFeb 2012Dec 2025 Landfill Gas
Olney Solar II CSGOlney Solar II, LLCOlney, IL4 GWhMay 2021Dec 2025 Solar
OgemaGreenbacker Renewable Energy CorporationOgema, WI2 GWhFeb 2024Dec 2025 Solar
OgdenCity of Ogden - (IA)Ogden, IA73 MWhJun 1951Dec 2025 Distillate Fuel Oil
Beaver Creek WindMidAmerican Energy CoOgden, IA1 TWhNov 2017May 2026 Wind
Richland (IA)Interstate Power and Light CoOdebolt, IA494 GWhAug 2020May 2026 Wind
Oconto Falls UpperEagle Creek Renewable Energy, LLCOconto Falls, WI12 GWhDec 1917Dec 2025 Water
Oconto Falls LowerEagle Creek Renewable Energy, LLCOconto Falls, WI6 GWhDec 1970Dec 2025 Water
StilesOconto Electric CooperativeOconto Falls, WI5 GWhFeb 1949Dec 2025 Water
Oak Ridge SolarAES Clean EnergyOak Ridge, LA413 GWhNov 2023May 2026 Solar
Allen S KingNorthern States Power Co - MinnesotaOak Park Heights, MN723 GWhFeb 1958May 2026 Subbituminous Coal : 99.4%
MMSD South Shore WastewaterMilwaukee Metro Sewerage DistOak Creek, WI23 GWhJul 2000Dec 2025 Other Biomass Gas : 88.5% Natural Gas : 11.5%
South Oak CreekWisconsin Electric Power CoOak Creek, WI2 TWhNov 1959May 2026 Subbituminous Coal : 99.5%
Elm Road Generating StationWisconsin Electric Power CoOak Creek, WI8 TWhJan 2010May 2026 Subbituminous Coal : 86.7% Bituminous Coal : 10.5% Natural Gas : 2.8%
IKEA Oak Creek Rooftop PV SystemIKEA Property IncOak Creek, WI1 GWhMay 2018Dec 2025 Solar
O'Fallon Renewable Energy CenterUnion Electric Co - (MO)O'Fallon, MO1 GWhNov 2014Aug 2025 Solar
West Waconia SolarEnel Green Power NA, Inc.Norwood Young America, MN16 GWhNov 2016Dec 2025 Solar
Carver Gladden CSGMinnesota Solar CSG 8, LLCNorwood Young America, MN5 GWhMar 2018Dec 2024 Solar
BentonSun LLCSunShare ManagementNorwood Young America, MN8 GWhNov 2016Dec 2025 Solar
Norway (MI)City of Norway - (MI)Norway, MI30 GWhMay 1905Dec 2025 Water
Billerud Quinnesec MillBillerud Quinnesec MillNorway, MI318 GWhSep 1985Dec 2025 Black Liquor : 64.2% Wood/Wood Waste Solids : 32.7% Natural Gas : 3.1%
Badger Wind, LLCBadger Wind , LLCNorthwest McIntosh, ND374 GWh-May 2026 Wind
GRS Arbor HillsGas Recovery Systems IncNorthville, MI1 GWhMay 1996Mar 2026 Landfill Gas
USS Hubers Solar LLC CSGUnited States Solar CorporationNorthfield, MN2 GWhDec 2020Dec 2025 Solar
Union GardenExcelsior Energy CapitalNorthfield, MN2 GWhFeb 2021Dec 2025 Solar
Chub Garden SolarChub Garden LLCNorthfield, MN2 GWhFeb 2020Dec 2025 Solar
MN CSG 2019-77MN CSG 2019-77 LLCNorthfield, MN1 GWhApr 2025Dec 2025 Solar

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC882.8 TWh2,652
#2Midcontinent Independent System Operator, Inc.669.4 TWh3,038
#3Electric Reliability Council of Texas, Inc.494.1 TWh1,471
#5Southwest Power Pool306.8 TWh856
#6Southern Company Services, Inc. - Trans253.5 TWh422
#7California Independent System Operator169.4 TWh2,135
#9Tennessee Valley Authority163.4 TWh207
#10Florida Power & Light Co.152.2 TWh187
#12New York Independent System Operator134.3 TWh1,299
#13Duke Energy Carolinas112.6 TWh577