2. Balancing Authorities
  3. Midcontinent Independent System Operator, Inc.

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%

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 1,001 to 1,100 of 2,137
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Fayetteville Public Schools (SWEPCO)Nabholz Solar FPS, LLCBooneville, AR9 GWhJul 2023Dec 2024 Solar
ADC VarnerEntegrity Solar ADC, LLCGould, AR9 GWhFeb 2024Dec 2024 Solar
Michelangelo Wind 3 LLCMichelangelo Wind 3 LLCHuxley, IA9 GWhJan 2017Dec 2024 Wind
Uilk Wind LLCRENEW Energy IncPipestone, MN9 GWhDec 2009Dec 2024 Wind
Lahr 1, LLCSoCore Energy LLCWakefield Township, MN9 GWhDec 2017Dec 2024 Solar
Capella Community SolarCapella Community SolarPipestone, MN9 GWhSep 2017Dec 2024 Solar
Hastings SolarEnel Green Power NA, Inc.Hastings, MN9 GWhNov 2016Dec 2024 Solar
St. Cloud Solar CSGNational Grid RenewablesSt. Cloud, MN9 GWhMar 2018Dec 2024 Solar
GSSP Schneider LLCGreen Street Power PartnersWaite Park, MN9 GWhSep 2019Dec 2024 Solar
BentonSun LLCSunShare ManagementNorwood Young America, MN9 GWhNov 2016Dec 2024 Solar
Crawfordsville 3 Solar ParkIndiana Municipal Power AgencyCrawfordsville, IN8 GWhNov 2019Dec 2024 Solar
Carleton CollegeCarleton CollegeNorthfield, MN8 GWhAug 2004Dec 2024 Wind : 99.8%
Arcadia SolarButter Solar, LLCArcadia, WI8 GWhAug 2019Dec 2024 Solar
French Landing DamEagle Creek Renewable Energy, LLCBelleville, MI8 GWhNov 1988Dec 2024 Water
B.R. Corcoran CSGMinnesota Solar CSG 19, LLCCorcoran, MN8 GWhOct 2017Dec 2024 Solar
Northfield Community SolarNorthfield Community SolarNorthfield, MN8 GWhNov 2016Dec 2024 Solar
Rollingstone Holdco CSGRollingstone Holdco LLCRollingstone, MN8 GWhJul 2019Dec 2024 Solar
Monticello Project CSGDG Minnesota CSG, LLCMonticello, MN8 GWhOct 2018Dec 2024 Solar
Big Lake Holdco Solar CSGBig Lake Holdco LLCBig Lake, MN8 GWhAug 2017Dec 2024 Solar
Felton CSG PV1-5Ecoplexus, IncRandolph, MN8 GWhMay 2019Dec 2024 Solar
CII Carbon LLCCII Carbon LLCChalmette, LA8 GWhDec 1950Jun 2024 Waste Heat
Valley View Transmission LLCConsolidated Edison Development Inc.Chandler, MN8 GWhJun 2011Dec 2024 Wind
Pine Island SolarEnel Green Power NA, Inc.Pine Island, MN8 GWhNov 2016Dec 2024 Solar
Andromeda Community SolarAndromeda Community SolarLester Prairie, MN8 GWhSep 2017Dec 2024 Solar
Rosemount Community SolarRosemount Community SolarRosemount, MN8 GWhNov 2016Dec 2024 Solar
Gopher CSGSoCore Energy LLCTaylor Falls, MN8 GWhDec 2017Dec 2024 Solar
Dundas Solar Holdings LLC CSGAltus Power America Management, LLCNorthfield, MN8 GWhFeb 2018Sep 2025 Solar
Adrian Energy Associates LLCNextEra Renewable Fuels, LLCAdrian, MI8 GWhNov 1994Dec 2024 Landfill Gas
Vega Community SolarVega Community SolarGlenwood, MN8 GWhSep 2017Dec 2024 Solar
Waterville CSG Solar Holdings LLCAltus Power America Management, LLCWaterville, MN8 GWhFeb 2018Sep 2025 Solar
Middleton Airport SolarMadison Gas & Electric CoMiddleton, WI8 GWhJun 2020Dec 2024 Solar
Wyoming 2 CSG, LLCEcoplexus, IncWyoming, MN8 GWhFeb 2018Dec 2024 Solar
Sherburne Community SolarAEP Onsite Partners, LLCClear Lake, MN8 GWhFeb 2018Sep 2025 Solar
Northfield Holdco CSGNorthfield Holdco LLCNorthfield, MN8 GWhNov 2017Dec 2024 Solar
Cottage Grove CSG, LLCEcoplexus, IncCottage Grove, MN8 GWhFeb 2018Dec 2024 Solar
Paynesville Community SolarPaynesville Community SolarPaynesville, MN8 GWhNov 2016Dec 2024 Solar
Koppelman Sun CSGNational Grid RenewablesEagle Lake, MN8 GWhOct 2017Dec 2024 Solar
Laskin SolarALLETE, Inc.Hoyt Lakes, MN8 GWhNov 2022Dec 2024 Solar
LeSun CSG, LLCCypress Creek RenewablesWaterville, MN8 GWhDec 2017Dec 2024 Solar
Corvus Community SolarCorvus Community SolarMankato, MN8 GWhSep 2018Dec 2024 Solar
B.R. Sauk Rapids CSGMinnesota Solar CSG 9, LLCSauk Rapids, MN8 GWhOct 2017Dec 2024 Solar
Saxon FallsNorthern States Power Co - MinnesotaSaxon, WI8 GWhDec 1912Dec 2024 Water
Lake Region Community Hybrid, LLCLake Region Community Hybrid, LLCRothsay, MN8 GWhNov 2018Dec 2024 Wind
Held Solar ProjectDG Minnesota CSG, LLCWaite Park, MN8 GWhFeb 2019Dec 2024 Solar
SunE Feely 1 CSG, LLCEcoplexus, IncFarmington, MN8 GWhAug 2018Dec 2024 Solar
Farmington Holdco SolarFarmington Holdco LLCFarmington, MN8 GWhJan 2017Dec 2024 Solar
Cokato CSGCokato Holdco LLCCokato, MN8 GWhJul 2021Dec 2024 Solar
Taylors Falls CSGSoCore Energy LLCTaylor Falls, MN8 GWhDec 2017Dec 2024 Solar
Ursa Community SolarUrsa Community SolarFarmington, MN8 GWhDec 2016Dec 2024 Solar
Hwy 14 Holdco Solar CSGHwy 14 Holdco, LLCByron, MN8 GWhJun 2017Dec 2024 Solar
Michelangelo Wind 1 LLCMichelangelo Wind 1 LLCHuxley, IA8 GWhFeb 2017Dec 2024 Wind
Viresco Turtle LakeViresco Turtle LakeTurtle Lake, WI8 GWhAug 2013Dec 2024 Other Biomass Gas
Corcoran CSGAltus Power America Management, LLCCorcoran, MN8 GWhDec 2018Dec 2024 Solar
McDonald Solar Farm, LLCCypress Creek RenewablesWest Terre Haute, IN8 GWhNov 2015Dec 2024 Solar
Nautilus Saint Cloud Solar (CSG)Nautilus Solar SolutionsSaint Cloud, MN8 GWhMar 2019Sep 2025 Solar
Sunrise Community SolarSunrise Community SolarNorth Branch, MN8 GWhNov 2016Dec 2024 Solar
Red Wing Community SolarTerraform ArcadiaRed Wing, MN8 GWhNov 2016Dec 2024 Solar
Streeter StationCedar Falls UtilitiesCedar Falls, IA8 GWhAug 1963Dec 2024 Natural Gas : 94.0% Bituminous Coal : 6.0%
Cedar Rapids Community SolarInterstate Power and Light CoCedar Rapids, IA8 GWhJan 2024Dec 2024 Solar
Tiller CSGDG Minnesota CSG, LLCClear Lake, MN8 GWhNov 2018Dec 2024 Solar
PopeSun CSG, LLCCypress Creek RenewablesStarbuck, MN8 GWhNov 2017Dec 2024 Solar
WaveSun Community SolarGenerate CapitalWaverly, MN8 GWhNov 2017Dec 2024 Solar
LAC Courte Oreilles HydroelectRenewable World Energies LLCWinter, WI8 GWhNov 1986Dec 2024 Water
Rensselaer Solar Site 2Indiana Municipal Power AgencyRensselaer, IN8 GWhNov 2018Dec 2024 Solar
Atwater SolarEnel Green Power NA, Inc.Atwater, MN8 GWhNov 2016Dec 2024 Solar
Lind Solar CSGTerraform ArcadiaYoung America, MN8 GWhJan 2017Dec 2024 Solar
Lewis & ClarkMontana-Dakota Utilities CoRichland, MT8 GWhSep 1958Sep 2025 Natural Gas
ThornappleNorthern States Power Co - MinnesotaBruce, WI8 GWhDec 1926Dec 2024 Water
Columbia City Solar ParkIndiana Municipal Power AgencyColumbia City, IN8 GWhMar 2021Dec 2024 Solar
Dodge Holdco Solar CSGDodge Holdco LLCKasson, MN8 GWhJun 2017Dec 2024 Solar
GeneseoCity of Geneseo - (IL)Geneseo, IL8 GWhJun 1957Sep 2025 Wind : 75.9% Solar : 22.4%
Superior FallsNorthern States Power Co - MinnesotaIronwood, MI7 GWhDec 1916Dec 2024 Water
Neal Energy Center SolarMidAmerican Energy CoSalix, IA7 GWhJan 2022Dec 2024 Solar
Foreman's Hill Community SolarForeman's Hill CSG LLCRed Wing, MN7 GWhJun 2018Dec 2024 Solar
Grand RiverEnergy Developments, Inc d/b/a EDLGrand Ledge, MI7 GWhMar 1991Dec 2024 Landfill Gas
Webster Holdco Solar CSGWebster Holdco LLCWebster, MN7 GWhJun 2017Dec 2024 Solar
ZeuberToday's Power, Inc.Little Rock, AR7 GWhNov 2023Dec 2024 Solar
RosemanRoseman Energy, LLCAnita, IA7 GWhJan 2017Dec 2024 Wind
Fox CSG, LLCEcoplexus, IncTaylors Falls, MN7 GWhFeb 2018Dec 2024 Solar
Veolia ES Blackfoot Landfill FacilitySouthern Indiana Gas & Elec CoWinslow, IN7 GWhMay 2009Dec 2024 Landfill Gas
Herrema DairyHerrema Dairy, LLCFair Oaks, IN7 GWhMar 2022Dec 2024 Natural Gas
Michael SolarSoCore Energy LLCFreeport, MN7 GWhNov 2017Dec 2024 Solar
Forest Lake Solar CSGForest Lake Holdco LLCScandia, MN7 GWhJun 2017Dec 2024 Solar
Oconto Falls LowerEagle Creek Renewable Energy, LLCOconto Falls, WI7 GWhDec 1970Dec 2024 Water
Wright Kirby 1-5 CSGStandard SolarMonticello, MN7 GWhMay 2019Dec 2024 Solar
Cottage Grove Project CSGDG Minnesota CSG, LLCCottage Grove, MN7 GWhSep 2018Dec 2024 Solar
Rice Lake Solar ArrayAEP Onsite Partners, LLCRice Lake, WI7 GWhMay 2019Dec 2024 Solar
ScanlonALLETE, Inc.Scanlon, MN7 GWhDec 1922Dec 2024 Water
BirchBirch Power LLCClearfield, IA7 GWhJan 2017Dec 2024 Wind
StauntonCypress Creek RenewablesBrazil, IN7 GWhNov 2018Dec 2024 Solar
PillagerALLETE, Inc.Pillager, MN7 GWhDec 1916Dec 2024 Water
Aries Community SolarAries Community SolarClaremont, MN7 GWhSep 2017Dec 2024 Solar
CGSun, LLC Community SolarCypress Creek RenewablesCottage Grove, MN7 GWhNov 2017Dec 2024 Solar
Shane's Wind MachineShane's Wind Machine LLCRuthton, MN7 GWhJun 2006Dec 2024 Wind
POET Biorefining Lake CrystalPOET Biorefining Lake CrystalLake Crystal, MN7 GWhMar 2005Sep 2025 Natural Gas : 83.8% Distillate Fuel Oil : 16.2%
Green Energy MachineGreen Energy Machine, LLCAnita, IA7 GWhMay 2016Dec 2024 Wind
Ninth Street Hydropower ProjectEagle Creek Renewable Energy, LLCAlpena, MI7 GWhAug 1990Dec 2024 Water
Lincoln Heights IIALLETE Clean EnergyLake Benton, MN7 GWhApr 2006Dec 2024 Wind
Montrose SolarEnel Green Power NA, Inc.Montrose, MN7 GWhNov 2016Dec 2024 Solar
PrickettUpper Peninsula Power CompanyPelkie, MI7 GWhOct 1931Dec 2024 Water

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division696.7 GWh4
#27Associated Electric Cooperative, Inc.23.6 TWh47
#13Duke Energy Carolinas112.5 TWh565
#52Duke Energy Progress West4.3 TWh10
#24Louisville Gas and Electric Company and Kentucky Utilities Company34.4 TWh25
#1PJM Interconnection, LLC870.7 TWh2,465
#6Southern Company Services, Inc. - Trans250.9 TWh417
#5Southwest Power Pool299.9 TWh835
#49Southwestern Power Administration5.2 TWh34
#9Tennessee Valley Authority161.6 TWh204

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