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%

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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 1,301 to 1,400 of 2,008
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Grimm Community SolarGrimm CSG LLCBuffalo Lake, MN2 GWhApr 2018Dec 2023 Solar
GriffithAltus Power America Management, LLCGriffith, IN3 GWhFeb 2013Dec 2023 Solar
Greenwood Solar FarmDTE Electric CompanyAvoca, MI2 GWhDec 2015Sep 2024 Solar
Greenwood (MI)DTE Electric CompanyAvoca, MI1 TWhJun 1979Sep 2024 Natural Gas
Greenstone Solar, LLCGreenstone Solar, LLCColdwater, MI807 MWhSep 2023Dec 2023 Solar
Greenfield WindGreenfield Wind Power, LLCGreenfield, IA5 GWhJul 2012Dec 2023 Wind
Greenback EnergyGreenback Energy, LLC (Longroad)Pipestone, MN4 GWhNov 2004Dec 2023 Wind
Green Lake SolarHeritage Sustainable Energy. LLCInterlochen, MI1 GWhSep 2018Dec 2023 Solar
Green Energy MachineGreen Energy Machine, LLCAnita, IA6 GWhMay 2016Dec 2023 Wind
Green Cow PowerGreen Cow Power LLCGoshen, IN13 GWhMar 2015Dec 2023 Other Biomass Gas
Green Acres Breeze LLCMidwest Power Partners LLCRushmore, MN3 GWhApr 2006Dec 2023 Wind
Greater Des MoinesMidAmerican Energy CoPleasant Hill, IA2 TWhApr 2003Dec 2023 Natural Gas
Great Pathfinder WindGreat Pathfinder WindStratford, IA791 GWhJan 2023Sep 2024 Wind
GRE Marshan SolarSoCore Energy LLCHastings, MN1 GWhOct 2017Dec 2023 Solar
Grayling Generating StationNorthStar Clean EnergyGrayling, MI134 GWhApr 1992Dec 2023 Wood/Wood Waste Solids : 95.6% Tire-derived Fuels : 4.2%
Gratiot Wind ParkDTE Electric CompanyBreckenridge, MI207 GWhOct 2011Sep 2024 Wind
Gratiot Farms Wind ProjectConsumers Energy Co - (MI)Carson City, MI363 GWhNov 2020Sep 2024 Wind
Gratiot County Wind LLCInvenergy Services LLCBreckenridge, MI228 GWhApr 2012Dec 2023 Wind
Grant County Wind LLCGrant County Wind, LLCWoodstock, MN51 GWhJul 2010Dec 2023 Wind
Grant CountyWisconsin Power & Light CoTown of Potosi, WI141 GWh-Sep 2024 Solar
Granite FallsCity of Granite Falls - (MN)Granite Falls, MN604 MWhJul 1932Dec 2023 Water
Granite City WorksUnited States Steel Granite City WorksGranite City, IL497 GWhMay 2010Sep 2024 Natural Gas : 50.8% Purchased Steam : 49.2%
Grandfather FallsWisconsin Public Service CorpIrma, WI76 GWhNov 1938Dec 2023 Water
Grand Valley Solar GardensConsumers Energy Co - (MI)Allendale, MI4 GWhMar 2016Sep 2024 Solar
Grand RiverEDL IncGrand Ledge, MI6 GWhMar 1991Dec 2023 Landfill Gas
Grand RapidsWisconsin Public Service CorpIngalls, MI33 GWhMay 1918Dec 2023 Water
Grand MeadowNorthern States Power Co - MinnesotaDexter, MN326 GWhNov 2008Dec 2023 Wind
Grand MaraisCity of Grand Marais - (MN)Grand Marais, MN93 MWhJan 2004Dec 2023 Distillate Fuel Oil
Grand JunctionCity of Grand Junction - (IA)Grand Junction, IA1 MWhNov 1994Dec 2023 Distillate Fuel Oil
Grand GulfSystem Energy Resources, IncPort Gibson, MS11 TWhJun 1985Sep 2024 Nuclear
Grand Casino Hinckley SolarDG Central 1, LLCHinckley, MN6 GWhApr 2022Dec 2023 Solar
Grand Blanc Generating StationEDL IncGrand Blanc, MI51 GWhJun 1994Dec 2023 Landfill Gas
Gramercy Holdings LLCGramercy Holdings I LLCGramercy, LA231 GWhJan 1958Dec 2023 Natural Gas
GraettingerCity of Graettinger - (IA)Graettinger, IA255 MWhJul 1957Dec 2023 Distillate Fuel Oil
GowrieGowrie Municipal UtilitiesGowrie, IA4 MWhDec 2012Dec 2023 Distillate Fuel Oil
Gopher CSGSoCore Energy LLCTaylor Falls, MN8 GWhDec 2017Dec 2023 Solar
Goose Lake MN DPC-GMENGIE Generation North America LLCAlbert Lea, MN3 GWhJan 2019Dec 2023 Solar
Goose Creek Energy CenterUnion Electric Co - (MO)Monticello, IL712 MWhApr 2003Dec 2023 Natural Gas
Goodyear Beaumont Chemical PlantGoodyear Tire & Rubber CoBeaumont, TX276 GWhFeb 1987Sep 2024 Natural Gas : 98.8% Waste/Other Oil : 1.2%
Goodhue Community Solar Two LLCMadison Energy Holdings LLCZumbrota, MN2 GWhMar 2020Dec 2023 Solar
Goodhue Community Solar Three LLC CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJan 2020Dec 2023 Solar
Goodhue Community Solar One LLC CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJan 2020Dec 2023 Solar
Golden PlainsInterstate Power and Light CoBuffalo Center, IA746 GWhFeb 2020Sep 2024 Wind
Gohman Community Solar (CSG)Gohman Community Solar LLCClear Lake, MN2 GWhJan 2020Dec 2023 Solar
Glendive GTMontana-Dakota Utilities CoGlendive, MT2 GWhMay 1979Dec 2023 Natural Gas : 96.1% Distillate Fuel Oil : 3.9%
GlencoeGlencoe Light & Power CommGlencoe, MN111 MWhMay 1957Dec 2023 Distillate Fuel Oil : 95.3% Natural Gas : 4.7%
Glen Ullin Station 6Montana-Dakota Utilities CoGlen Ullin, ND38 GWhJun 2009Dec 2023 Waste Heat
Glen Ullin Energy CenterALLETE Clean EnergyGlen Ullin, ND443 GWhNov 2019Sep 2024 Wind
Glaciers Edge Wind ProjectEDF Renewable Asset Holdings, Inc.Cleghorn, IA862 GWhNov 2019Sep 2024 Wind
Glacier Sands Wind Power, LLCGlacier Sands Wind Power, LLCMason City, IL628 GWhOct 2021Sep 2024 Wind
Glacier HillsWisconsin Electric Power CoCambria, WI359 GWhNov 2011Sep 2024 Wind
GL WindGL Wind LLCLewiston, MN9 GWhNov 2011Dec 2023 Wind
Gilliam SouthCity of Stuart - (IA)Stuart, IA1 MWhJan 2001Dec 2023 Distillate Fuel Oil
Gibson City Energy Center LLCEarthrise Energy, PBCGibson City, IL76 GWhMay 2000Nov 2023 Natural Gas
GibsonDuke Energy Indiana, LLCOwensville, IN10 TWhMar 1975Sep 2024 Bituminous Coal : 99.7%
Gibbon SolarGreen Street Power PartnersGibbon, MN6 GWhMay 2019Dec 2023 Solar
GermantownWisconsin Electric Power CoGermantown, WI13 GWhJun 1978Dec 2023 Natural Gas : 85.3% Distillate Fuel Oil : 14.7%
Geranium Solar, LLCNational Grid RenewablesRaymond, MN2 GWhSep 2020Dec 2023 Solar
Gerald AndrusEntergy Mississippi LLCGreenville, MS222 GWhDec 1974Sep 2023 Natural Gas
Georgia-Pacific Monticello PaperGeorgia-Pacific Monticello LLCMonticello, MS486 GWhMay 1968Dec 2023 Black Liquor : 47.7% Natural Gas : 40.0% Wood/Wood Waste Solids : 12.3%
Georgia-Pacific Crossett LLCGeorgia-Pacific Crossett LLCCrossett, AR4 GWhApr 1962Jun 2024 Natural Gas
Georgia-Pacific Corp - Nekoosa MillDomtar Industries IncNekoosa, WI177 GWhDec 1911Sep 2024 Black Liquor : 43.6% Natural Gas : 41.8% Water : 14.5%
Georgetown (Polk Burnett)Greenbacker Renewable Energy CorporationBalsam Lake, WI13 MWhOct 2023Dec 2023 Solar
GeorgetownAES IndianaIndianapolis, IN239 GWhMay 2000Dec 2023 Natural Gas
George Neal SouthMidAmerican Energy CoSalix, IA786 GWhJun 1979Sep 2024 Subbituminous Coal : 98.4% Distillate Fuel Oil : 1.6%
George Neal NorthMidAmerican Energy CoSergeant Bluff, IA799 GWhApr 1964Sep 2024 Subbituminous Coal : 98.4% Natural Gas : 1.6%
George JohnsonWolverine Power Supply CoopHersey, MI19 GWhAug 1993Dec 2023 Natural Gas
GeneseoCity of Geneseo - (IL)Geneseo, IL8 GWhJun 1957Sep 2024 Wind : 73.4% Solar : 21.3% Distillate Fuel Oil : 5.2%
Genesee Power Station LPNorthStar Clean EnergyFlint, MI115 GWhNov 1995Dec 2023 Wood/Wood Waste Solids : 95.1% Tire-derived Fuels : 4.8%
General DynamicsToday's Power, Inc.Hampton, AR3 GWhOct 2020Dec 2023 Solar
Gemini Community SolarGemini Community SolarScandia, MN5 GWhAug 2017Dec 2023 Solar
Geismar CogenAir Liquide Large Industries U S LPGeismar, LA504 GWhDec 1999Dec 2023 Natural Gas
GeismarBASF CorporationGeismar, LA584 GWhJun 1985Dec 2023 Natural Gas : 72.2% Other Gas : 27.8%
Geddes 2 Solar, LLCGeddes 2 Solar, LLCSaginaw, MI4 GWhDec 2020Dec 2023 Solar
Geddes 1 Solar, LLCGeddes 1 Solar, LLCSaginaw, MI4 GWhNov 2020Dec 2023 Solar
Gaylord - WolverineWolverine Power Supply CoopGaylord, MI10 GWhMay 2001Dec 2023 Natural Gas
Gaylord Container BogalusaTemple-Inland CorpBogalusa, LA407 GWhMay 1979Sep 2024 Black Liquor : 57.6% Wood/Wood Waste Solids : 35.2% Natural Gas : 7.2%
Gas City Solar ParkIndiana Municipal Power AgencyGas City, IN4 GWhMay 2020Dec 2023 Solar
Gary WorksUnited States Steel-GaryGary, IN1 TWhMar 1997Sep 2024 Natural Gas : 50.5% Blast Furnace Gas : 49.5%
Garden Wind LLCGarden Wind LLCZearing, IA373 GWhNov 2009Sep 2024 Wind
Garden 2 Solar ParkDTE Sustainable GenerationGarden Township, MI3 GWhMay 2022Dec 2023 Wind
Garden 1 Solar ParkDTE Sustainable GenerationGarden Township, MI1 GWhAug 2016Dec 2023 Solar
Galesburg Solar ArrayAEP Onsite Partners, LLCOquawka, IL3 GWhFeb 2020Dec 2023 Solar
Galactic WindGalactic WindWaunakee, WI20 GWhNov 2012Dec 2023 Wind
G McNeilus Wind Farm Dodge CenterJustin McNeilusDodge Center, MN83 GWhAug 2002Dec 2023 Wind
G Flow Wind LLCMidwest Power Partners LLCRushmore, MN3 GWhApr 2006Dec 2023 Wind
Frontenac Holdco LLC, CSGFrontenac Holdco LLCFrontenac, MN9 GWhFeb 2019Dec 2023 Solar
French Road Solar IIFrench Road Solar II, LLCBurlington, IL4 GWhFeb 2022Dec 2023 Solar
French Landing DamEagle Creek Renewable Energy, LLCBelleville, MI3 GWhNov 1988Dec 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%
Fremont Community Digester, LLCGenerate Fremont Digester, LLC.Newaygo, MI11 GWhNov 2012Dec 2023 Other Biomass Gas
Freedom Power ProjectSouthwestern Electric Coop Inc - (IL)St. Elmo, IL2 GWhMay 2000Aug 2023 Natural Gas
FreeburgVillage of Freeburg - (IL)Freeburg, IL230 MWhJul 1948Dec 2023 Distillate Fuel Oil
Freeborn Wind FarmNorthern States Power Co - MinnesotaGlenville, MN799 GWhApr 2021Sep 2024 Wind
Franklin Heating StationFranklin Heating StationRochester, MN57 GWhDec 1950Sep 2024 Natural Gas : 72.7% Purchased Steam : 25.5% Distillate Fuel Oil : 1.8%
Franklin County Wind FarmInterstate Power and Light CoIowa Falls, IA236 GWhNov 2012Dec 2023 Wind
Franklin County SolarMidAmerican Energy CoHampton, IA14 GWhDec 2021Dec 2023 Solar
Frank JenkinsCity of Portland - (MI)Portland, MI101 MWhApr 1950Dec 2023 Distillate Fuel Oil : 79.0% Natural Gas : 21.0%
FPL Energy Story Wind LLCFPL Energy Story Wind LLCZearing, IA574 GWhNov 2008Sep 2024 Wind
FPL Energy Oliver Wind II LLCFPL Energy Oliver County Wind II LLCCenter, ND180 GWhNov 2007Dec 2023 Wind

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