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 701 to 800 of 2,137
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Malmedal Solar GardenMalmedal Garden LLCStarbuck, MN2 GWhJun 2019Dec 2024 Solar
Wollan Garden SolarWollan Garden LLCStarbuck, MN1 GWhJun 2019Dec 2024 Solar
SAU TechToday's Power, Inc.Bearden, AR2 GWhJun 2019Dec 2024 Solar
Gibbon SolarGreen Street Power PartnersGibbon, MN6 GWhMay 2019Dec 2024 Solar
Randolph CSG PV1-5Ecoplexus, IncRandolph, MN5 GWhMay 2019Dec 2024 Solar
Felton CSG PV1-5Ecoplexus, IncRandolph, MN8 GWhMay 2019Dec 2024 Solar
USS Kost Trail Solar CSGStandard SolarNorth Branch, MN2 GWhMay 2019Dec 2024 Solar
USS Eggo Solar CSGStandard SolarCologne, MN2 GWhMay 2019Dec 2024 Solar
Wright Kirby 1-5 CSGStandard SolarMonticello, MN7 GWhMay 2019Dec 2024 Solar
GSPP Held LLC CSGGreen Street Power PartnersSt. Cloud, MN5 GWhMay 2019Dec 2024 Solar
Rice Lake Solar ArrayAEP Onsite Partners, LLCRice Lake, WI7 GWhMay 2019Dec 2024 Solar
Spooner Solar ArrayAEP Onsite Partners, LLCSpooner, WI4 GWhMay 2019Dec 2024 Solar
Farmers Electric CooperativeToday's Power, Inc.Newport, AR2 GWhMay 2019Dec 2024 Solar
St. Charles Power Station (LA)Entergy Louisiana LLCLa Place, LA6 TWhApr 2019Sep 2025 Natural Gas
Aquarius Community SolarNational Grid RenewablesTracy, MN2 GWhApr 2019Dec 2024 Solar
Deneb Community SolarNational Grid RenewablesBelgrade, MN2 GWhApr 2019Dec 2024 Solar
Chisago Holdco LLC, CSGChisago Holdco LLCCenter City, MN5 GWhApr 2019Dec 2024 Solar
Sartell Holdco CSGSartell Holdco LLCSartell, MN9 GWhApr 2019Dec 2024 Solar
Syncarpha Dodge 1 CSGSolar Provider Group MN I LLCDodge Center, MN2 GWhApr 2019Dec 2024 Solar
USS Webster Solar CSGStandard SolarWebster, MN2 GWhApr 2019Dec 2024 Solar
GSPP Imholte CSGGreen Street Power PartnersSt. Cloud, MN2 GWhApr 2019Dec 2024 Solar
POET Biorefining - HudsonPOET Biorefining - HudsonHudson, SD17 GWhApr 2019Dec 2024 Natural Gas
Flint Hills Resources Pine Bend, LLCFlint Hills Resources Pine Bend, LLCRosemount, MN299 GWhApr 2019Dec 2024 Natural Gas
Woodruff Electric CooperativeToday's Power, Inc.Forrest City, AR2 GWhApr 2019Dec 2024 Solar
Nautilus Saint Cloud Solar (CSG)Nautilus Solar SolutionsSaint Cloud, MN8 GWhMar 2019Sep 2025 Solar
Nautilus Winsted Solar (CSG)Nautilus Solar SolutionsWinsted, MN5 GWhMar 2019Sep 2025 Solar
MSC-Scandia01 CSGMSC-Scandia01 LLCScandia, MN2 GWhMar 2019Dec 2024 Solar
Bloomfield Municipal Utilities SolarAEP Onsite Partners, LLCBloomfield, IA2 GWhMar 2019Dec 2024 Solar
TCI FranceEntergy New Orleans, LLCNew Orleans, LA2 GWhMar 2019Dec 2024 Solar
TCI AlvarEntergy New Orleans, LLCNew Orleans, LA2 GWhMar 2019Dec 2024 Solar
Pine River Wind ParkDTE Electric CompanyShepherd, MI363 GWhFeb 2019Sep 2025 Wind
A.J. Mihm Generating StationUpper Michigan Energy Resources CompanyPelkie, MI170 GWhFeb 2019Dec 2024 Natural Gas
F.D. Kuester Generating StationUpper Michigan Energy Resources CompanyNegaunee, MI375 GWhFeb 2019Dec 2024 Natural Gas
Upland PrairieInterstate Power and Light CoSpencer, IA1 TWhFeb 2019Sep 2025 Wind
English FarmsInterstate Power and Light CoMontezuma, IA574 GWhFeb 2019Sep 2025 Wind
Aquila Community SolarNational Grid RenewablesGlenwood, MN2 GWhFeb 2019Dec 2024 Solar
Canopus Community SolarNational Grid RenewablesBelgrade, MN2 GWhFeb 2019Dec 2024 Solar
Cassiopeia Community SolarNational Grid RenewablesGlenwood, MN2 GWhFeb 2019Dec 2024 Solar
Frontenac Holdco LLC, CSGFrontenac Holdco LLCFrontenac, MN9 GWhFeb 2019Dec 2024 Solar
Nautilus Lindstrom Solar (CSG)Nautilus Solar SolutionsLindstrom, MN3 GWhFeb 2019Sep 2025 Solar
Becker Solar CSGSunShare ManagementSt. Michael, MN2 GWhFeb 2019Dec 2024 Solar
Becker Solar 2 CSGSunShare ManagementSt. Michael, MN2 GWhFeb 2019Dec 2024 Solar
Becker Solar 3 CSGSunShare ManagementSt. Michael, MN2 GWhFeb 2019Dec 2024 Solar
Becker Solar 4 CSGSunShare ManagementSt. Michael, MN2 GWhFeb 2019Dec 2024 Solar
Becker Solar 5 CSGSunShare ManagementSt. Michael, MN2 GWhFeb 2019Dec 2024 Solar
MSC-GreyCloud01 Community SolarMSC-GreyCloud01 LLCSt. Paul Park, MN2 GWhFeb 2019Dec 2024 Solar
Held Solar ProjectDG Minnesota CSG, LLCWaite Park, MN8 GWhFeb 2019Dec 2024 Solar
POET Biorefining - JewellPOET Biorefining - JewellJewell, IA22 GWhFeb 2019Dec 2024 Natural Gas
Saratoga Wind FarmMadison Gas & Electric CoLime Springs, IA272 GWhJan 2019Sep 2025 Wind
Altair Community Solar GardenNational Grid RenewablesNew Richmond, MN2 GWhJan 2019Dec 2024 Solar
Goose Lake MN DPC-GMENGIE Generation North America LLCAlbert Lea, MN3 GWhJan 2019Dec 2024 Solar
Stoneray Power Partners, LLCEDF Renewable Asset Holdings, Inc.Woodstock, MN366 GWhJan 2019Sep 2025 Wind
DPC MadisonSoCore Energy LLCRidgeway, IA3 GWhJan 2019Dec 2024 Solar
Capricornus Community Solar GardenNational Grid RenewablesPaynsville, MN2 GWhDec 2018Dec 2024 Solar
Crux Community SolarNational Grid RenewablesKasson, MN2 GWhDec 2018Dec 2024 Solar
Kaus Community SolarNational Grid RenewablesClaremont, MN2 GWhDec 2018Dec 2024 Solar
Montevideo Solar LLC, CSGMontevideo Solar LLCMontevideo, MN10 GWhDec 2018Dec 2024 Solar
Corcoran CSGAltus Power America Management, LLCCorcoran, MN8 GWhDec 2018Dec 2024 Solar
USS Solar Rapids CSGUnited States Solar CorporationSauk Rapids, MN2 GWhDec 2018Dec 2024 Solar
USS Norelius Solar CSGUnited States Solar CorporationNorth Branch, MN2 GWhDec 2018Dec 2024 Solar
USS JJ Solar CSGUnited States Solar CorporationSauk Rapids, MN2 GWhDec 2018Dec 2024 Solar
USS Brockway Solar CSGUnited States Solar CorporationSartell, MN2 GWhDec 2018Dec 2024 Solar
Enter SolarArcadia Solar, LLCJanesville, MN2 GWhDec 2018Dec 2024 Solar
POET Biorefining-Hanlontown, LLCPOET Biorefining-Hanlontown, LLCHanlontown, IA12 GWhDec 2018Dec 2024 Natural Gas
Orient Wind FarmMidAmerican Energy CoOrient, IA2 TWhNov 2018Sep 2025 Wind
Heartland Divide Wind Project, LLCHeartland Divide Wind Project, LLCMelville, IA424 GWhNov 2018Sep 2025 Wind
Turtle Creek Wind Farm LLCTurtle Creek Wind Farm LLCSt. Ansgar, IA725 GWhNov 2018Sep 2025 Wind
Acturus Community SolarNational Grid RenewablesKasota, MN2 GWhNov 2018Dec 2024 Solar
Auriga Community SolarNational Grid RenewablesSlayton, MN2 GWhNov 2018Dec 2024 Solar
Sagitta Community SolarNational Grid RenewablesClara City, MN2 GWhNov 2018Dec 2024 Solar
Leo Community SolarNational Grid RenewablesHadley, MN2 GWhNov 2018Dec 2024 Solar
Rensselaer Solar Site 2Indiana Municipal Power AgencyRensselaer, IN8 GWhNov 2018Dec 2024 Solar
StauntonCypress Creek RenewablesBrazil, IN7 GWhNov 2018Dec 2024 Solar
Ivester Wind FarmMidAmerican Energy CoWellsburg, IA329 GWhNov 2018Sep 2025 Wind
Syncarpha Prinsburg CSG (Ledeboer)Prinsburg CSG I, LLCPrinsburg, MN2 GWhNov 2018Dec 2024 Solar
Syncarpha Clara City CSG I (Stamer)Clara City CSG I, LLCClara City, MN2 GWhNov 2018Dec 2024 Solar
USS Big Lake 1 Solar CSGUnited States Solar CorporationBig Lake, MN2 GWhNov 2018Dec 2024 Solar
USS Good Solar CSGUnited States Solar CorporationStacy, MN2 GWhNov 2018Dec 2024 Solar
USS Rockpoint Solar CSGUnited States Solar CorporationStacy, MN2 GWhNov 2018Dec 2024 Solar
USS Solar Dawn CSGUnited States Solar CorporationNorth Branch, MN2 GWhNov 2018Dec 2024 Solar
USS Nillie Corn Solar CSGUnited States Solar CorporationNorth Branch, MN2 GWhNov 2018Dec 2024 Solar
USS Dubhe Solar CSGUnited States Solar CorporationNorth Branch, MN2 GWhNov 2018Dec 2024 Solar
Athens MN CONXSoCore Energy LLCAthens, MN10 GWhNov 2018Dec 2024 Solar
Tiller CSGDG Minnesota CSG, LLCClear Lake, MN8 GWhNov 2018Dec 2024 Solar
Hammer CSGDG Minnesota CSG, LLCClear Lake, MN6 GWhNov 2018Dec 2024 Solar
Arbor Hill Wind FarmMidAmerican Energy CoGreenfield, IA1 TWhNov 2018Sep 2025 Wind
North EnglishMidAmerican Energy CoMontezuma, IA1 TWhNov 2018Sep 2025 Wind
Lake Region Community Hybrid, LLCLake Region Community Hybrid, LLCRothsay, MN8 GWhNov 2018Dec 2024 Wind
New Frontier WindMeadowlark Wind I LLCRuso, ND384 GWhNov 2018Sep 2025 Wind
Oak Hill Solar ArraySouthern Indiana Gas & Elec CoEvansville, IN3 GWhOct 2018Dec 2024 Solar
Volkman Road Solar Array HybridSouthern Indiana Gas & Elec CoEvansville, IN4 GWhOct 2018Dec 2024 Solar
Libra Community SolarNational Grid RenewablesGlenwood, MN2 GWhOct 2018Dec 2024 Solar
Meadow Lake Wind Farm VI LLCMeadow Lake Wind Farm VI LLCRemington, IN640 GWhOct 2018Sep 2025 Wind
Schultz CSGDG Minnesota CSG, LLCWebster, MN3 GWhOct 2018Dec 2024 Solar
Monticello Project CSGDG Minnesota CSG, LLCMonticello, MN8 GWhOct 2018Dec 2024 Solar
Bolduan CSGTerraform ArcadiaNew Richland, MN2 GWhOct 2018Dec 2024 Solar
POET Biorefining - GowriePOET Biorefining - GowrieGowrie, IA21 GWhOct 2018Dec 2024 Natural Gas
Corvus Community SolarCorvus Community SolarMankato, MN8 GWhSep 2018Dec 2024 Solar
Wright Cuddyer CSGMinnesota Solar CSG 1, LLCSt. Michael, MN5 GWhSep 2018Dec 2024 Solar
Cottage Grove Project CSGDG Minnesota CSG, LLCCottage Grove, MN7 GWhSep 2018Dec 2024 Solar

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