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 2024
Annual Generation 631.0 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 | 39.8% Coal | 26.3% Wind | 15.6% Nuclear | 14% Solar | 2.1% 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 1,001 to 1,100 of 2,003
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
La PorteLa Porte City UtilitiesLa Porte City, IA98 MWhNov 2000Dec 2023 Distillate Fuel Oil
Alpena Cement PlantLafarge CorpAlpena, MI175 GWhDec 1951Aug 2024 Petroleum Coke : 81.3% Natural Gas : 18.7%
Hargis-Hebert Electric GeneratingLafayette Utilities SystemLafayette, LA46 GWhMay 2006Dec 2023 Natural Gas
T J Labbe Electric GeneratingLafayette Utilities SystemLafayette, LA47 GWhJul 2005Dec 2023 Natural Gas
Lake Region Community Hybrid, LLCLake Region Community Hybrid, LLCRothsay, MN7 GWhNov 2018Dec 2023 Wind
Lake Waconia IV Community Solar GardenLake Waconia Solar IV LLCWaconia, MN785 MWhJan 2018Dec 2023 Solar
Lake Waconia Community Solar GardenLake Waconia Solar LLCWaconia, MN785 MWhJan 2018Dec 2023 Solar
Lakeswind Power PartnersLakeswind Power PartnersPelican Rapids, MN155 GWhFeb 2014Dec 2023 Wind
Lakota Ridge LLCLakota Ridge, LLC (Longroad)Hendricks, MN13 GWhMar 1999Dec 2023 Wind
Zimmerman EnergyLandfill Energy SystemsArgos, IN46 GWhOct 2014Aug 2024 Landfill Gas
LanesboroLanesboro Public Utility CommLanesboro, MN3 MWhDec 1922Dec 2023 Distillate Fuel Oil : 66.7% Water : 33.3%
Lansing BWL REO Town PlantLansing Board of Water and LightLansing, MI539 GWhJun 2013Dec 2023 Natural Gas
Delta Energy ParkLansing Board of Water and LightLansing, MI849 GWhFeb 2022Aug 2024 Natural Gas
Laurel Village (CSG)Laurel Village Community Solar LLCCokato, MN2 GWhMar 2020Dec 2023 Solar
Lenape IILenape Solar II, LLCIndianapolis, IN4 GWhOct 2015Dec 2023 Solar
Leonardo Wind 1 LLCLeonardo Wind 1 LLCAlden, IA11 GWhNov 2016Dec 2023 Wind
Leven Garden SolarLeven Garden LLCVillard, MN2 GWhApr 2020Dec 2023 Solar
Lightfoot Solar, LLCLightfoot Solar, LLCLuzerne, MI548 MWhSep 2023Dec 2023 Solar
Oxbow Solar 1Lightsource Renewable Energy Asset Management, LLCNew Roads, LA123 GWh-Aug 2024 Solar
Happy Solar 1Lightsource Renewable Energy Asset Management, LLCSearcy, AR180 GWhSep 2023Aug 2024 Solar
Lily GardenLily Garden LLCWaseca, MN1 GWhJun 2023Dec 2023 Solar
Lincoln Land WindLincoln Land Wind, LLCTBD, IL1 TWhOct 2021Aug 2024 Wind
LitchfieldLitchfield Public UtilitiesLitchfield, MN185 MWhAug 1963Dec 2023 Natural Gas : 58.1% Distillate Fuel Oil : 41.9%
Loon GardenLoon Garden LLCWaseca, MN2 GWhJan 2020Dec 2023 Solar
Lorin IndustriesLorin IndustriesMuskegon, MI4 GWhDec 1989Dec 2023 Natural Gas
Lost Lakes Wind Farm LLCLost Lakes Wind Farm LLCLake Park, IA261 GWhNov 2009Dec 2023 Wind
LEPA Unit No. 1Louisiana Energy & Power AuthorityMorgan City, LA183 GWhMay 2016Dec 2023 Natural Gas
Big Cajun 2Louisiana Generating LLCNew Roads, LA2 TWhJun 1981Aug 2024 Subbituminous Coal : 66.3% Natural Gas : 33.7%
Big Cajun 1Louisiana Generating LLCJarreau, LA268 GWhMay 1972Dec 2023 Natural Gas
Louisiana Sugar RefiningLouisiana Sugar Refining LLCGramercy, LA23 GWhAug 1930Dec 2023 Natural Gas
Louisiana Tech University Power PlantLouisiana Tech UniversityRuston, LA47 GWhJun 2004Dec 2023 Natural Gas
LSU CogenLSU and A&M CollegeBaton Rouge, LA56 GWhNov 2004Feb 2024 Natural Gas
Lucky WindLucky Wind, LLC (Longroad)Pipestone, MN576 MWhNov 2004Dec 2023 Wind
Lukuc B Community Solar LLC CSGLukuc B Community Solar LLCHerrin, IL4 GWhJun 2021Dec 2023 Solar
The GSI Group LLC at AssumptionLuminace Solar Illinois 2, LLCAssumption, IL3 GWhDec 2020Dec 2023 Solar
Conagra Foods at St. ElmoLuminace Solar Illinois 2, LLCSt. Elmo, IL3 GWhDec 2020Dec 2023 Solar
JM Huber at QuincyLuminace Solar Illinois 2, LLCQuincy, IL2 GWhNov 2021Dec 2023 Solar
Luther College Wind ProjectLuther College Wind Energy Project LLCDecorah, IA10 MWhSep 2011Dec 2023 Wind
Lyons RoadLyons Road Solar, LLCOwosso, MI37 GWhDec 2021Dec 2023 Solar
Lyra Community SolarLyra Community SolarWaterville, MN5 GWhJan 2018Dec 2023 Solar
Macbeth SolarMacbeth Solar, LLCMontague, MI36 GWhApr 2022Dec 2023 Solar
Johnson CSG 2Madison Energy Holdings LLCLindstrom, MN2 GWhFeb 2023Dec 2023 Solar
ESIL-PFCHICAGO 2, LLCMadison Energy Holdings LLCChicago, IL2 GWhOct 2020Dec 2023 Solar
Goodhue Community Solar Three LLC CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJan 2020Dec 2023 Solar
T Luhman CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJul 2021Dec 2023 Solar
Lineage MSMadison Energy Holdings LLCRichland, MS2 GWhNov 2021Dec 2023 Solar
Winona Community Solar One LLCMadison Energy Holdings LLCLa Crescent, MN2 GWhMay 2020Dec 2023 Solar
Goodhue Community Solar Two LLCMadison Energy Holdings LLCZumbrota, MN2 GWhMar 2020Dec 2023 Solar
Houston/Winona Community Solar One LLCMadison Energy Holdings LLCLa Crescent, MN2 GWhMay 2020Dec 2023 Solar
Goodhue Community Solar One LLC CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJan 2020Dec 2023 Solar
ESIL-PFCHICAGO 3, LLCMadison Energy Holdings LLCChicago, IL2 GWhJul 2020Dec 2023 Solar
Huneke CSG 2, LLCMadison Energy Holdings LLCZumbrota, MN2 GWhOct 2020Dec 2023 Solar
Sherburne Community Solar One LLC CSGMadison Energy Holdings LLCSaint Cloud, MN2 GWhNov 2019Dec 2023 Solar
Stearns Community Solar One LLC CSGMadison Energy Holdings LLCAlbany, MN2 GWhNov 2019Dec 2023 Solar
Nicollet Community Solar One LLCMadison Energy Holdings LLCCourtland, MN2 GWhJun 2020Dec 2023 Solar
McLeod Community Solar One LLC CSGMadison Energy Holdings LLCStewart, MN2 GWhNov 2019Dec 2023 Solar
Meeker Community Solar One LLC CSGMadison Energy Holdings LLCDassel, MN2 GWhNov 2019Dec 2023 Solar
Douglas Todd Community Solar One LLC CSGMadison Energy Holdings LLCOsakis, MN2 GWhNov 2019Dec 2023 Solar
Dakota Community Solar One LLC CSGMadison Energy Holdings LLCFarmington, MN2 GWhNov 2019Dec 2023 Solar
Cornillie Solar CSGMadison Energy Holdings LLCNorth Branch, MN2 GWhNov 2021Dec 2023 Solar
Johnson CSG 1Madison Energy Holdings LLCLindstrom, MN2 GWhNov 2021Dec 2023 Solar
Medin CSGMadison Energy Holdings LLCCenter City, MN2 GWhNov 2021Dec 2023 Solar
Sobania Community Solar LLCMadison Energy Holdings LLCClear Lake, MN2 GWhAug 2020Dec 2023 Solar
Stevens Community Solar LLCMadison Energy Holdings LLCFoley, MN2 GWhSep 2020Dec 2023 Solar
RJC CSG, LLCMadison Energy Holdings LLCOwatonna,, MN2 GWhMay 2021Dec 2023 Solar
Hinterland CSG, LLCMadison Energy Holdings LLCClearlake, MN2 GWhOct 2020Dec 2023 Solar
Betcher CSG 1, LLCMadison Energy Holdings LLCGoodhue, MN2 GWhOct 2020Dec 2023 Solar
Huneke CSG 1, LLCMadison Energy Holdings LLCZumbrota, MN2 GWhSep 2020Dec 2023 Solar
Dane County Airport SolarMadison Gas & Electric CoMadison, WI18 GWhNov 2020Dec 2023 Solar
O'Brien Solar FieldsMadison Gas & Electric CoFitchburg, WI37 GWhApr 2021Dec 2023 Solar
Hermsdorf SolarMadison Gas & Electric CoMadison, WI15 GWhFeb 2022Dec 2023 Solar
Saratoga Wind FarmMadison Gas & Electric CoLime Springs, IA275 GWhJan 2019Aug 2024 Wind
Middleton Airport SolarMadison Gas & Electric CoMiddleton, WI8 GWhJun 2020Dec 2023 Solar
Top of Iowa Windfarm IIIMadison Gas & Electric CoKensett, IA41 GWhJan 2008Dec 2023 Wind
Wind TurbineMadison Gas & Electric CoCasco, WI15 GWhMay 1999Dec 2023 Wind
West Marinette 34Madison Gas & Electric CoPeshtigo, WI83 GWhMay 2000Dec 2023 Natural Gas
West Campus Cogeneration FacilityMadison Gas & Electric CoMadison, WI353 GWhMar 2005Dec 2023 Natural Gas
Sycamore (WI)Madison Gas & Electric CoMadison, WI229 MWhNov 1967Dec 2023 Natural Gas
Blount StreetMadison Gas & Electric CoMadison, WI10 GWhMay 1957Dec 2023 Natural Gas
FitchburgMadison Gas & Electric CoMadison, WI17 MWhApr 1973Dec 2023 Natural Gas
Nine SpringsMadison Gas & Electric CoMadison, WI65 MWhNov 1964Dec 2023 Natural Gas
Diesel GeneratorsMadison Gas & Electric CoMadison, WI551 MWhMay 2001Aug 2024 Distillate Fuel Oil
Malmedal Solar GardenMalmedal Garden LLCStarbuck, MN2 GWhJun 2019Dec 2023 Solar
ManitowocManitowoc Public UtilitiesManitowoc, WI145 GWhMay 1955Aug 2024 Wood/Wood Waste Solids : 90.3% Petroleum Coke : 7.8% Bituminous Coal : 1.4% Natural Gas : 0.5%
Custer Energy CenterManitowoc Public UtilitiesManitowoc, WI2 GWhMay 1999Dec 2023 Natural Gas
Mapleton Community SolarMapleton Community SolarMapleton, MN5 GWhMay 2017Dec 2023 Solar
BelmontMarion Solar LLCIndianapolis, IN5 GWhOct 2015Dec 2023 Solar
Marion Solar LNGMarion Solar LLCIndianapolis, IN2 GWhSep 2015Dec 2023 Solar
Marlow Solar, LLC CSGMarlow Solar, LLCBluford, IL4 GWhNov 2020Dec 2023 Solar
Marshall Solar Energy ProjectMarshall Solar Energy ProjectMarshall, MN89 GWhDec 2016Aug 2024 Solar
Marshall Wind 1 LLCMarshall Wind Farm, LLCMarshall, MN3 GWhNov 2007Dec 2023 Wind
Marshall Wind 2 LLCMarshall Wind Farm, LLCMarshall, MN5 GWhNov 2007Dec 2023 Wind
Marshall Wind 6 LLCMarshall Wind Farm, LLCMarshall, MN3 GWhNov 2007Dec 2023 Wind
Marshall Wind 5 LLCMarshall Wind Farm, LLCMarshall, MN985 MWhNov 2007Dec 2023 Wind
Marshall Wind 4 LLCMarshall Wind Farm, LLCMarshall, MN6 GWhNov 2007Dec 2023 Wind
Marshall Wind 3 LLCMarshall Wind Farm, LLCMarshall, MN6 GWhNov 2007Dec 2023 Wind
Maston Garden SolarMaston Garden LLCKasson, MN2 GWhApr 2020Dec 2023 Solar
May Shannon Solar, LLCMay Shannon Solar, LLCClio, MI4 GWhNov 2020Dec 2023 Solar
McDonough Solar 1, LLC CSGMcDonough Solar 1, LLCBlandinsville, IL4 GWhNov 2020Dec 2023 Solar
Combined Locks Energy CenterMcKinley PaperCombined Locks, WI376 GWhApr 2002Dec 2023 Natural Gas

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division894.0 GWh4
#26Associated Electric Cooperative, Inc.22.7 TWh47
#13Duke Energy Carolinas110.9 TWh556
#51Duke Energy Progress West4.1 TWh10
#24Louisville Gas and Electric Company and Kentucky Utilities Company33.2 TWh20
#1PJM Interconnection, LLC843.8 TWh2,305
#21Public Service Company of Colorado45.1 TWh201
#5Southwest Power Pool290.4 TWh762
#53Southwestern Power Administration3.5 TWh31
#9Tennessee Valley Authority157.5 TWh170

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC843.8 TWh2,305
#2Midcontinent Independent System Operator, Inc.631.0 TWh2,653
#3Electric Reliability Council of Texas, Inc.461.0 TWh1,139
#5Southwest Power Pool290.4 TWh762
#6Southern Company Services, Inc. - Trans247.9 TWh393
#7California Independent System Operator191.5 TWh1,943
#9Tennessee Valley Authority157.5 TWh170
#10Florida Power & Light Co.147.7 TWh159
#12New York Independent System Operator130.0 TWh1,100
#13Duke Energy Carolinas110.9 TWh556