Southwest Power Pool

Balancing Authority Summary Information

Southwest Power Pool is ranked #5 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing AuthoritySouthwest Power Pool
States Arkansas Colorado Iowa Kansas Louisiana Minnesota Missouri Montana Nebraska New Mexico North Dakota Oklahoma South Dakota Texas
Last Update Jan 2026
Annual Generation 301.5 TWh
Power Plants835
Utilities440
Ranked #5 out of 65 in terms of net annual generation
Ranked #3 out of 32 in terms of annual generation from wind
Power Plant Types Wind | 36.8% Coal | 28.8% Natural Gas | 25.1% Nuclear | 5.4% Water | 2.9% Solar | 0.8% Other Fuel | 0.2%

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Daily Net Generation for Southwest Power Pool for the past 3 Years

List of All Southwest Power Pool Power Plants

Displaying Results 301 to 400 of 660
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
HawthornEvergy MetroKansas City, MO3 TWhApr 1969Oct 2025 Subbituminous Coal : 79.5% Natural Gas : 20.5%
IatanEvergy MetroWeston, MO5 TWhApr 1980Oct 2025 Subbituminous Coal : 99.0% Distillate Fuel Oil : 1.0%
Ralph GreenEvergy Missouri WestPleasant Hill, MO50 GWhMay 1981Dec 2024 Natural Gas
South HarperEvergy Missouri WestKansas City, MO284 GWhJul 2005Dec 2024 Natural Gas
Lake Road (MO)Evergy Missouri WestSt Joseph, MO47 GWhJun 1950Oct 2025 Natural Gas : 79.0% Subbituminous Coal : 17.2% Distillate Fuel Oil : 3.8%
NevadaEvergy Missouri WestNevada, MO346 MWhMay 1974Dec 2024 Distillate Fuel Oil
St Joseph Landfill Generating StationEvergy Missouri WestSt Joseph, MO10 GWhNov 2011Dec 2024 Landfill Gas
Greenwood (MO)Evergy Missouri WestGreenwood, MO66 GWhApr 1975Oct 2025 Natural Gas : 86.5% Distillate Fuel Oil : 7.6% Solar : 5.8%
Flat Water Wind Farm LLCFlat Water Wind Farm LLCDu Bois, NE216 GWhNov 2010Dec 2024 Wind
Fort Hays State University Wind FarmFort Hays State UniversityHays, KS13 GWhOct 2013Dec 2024 Wind
Oklahoma Wind Energy CenterFPL Energy Oklahoma Wind LLCWoodward, OK145 GWhSep 2003Dec 2024 Wind
Weatherford Wind Energy CenterFPL Energy Weatherford, LLCWeatherford, OK602 GWhMar 2005Dec 2024 Wind
Minco Wind I, LLCFPLE Wind, LLCMinco, OK305 GWhNov 2010Dec 2024 Wind
Minco Wind II, LLCFPLE Wind, LLCMinco, OK251 GWhOct 2011Dec 2024 Wind
Minco Wind III, LLCFPLE Wind, LLCMinco, OK362 GWhNov 2012Dec 2024 Wind
El Dorado RefineryFrontier El Dorado Refinery LLCEl Dorado, KS221 GWhDec 1995Oct 2025 Natural Gas
GE-LubbockGE Wind Energy LLCLubbock, TX2 GWhMar 2014Dec 2024 Wind
Georgia-Pacific MuskogeeGeorgia-Pacific Muskogee LLCMuskogee, OK372 GWhFeb 1978Oct 2025 Natural Gas : 86.7% Subbituminous Coal : 13.3%
Mustang Station Unit 4Golden Spread Electric Cooperative, IncDenver City, TX2 TWhMar 2006Dec 2024 Natural Gas
Antelope StationGolden Spread Electric Cooperative, IncAbernathy, TX267 GWhMay 2011Dec 2024 Natural Gas
Elk StationGolden Spread Electric Cooperative, IncAbernathy, TX1 TWhMay 2015Dec 2024 Natural Gas
Golden Spread Panhandle Wnd RchGolden Spread Electric Cooperative, IncWilderado, TX182 GWhAug 2011Dec 2024 Wind
Mustang StationGolden Spread Electric Cooperative, IncDenver City, TX2 TWhMay 1999Oct 2025 Natural Gas
PensacolaGrand River Dam AuthorityLangley, OK349 GWhJul 1940Dec 2024 Water
MarkhamGrand River Dam AuthorityLocust Grove, OK188 GWhApr 1964Dec 2024 Water
GRECGrand River Dam AuthorityChouteau, OK4 TWhMay 1981Oct 2025 Natural Gas : 73.2% Subbituminous Coal : 26.8%
International Paper Texarkana MillGraphic Packaging International - TexarkanaQueen City, TX337 GWhDec 1971Dec 2024 Black Liquor : 52.7% Natural Gas : 28.1% Other Biomass Solids : 19.2%
Gray County Wind EnergyGray County Wind Energy LLCMontezuma, KS264 GWhOct 2001Dec 2024 Wind
Great Plains Windpark LLCGreat Plains Windpark Legacy LLCSpearman, TX107 GWhDec 2008Dec 2024 Wind
Great Prairie WindGreat Prairie Wind LLCGruver, TX4 TWhOct 2022Oct 2025 Wind
Green Country Energy LLCGreen Country OP Services LLCJenks, OK4 TWhJan 2002Oct 2025 Natural Gas
Airport 1 Solar (DIA)Greenbacker Renewable Energy CorporationDenver, CO3 GWhNov 2009Dec 2024 Solar
Hot Springs 2020Greenbacker Renewable Energy CorporationHot Springs, AR2 GWhFeb 2021Dec 2024 Solar
Scenic Hill Solar IV, LLCGreenbacker Renewable Energy CorporationClarksville, AR4 GWhNov 2019Dec 2024 Solar
Fall River Solar, LLCGreenbacker Renewable Energy CorporationEdgemont, SD173 GWhAug 2023Oct 2025 Solar
Oak Leaf Solar XVIII LLCGreenbacker Renewable Energy CorporationDenver, CO11 GWhNov 2021Dec 2024 Solar
GreensburgGreensburg Wind Farm, LLCGreensburg, KS11 GWhJan 2010Dec 2024 Wind
Hayhurst New Mexico SolarHayhurst New Mexico SolarMalaga, NM64 GWhJul 2023Dec 2024 Solar
Haystack Wind Project, LLCHaystack Wind Project, LLCCarroll, NE738 GWhFeb 2022Oct 2025 Wind
Hecate Energy Upshur Rural LLCHecate Energy Upshur Rural LLCOre City, TX4 GWhJun 2022Dec 2024 Solar
High Banks WindHigh Banks Wind, LLCBelleville, KS3 TWhNov 2023Oct 2025 Wind
Horizon Hill Wind ProjectHorizon Hill Wind, LLCCrescent, OK614 GWhJan 2024Oct 2025 Wind
International Paper Valliant OKInternational Paper - ValliantValliant, OK399 GWhSep 1971Oct 2025 Black Liquor : 60.1% Natural Gas : 23.9% Other Biomass Solids : 16.0%
Prairie Breeze IIInvenergy Services LLCElgin, NE277 GWhSep 2015Dec 2024 Wind
Prairie Breeze IIIInvenergy Services LLCElgin, NE136 GWhMar 2016Dec 2024 Wind
Jayhawk Wind Energy CenterInvenergy Services LLCHepler, KS533 GWhNov 2021Oct 2025 Wind
Flat Ridge 3Invenergy Services LLCZenda, KS453 GWhNov 2021Oct 2025 Wind
Buckeye Wind Energy CenterInvenergy Services LLCHays, KS607 GWhJul 2015Oct 2025 Wind
Flat Ridge 4Invenergy Services LLCHarper, KS201 GWh-Oct 2025 Wind
Thunderhead Wind Energy LLCInvenergy Services LLCBoone, NE1 TWhOct 2022Oct 2025 Wind
Upstream Wind Energy LLCInvenergy Services LLCNeligh, NE726 GWhNov 2018Oct 2025 Wind
Flat Ridge 5Invenergy Services LLCHarper, KS111 GWh-Oct 2025 Wind
Lakota Wind Wind FarmIowa Lakes Electric CoopLakota, IA35 GWhFeb 2009Dec 2024 Wind
Iowa Lakes Superior Wind FarmIowa Lakes Electric CoopSuperior, IA36 GWhMar 2009Dec 2024 Wind
Irish Creek WindIrish Creek Wind, LLCFrankfort, KS925 GWhNov 2021Oct 2025 Wind
Crosswind Energy ProjectJunction Hilltop Management LLCRuthven, IA55 GWhMay 2007Dec 2024 Wind
SharpeKansas Electric Power Coop IncWaverly, KS1 GWhJun 2002Dec 2024 Distillate Fuel Oil
Prairie Sky Solar FarmKansas Electric Power Coop IncAndover, KS2 GWhJan 2017Dec 2024 Solar
Kansas Ethanol, LLCKansas Ethanol, LLCLyons, KS116 GWhMay 2020Dec 2024 Natural Gas
Jameson Energy CenterKansas Municipal Energy AgencyGarden City, KS3 GWhApr 2014Dec 2024 Natural Gas
City of Pratt SolarKenyon Energy KS Solar 1 LLCPratt, KS10 GWhFeb 2019Dec 2024 Solar
Kingfisher Wind LLCKingfisher Wind LLCKingfisher, OK895 GWhFeb 2016Oct 2025 Wind
Kingman WindKingman Wind Energy, LLCCunningham, KS781 GWhNov 2016Oct 2025 Wind
Laredo Ridge Wind LLCLaredo Ridge Wind LLCPetersburg, NE199 GWhJan 2011Dec 2024 Wind
Hobbs Generating StationLea Power Partners LLCHobbs, NM3 TWhAug 2008Oct 2025 Natural Gas
Caprock Wind FarmLeeward Asset Management, LLCSan Jon, NM279 GWhNov 2004Sep 2024 Wind
Johnson Corner Solar 1Lightsource Renewable Energy Asset Management, LLCJohnson City, KS39 GWhMar 2020Oct 2025 Solar
Salt Valley Wind PlantLincoln Electric SystemLincoln, NE2 GWhNov 1998May 2024 Wind
J StreetLincoln Electric SystemLincoln, NE413 MWhJan 1972Oct 2024 Natural Gas : 86.3% Distillate Fuel Oil : 13.7%
Terry Bundy Generating StationLincoln Electric SystemLincoln, NE142 GWhJul 2003Oct 2025 Natural Gas : 80.2% Landfill Gas : 18.7% Distillate Fuel Oil : 1.1%
RokebyLincoln Electric SystemLincoln, NE23 GWhJun 1975Dec 2024 Natural Gas : 78.8% Distillate Fuel Oil : 21.2%
Little Blue Wind Project, LLCLittle Blue Wind Project, LLCBlue Hill, NE922 GWhNov 2021Oct 2025 Wind
Llano Estacado Wind RanchLlano Estacado Wind RanchWhite Deer, TX95 GWhNov 2001Dec 2024 Wind
Lorenzo WindLorenzo Wind, LLCLorenzo, TX330 GWhNov 2018Oct 2025 Wind
ColumbusLoup River Public Power DistColumbus, NE120 GWhDec 1935Dec 2024 Water
Monroe (NE)Loup River Public Power DistMonroe, NE25 GWhDec 1935Dec 2024 Water
City of LexingtonMadison Energy Holdings LLCLexington, NE7 GWhApr 2017Dec 2024 Solar
Mammoth PlainsMammoth Plains Wind ProjectOakwood, OK720 GWhNov 2014Dec 2024 Wind
Independence Solar FarmMC Power Companies IncIndependence, MO4 GWhFeb 2017Oct 2025 Solar
BPU Solar FarmMC Power Companies IncKansas City, KS2 GWhAug 2017Dec 2024 Solar
Independence II Solar FarmMC Power Companies IncIndependence, MO14 GWhMay 2018Oct 2025 Solar
Midwest Energy Community Solar ArrayMidwest Energy Inc - (KS)Colby, KS2 GWhJan 2015Oct 2025 Solar
Goodman Energy CenterMidwest Energy Inc - (KS)Hays, KS93 GWhMay 2008Dec 2024 Natural Gas
ColbyMidwest Energy Inc - (KS)Colby, KS1 GWhDec 1969Dec 2024 Natural Gas
Milligan 1 Wind FarmMilligan 1 Wind, LLCWestern, NE997 GWhNov 2020Oct 2025 Wind
Minco Wind IV, LLCMinco Wind IV, LLCHinton, OK471 GWhNov 2018Oct 2025 Wind
Watertown Power PlantMissouri Basin Muni Power AgnyWatertown, SD5 GWhDec 1977Dec 2024 Distillate Fuel Oil
Nixa Solar, LLCMissouri Jnt Muni.Pwr Elec. Ut. Comm.Nixa, MO15 GWhOct 2017Dec 2024 Solar
Fredericktown Energy CenterMissouri Jnt Muni.Pwr Elec. Ut. Comm.Fredericktown, MO8 GWhMay 2015Dec 2024 Natural Gas
Lebanon Solar Farm (MO)Missouri Jnt Muni.Pwr Elec. Ut. Comm.Lebanon, MO4 GWhAug 2017Dec 2024 Solar
Chillicothe Solar FarmMissouri Jnt Muni.Pwr Elec. Ut. Comm.Chillicothe, MO4 GWhJun 2017Dec 2024 Solar
MJMEUC Generating Station #1Missouri Jnt Muni.Pwr Elec. Ut. Comm.Laddonia, MO87 GWhSep 2007Dec 2024 Natural Gas
Higginsville Solar FarmMissouri Jnt Muni.Pwr Elec. Ut. Comm.Higginsville, MO4 GWhOct 2017Dec 2024 Solar
Farmington Solar FarmMissouri Jnt Muni.Pwr Elec. Ut. Comm.Farmington, MO3 GWhAug 2018Dec 2024 Solar
Trenton Solar Farm (MO)Missouri Jnt Muni.Pwr Elec. Ut. Comm.Trenton, MO5 GWhOct 2015Dec 2024 Solar
Butler Solar Power ProjectMissouri Jnt Muni.Pwr Elec. Ut. Comm.Butler, MO4 GWhFeb 2014Oct 2025 Solar
Rolla Solar Farm (MO)Missouri Jnt Muni.Pwr Elec. Ut. Comm.Rolla, MO4 GWhApr 2016Dec 2024 Solar
El Dorado Springs Solar FarmMissouri Jnt Muni.Pwr Elec. Ut. Comm.El Dorado Springs, MO4 GWhMay 2018Dec 2024 Solar
Macon Solar Power ProjectMissouri Jnt Muni.Pwr Elec. Ut. Comm.Macon, MO4 GWhMay 2015Oct 2025 Solar
Marshall Solar Farm (MO)Missouri Jnt Muni.Pwr Elec. Ut. Comm.Marshall, MO4 GWhNov 2016Dec 2024 Solar

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#2Midcontinent Independent System Operator, Inc.657.5 TWh2,831
#3Electric Reliability Council of Texas, Inc.485.3 TWh1,313
#5Southwest Power Pool301.5 TWh835
#6Southern Company Services, Inc. - Trans250.4 TWh417
#7California Independent System Operator185.5 TWh2,075
#9Tennessee Valley Authority161.2 TWh204
#10Florida Power & Light Co.149.5 TWh187
#12New York Independent System Operator132.6 TWh1,211
#13Duke Energy Carolinas111.9 TWh565
#15ISO New England107.6 TWh1,577