2. Balancing Authorities
  3. Southwest Power Pool

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 Apr 2026
Annual Generation 302.9 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 | 37.2% Coal | 28% Natural Gas | 25.5% Nuclear | 5.4% Water | 2.9% Solar | 0.9% Other Fuel | 0.2%

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

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List of All Southwest Power Pool Power Plants

Displaying Results 301 to 400 of 662
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
City of Pratt SolarKenyon Energy KS Solar 1 LLCPratt, KS10 GWhFeb 2019Dec 2024 Solar
Jameson Energy CenterKansas Municipal Energy AgencyGarden City, KS3 GWhApr 2014Dec 2024 Natural Gas
Kansas Ethanol, LLCKansas Ethanol, LLCLyons, KS116 GWhMay 2020Dec 2024 Natural Gas
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
Crosswind Energy ProjectJunction Hilltop Management LLCRuthven, IA55 GWhMay 2007Dec 2024 Wind
Irish Creek WindIrish Creek Wind, LLCFrankfort, KS943 GWhNov 2021Feb 2026 Wind
Iowa Lakes Superior Wind FarmIowa Lakes Electric CoopSuperior, IA36 GWhMar 2009Dec 2024 Wind
Lakota Wind Wind FarmIowa Lakes Electric CoopLakota, IA35 GWhFeb 2009Dec 2024 Wind
Jayhawk Wind Energy CenterInvenergy Services LLCHepler, KS611 GWhNov 2021Feb 2026 Wind
Thunderhead Wind Energy LLCInvenergy Services LLCBoone, NE1 TWhOct 2022Feb 2026 Wind
Prairie Breeze IIIInvenergy Services LLCElgin, NE136 GWhMar 2016Dec 2024 Wind
Flat Ridge 3Invenergy Services LLCZenda, KS470 GWhNov 2021Feb 2026 Wind
Flat Ridge 4Invenergy Services LLCHarper, KS375 GWh-Feb 2026 Wind
Prairie Breeze IIInvenergy Services LLCElgin, NE277 GWhSep 2015Dec 2024 Wind
Flat Ridge 5Invenergy Services LLCHarper, KS294 GWh-Feb 2026 Wind
Upstream Wind Energy LLCInvenergy Services LLCNeligh, NE729 GWhNov 2018Feb 2026 Wind
Buckeye Wind Energy CenterInvenergy Services LLCHays, KS510 GWhJul 2015Feb 2026 Wind
International Paper Valliant OKInternational Paper - ValliantValliant, OK394 GWhSep 1971Feb 2026 Black Liquor : 59.8% Natural Gas : 23.9% Other Biomass Solids : 16.3%
Horizon Hill Wind ProjectHorizon Hill Wind, LLCCrescent, OK632 GWhJan 2024Feb 2026 Wind
High Banks WindHigh Banks Wind, LLCBelleville, KS2 TWhNov 2023Feb 2026 Wind
Hecate Energy Upshur Rural LLCHecate Energy Upshur Rural LLCOre City, TX4 GWhJun 2022Dec 2024 Solar
Haystack Wind Project, LLCHaystack Wind Project, LLCCarroll, NE755 GWhFeb 2022Feb 2026 Wind
Hayhurst New Mexico SolarHayhurst New Mexico SolarMalaga, NM64 GWhJul 2023Dec 2024 Solar
GreensburgGreensburg Wind Farm, LLCGreensburg, KS11 GWhJan 2010Dec 2024 Wind
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
Oak Leaf Solar XVIII LLCGreenbacker Renewable Energy CorporationDenver, CO11 GWhNov 2021Dec 2024 Solar
Fall River Solar, LLCGreenbacker Renewable Energy CorporationEdgemont, SD170 GWhAug 2023Feb 2026 Solar
Green Country Energy LLCGreen Country OP Services LLCJenks, OK4 TWhJan 2002Feb 2026 Natural Gas
Great Prairie WindGreat Prairie Wind LLCGruver, TX4 TWhOct 2022Feb 2026 Wind
Great Plains Windpark LLCGreat Plains Windpark Legacy LLCSpearman, TX107 GWhDec 2008Dec 2024 Wind
Gray County Wind EnergyGray County Wind Energy LLCMontezuma, KS264 GWhOct 2001Dec 2024 Wind
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%
GRECGrand River Dam AuthorityChouteau, OK4 TWhMay 1981Feb 2026 Natural Gas : 67.6% Subbituminous Coal : 32.4%
MarkhamGrand River Dam AuthorityLocust Grove, OK188 GWhApr 1964Dec 2024 Water
PensacolaGrand River Dam AuthorityLangley, OK349 GWhJul 1940Dec 2024 Water
Antelope StationGolden Spread Electric Cooperative, IncAbernathy, TX267 GWhMay 2011Dec 2024 Natural Gas
Golden Spread Panhandle Wnd RchGolden Spread Electric Cooperative, IncWilderado, TX182 GWhAug 2011Dec 2024 Wind
Elk StationGolden Spread Electric Cooperative, IncAbernathy, TX1 TWhMay 2015Dec 2024 Natural Gas
Mustang StationGolden Spread Electric Cooperative, IncDenver City, TX2 TWhMay 1999Feb 2026 Natural Gas
Mustang Station Unit 4Golden Spread Electric Cooperative, IncDenver City, TX2 TWhMar 2006Dec 2024 Natural Gas
Georgia-Pacific MuskogeeGeorgia-Pacific Muskogee LLCMuskogee, OK362 GWhFeb 1978Feb 2026 Natural Gas : 82.7% Subbituminous Coal : 17.3%
GE-LubbockGE Wind Energy LLCLubbock, TX2 GWhMar 2014Dec 2024 Wind
El Dorado RefineryFrontier El Dorado Refinery LLCEl Dorado, KS221 GWhDec 1995Feb 2026 Natural Gas
Minco Wind I, LLCFPLE Wind, LLCMinco, OK305 GWhNov 2010Dec 2024 Wind
Minco Wind III, LLCFPLE Wind, LLCMinco, OK362 GWhNov 2012Dec 2024 Wind
Minco Wind II, LLCFPLE Wind, LLCMinco, OK251 GWhOct 2011Dec 2024 Wind
Weatherford Wind Energy CenterFPL Energy Weatherford, LLCWeatherford, OK602 GWhMar 2005Dec 2024 Wind
Oklahoma Wind Energy CenterFPL Energy Oklahoma Wind LLCWoodward, OK145 GWhSep 2003Dec 2024 Wind
Fort Hays State University Wind FarmFort Hays State UniversityHays, KS13 GWhOct 2013Dec 2024 Wind
Flat Water Wind Farm LLCFlat Water Wind Farm LLCDu Bois, NE216 GWhNov 2010Dec 2024 Wind
Lake Road (MO)Evergy Missouri WestSt Joseph, MO55 GWhJun 1950Feb 2026 Natural Gas : 73.4% Subbituminous Coal : 15.5% Distillate Fuel Oil : 11.2%
South HarperEvergy Missouri WestKansas City, MO284 GWhJul 2005Dec 2024 Natural Gas
Greenwood (MO)Evergy Missouri WestGreenwood, MO58 GWhApr 1975Feb 2026 Natural Gas : 78.4% Distillate Fuel Oil : 15.4% Solar : 6.3%
NevadaEvergy Missouri WestNevada, MO346 MWhMay 1974Dec 2024 Distillate Fuel Oil
Ralph GreenEvergy Missouri WestPleasant Hill, MO50 GWhMay 1981Dec 2024 Natural Gas
St Joseph Landfill Generating StationEvergy Missouri WestSt Joseph, MO10 GWhNov 2011Dec 2024 Landfill Gas
La CygneEvergy MetroLa Cygne, KS6 TWhMay 1973Feb 2026 Subbituminous Coal : 99.6%
OsawatomieEvergy MetroMiami, KS59 GWhMay 2003Dec 2024 Natural Gas
SpearvilleEvergy MetroFord, KS134 GWhAug 2006Dec 2024 Wind
West GardnerEvergy MetroJohnson, KS502 GWhMay 2003Dec 2024 Natural Gas
HawthornEvergy MetroKansas City, MO3 TWhApr 1969Feb 2026 Subbituminous Coal : 79.2% Natural Gas : 20.8%
Northeast (MO)Evergy MetroKansas City, MO27 GWhApr 1972Dec 2024 Distillate Fuel Oil
IatanEvergy MetroWeston, MO5 TWhApr 1980Feb 2026 Subbituminous Coal : 99.0% Distillate Fuel Oil : 1.0%
Hawthorn Solar IEvergy MetroKansas City, MO11 GWhDec 2022Dec 2024 Solar
Gordon Evans Energy CenterEvergy Kansas South, IncColwich, KS316 GWhMay 1961Feb 2026 Natural Gas : 97.1% Distillate Fuel Oil : 2.9%
Persimmon Creek Wind Farm 1, LLCEvergy Kansas Central, IncVici, OK845 GWhAug 2018Feb 2026 Wind
Jeffrey Energy CenterEvergy Kansas Central, IncSt. Mary's, KS8 TWhJun 1978Feb 2026 Subbituminous Coal : 99.8%
Hutchinson Energy CenterEvergy Kansas Central, IncHutchinson, KS29 GWhApr 1965Dec 2024 Natural Gas : 77.6% Distillate Fuel Oil : 22.4%
Emporia Energy CenterEvergy Kansas Central, IncEmporia, KS566 GWhMay 2008Feb 2026 Natural Gas
Lawrence Energy CenterEvergy Kansas Central, IncLawrence, KS1 TWhDec 1954Feb 2026 Subbituminous Coal : 94.7% Natural Gas : 5.3%
West Plains Solar IEvergy Kansas Central, IncWest Plains, MO16 GWhFeb 2022Dec 2024 Solar
Spring Creek Energy CenterEvergy Kansas Central, IncEdmond, OK188 GWhApr 2001Dec 2024 Natural Gas
FreeState Kiro Solar IEvergy Kansas Central, IncSilver Lake, KS2 GWhJan 2023Dec 2024 Solar
FreeState Crooked Post Solar IEvergy Kansas Central, IncTopeka, KS4 GWhFeb 2023Dec 2024 Solar
Western Plains Wind FarmEvergy Kansas Central, IncSpearville, KS1 TWhFeb 2017Feb 2026 Wind
FreeState Stull Solar IEvergy Kansas Central, IncLeCompton, KS3 GWhNov 2023Dec 2024 Solar
Osawatomie SolarEvergy Kansas Central, IncOsawatomie, KS473 MWhNov 2024Dec 2024 Solar
Central Plains Wind FarmEvergy Kansas Central, IncMarienthal, KS102 GWhFeb 2009Dec 2024 Wind
Flat Ridge Wind FarmEvergy Kansas Central, IncNashville, KS37 GWhJan 2009Dec 2024 Wind
Osage City SolarEvergy Kansas Central, IncOsage City, KS164 MWhNov 2024Dec 2024 Solar
UADAEntegrity Solar UA AG, LLCNashville, AR6 GWhApr 2023Dec 2024 Solar
City of Green Forest (Carroll)Entegrity Solar Green Forest, LLCBerryville, AR2 GWhDec 2021Dec 2024 Solar
East Fork Wind Project, LLCEngie North AmericaColby, KS713 GWhFeb 2020Feb 2026 Wind
Solomon Forks Wind Project, LLCEngie North AmericaColby, KS1 TWhJun 2019Feb 2026 Wind
King Plains Wind ProjectEngie North AmericaGarber, OK609 GWhOct 2020Feb 2026 Wind
Dakota Range III Wind ProjectEngie North AmericaSummit, SD603 GWhApr 2021Feb 2026 Wind
Triple H Wind ProjectEngie North AmericaHighmore, SD1 TWhOct 2020Feb 2026 Wind
Iron Star Wind ProjectEngie North AmericaDodge City, KS1 TWhNov 2021Feb 2026 Wind
Cimarron Bend IIIEnel Kansas, LLCMinneola, KS616 GWhNov 2020Feb 2026 Wind
Goodwell Wind Project LLCEnel Green Power NA, Inc.Goodwell, OK637 GWhNov 2015Feb 2026 Wind
Rock Creek Wind ProjectEnel Green Power NA, Inc.Tarkio, MO1 TWhOct 2017Feb 2026 Wind
25 Mile CreekEnel Green Power NA, Inc.Gage, OK1 TWhDec 2022Feb 2026 Wind
Lindahl Wind Project, LLCEnel Green Power NA, Inc.Tioga, ND422 GWhFeb 2017Feb 2026 Wind
Drift Sand Wind Project LLCEnel Green Power NA, Inc.Rush Springs, OK342 GWhNov 2016Feb 2026 Wind
Little Elk Wind Project LLCEnel Green Power NA, Inc.Cordell, OK324 GWhNov 2015Dec 2024 Wind
Origin WindEnel Green Power NA, Inc.Hennepin, OK514 GWhOct 2014Dec 2024 Wind
Diamond Vista Wind Project, LLCEnel Green Power Diamond Vista Wind Project, LLCTampa, KS919 GWhNov 2018Feb 2026 Wind

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#27Associated Electric Cooperative, Inc.23.9 TWh47
#47El Paso Electric Company7.0 TWh32
#3Electric Reliability Council of Texas, Inc.488.2 TWh1,313
#2Midcontinent Independent System Operator, Inc.664.4 TWh2,831
#21Public Service Company of Colorado46.1 TWh210
#34Public Service Company of New Mexico15.4 TWh116
#51Southwestern Power Administration4.6 TWh34
#9Tennessee Valley Authority163.1 TWh204
#24Western Area Power Administration - Rocky Mountain Region31.3 TWh192
#62Western Area Power Administration - Upper Great Plains West356.2 GWh24

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#2Midcontinent Independent System Operator, Inc.664.4 TWh2,831
#3Electric Reliability Council of Texas, Inc.488.2 TWh1,313
#5Southwest Power Pool302.9 TWh835
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator176.8 TWh2,075
#9Tennessee Valley Authority163.1 TWh204
#10Florida Power & Light Co.150.9 TWh187
#12New York Independent System Operator134.4 TWh1,211
#13Duke Energy Carolinas112.5 TWh565
#15ISO New England111.1 TWh1,577