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 Nov 2025
Annual Generation 299.9 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 | 36.4% Coal | 28.8% Natural Gas | 25.6% Nuclear | 5.4% Water | 2.9% Solar | 0.7% 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
Emporia Energy CenterEvergy Kansas Central, IncEmporia, KS749 GWhMay 2008Sep 2025 Natural Gas
Osceola Windpower LLCOsceola Windpower LLCHarris, IA387 GWhJun 2008Sep 2025 Wind
Bonanza BioEnergy LLCBonanza BioEnergy LLCGarden City, KS6 GWhJul 2008Sep 2025 Natural Gas
Hobbs Generating StationLea Power Partners LLCHobbs, NM3 TWhAug 2008Sep 2025 Natural Gas
Smoky Hills Wind Project Phase IISmoky Hills Wind Project II LLCLincoln, KS414 GWhOct 2008Dec 2024 Wind
Cloud County Wind FarmCloud County Windfarm, LLCConcordia, KS335 GWhNov 2008Sep 2025 Wind
Red Hills Wind Project LLCAcciona Wind Energy USA LLCHammon, OK121 GWhNov 2008Dec 2024 Wind
OREG 2 IncOrmat Nevada IncCulbertson, MT119 GWhNov 2008Sep 2025 Waste Heat
Buffalo Bear LLCBuffalo Bear, LLCWoodward, OK19 GWhNov 2008Dec 2024 Wind
Arkalon Ethanol LLCArkalon Ethanol LLCLiberal, KS13 GWhNov 2008Dec 2024 Natural Gas
Majestic 1 Wind FarmNextEra Energy Majestic WindPanhandle, TX365 GWhDec 2008Dec 2024 Wind
Great Plains Windpark LLCGreat Plains Windpark Legacy LLCSpearman, TX107 GWhDec 2008Dec 2024 Wind
Wessington SpringsWessington WindWessington Springs, SD227 GWhJan 2009Sep 2025 Wind
Flat Ridge Wind FarmEvergy Kansas Central, IncNashville, KS37 GWhJan 2009Dec 2024 Wind
Central Plains Wind FarmEvergy Kansas Central, IncMarienthal, KS102 GWhFeb 2009Dec 2024 Wind
Flat Ridge Wind Energy LLCAE Power Services LLCIsabel, KS197 GWhFeb 2009Dec 2024 Wind
Elkhorn Ridge Wind LLCElkhorn Ridge Wind, LLCBloomfield, NE138 GWhFeb 2009Dec 2024 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
Sunray Wind IDiamond Shamrock Refining Company LPSunray, TX130 GWhAug 2009Dec 2024 Wind
Blue Canyon Windpower V LLCBlue Canyon Windpower V LLCCarnegie, OK263 GWhSep 2009Dec 2024 Wind
Rolling Thunder Wind Farm HybridAE Power Services LLCMiller, SD77 GWhOct 2009Dec 2024 Wind
Prairie Winds ND1Basin Electric Power CoopMinot, ND311 GWhNov 2009Dec 2024 Wind
OU Spirit Wind FarmOklahoma Gas & Electric CoWoodward, OK136 GWhNov 2009Dec 2024 Wind
Elk City LLCElk City LLCSweetwater, OK497 GWhNov 2009Sep 2025 Wind
Airport 1 Solar (DIA)Greenbacker Renewable Energy CorporationDenver, CO3 GWhNov 2009Dec 2024 Solar
Waste Management Rolling Meadows LFGTEWM Renewable Energy LLCTopeka, KS47 GWhDec 2009Dec 2024 Landfill Gas
GreensburgGreensburg Wind Farm, LLCGreensburg, KS11 GWhJan 2010Dec 2024 Wind
Oak Grove Power ProducersCube District Energy, LLCArcadia, KS8 GWhFeb 2010Dec 2024 Landfill Gas
Day County Wind LLCDay County Wind LLCConde, SD436 GWhMar 2010Sep 2025 Wind
Elkins Generating CenterArkansas Electric Coop CorpElkins, AR21 GWhApr 2010Dec 2024 Natural Gas
Archer Daniels Midland ColumbusArcher Daniels Midland CoColumbus, NE275 GWhApr 2010Sep 2025 Subbituminous Coal
J Lamar Stall UnitSouthwestern Electric Power CoShreveport, LA3 TWhMay 2010Sep 2025 Natural Gas
Culbertson Generation StationBasin Electric Power CoopCulbertson, MT251 GWhNov 2010Dec 2024 Natural Gas
Flat Water Wind Farm LLCFlat Water Wind Farm LLCDu Bois, NE216 GWhNov 2010Dec 2024 Wind
Keenan II Renewable Energy Co LLCCPV Keenan II Renewable Energy Co LLCWoodward, OK261 GWhNov 2010Dec 2024 Wind
Minco Wind I, LLCFPLE Wind, LLCMinco, OK305 GWhNov 2010Dec 2024 Wind
Prairie Winds SD1Basin Electric Power CoopCrow Lake, SD379 GWhJan 2011Dec 2024 Wind
Laredo Ridge Wind LLCLaredo Ridge Wind LLCPetersburg, NE199 GWhJan 2011Dec 2024 Wind
Tulsa LFG LLCTulsa LFG LLCSand Springs, OK17 GWhApr 2011Dec 2024 Landfill Gas
GSE NM1Altus Power America Management, LLCDexter, NM5 GWhApr 2011Dec 2024 Solar
SpringviewBluestem LLCSpringview, NE10 GWhMay 2011Dec 2024 Wind
Antelope StationGolden Spread Electric Cooperative, IncAbernathy, TX267 GWhMay 2011Dec 2024 Natural Gas
Taloga Wind LLCTaloga Wind LLCPutnam, OK189 GWhJun 2011Dec 2024 Wind
Ralls Wind FarmRalls Wind Farm LLCRalls, TX11 GWhJun 2011Dec 2024 Wind
SPS1 DollarhideSunE SPS1, LLCJal, NM23 GWhAug 2011Dec 2024 Solar
SPS2 JalSunE SPS2, LLCJal, NM21 GWhAug 2011Dec 2024 Solar
Golden Spread Panhandle Wnd RchGolden Spread Electric Cooperative, IncWilderado, TX182 GWhAug 2011Dec 2024 Wind
SPS3 LeaSunE SPS3, LLCEunice, NM23 GWhOct 2011Dec 2024 Solar
TPW PetersburgTPW Petersburg LLCPetersburg, NE162 GWhOct 2011Dec 2024 Wind
Caney River Wind ProjectCaney River Wind ProjectHoward, KS591 GWhOct 2011Sep 2025 Wind
Minco Wind II, LLCFPLE Wind, LLCMinco, OK251 GWhOct 2011Dec 2024 Wind
Blue Canyon Windpower VI LLCBlue Canyon Windpower VI LLCCarnegie, OK163 GWhNov 2011Dec 2024 Wind
SPS4 MonumentSunE SPS4, LLCMonument, NM23 GWhNov 2011Dec 2024 Solar
SPS5 HopiSunE SPS5, LLCCarlsbad, NM22 GWhNov 2011Dec 2024 Solar
St Joseph Landfill Generating StationEvergy Missouri WestSt Joseph, MO10 GWhNov 2011Dec 2024 Landfill Gas
Crossroads Wind FarmOklahoma Gas & Electric CoCanton, OK328 GWhDec 2011Sep 2025 Wind
LCEC Generation LLVCWestern Farmers Elec Coop, IncLovington, NM101 GWhJan 2012Dec 2024 Natural Gas
Dempsey Ridge Wind FarmAcciona Wind Energy USA LLCCheyenne, OK117 GWhApr 2012Dec 2024 Wind
Cimarron Windpower IIDuke Energy Renewables ServicesCimarron, KS285 GWhMay 2012Dec 2024 Wind
Rocky Ridge Wind ProjectRocky Ridge Wind Project LLCHobart, OK259 GWhMay 2012Dec 2024 Wind
Wildcat WindWildcat Wind, LLCLovington, NM56 GWhJun 2012Dec 2024 Wind
Deer Creek StationBasin Electric Power CoopWhite, SD1 TWhJul 2012Dec 2024 Natural Gas
Ironwood WindDuke Energy Renewables ServicesSpearville, KS252 GWhJul 2012Dec 2024 Wind
Majestic II WindNextEra Energy Majestic WindPanhandle, TX157 GWhJul 2012Dec 2024 Wind
Post Rock Wind Power Project, LLCPattern Operators LPEllsworth, KS406 GWhAug 2012Sep 2025 Wind
Shooting StarShooting Star Power Partners, LLCMullinville, KS187 GWhAug 2012Dec 2024 Wind
Flat Ridge 2 Wind Energy LLCAE Power Services LLCZenda, KS965 GWhSep 2012Sep 2025 Wind
Spearville 3 LLCEDF Renewable Asset Holdings, Inc.Spearville, KS170 GWhSep 2012Dec 2024 Wind
Crofton Bluffs Wind LLCCrofton Bluffs Wind, LLCBloomfield, NE104 GWhOct 2012Dec 2024 Wind
Cimarron Wind Energy LLCCimarron Wind Energy LLCCimmaron, KS400 GWhOct 2012Sep 2025 Wind
Spinning Spur Wind LLCEDF Renewable Asset Holdings, Inc.Vegas, TX334 GWhOct 2012Dec 2024 Wind
Ensign Wind LLCNextEra Energy Resources Ensign WindMontezuma, KS464 GWhOct 2012Dec 2024 Wind
John W Turk Jr Power PlantSouthwestern Electric Power CoFulton, AR3 TWhNov 2012Sep 2025 Subbituminous Coal : 99.3% Natural Gas : 0.7%
Broken Bow Wind LLCBroken Bow Wind LLCBroken Bow, NE206 GWhNov 2012Dec 2024 Wind
Canadian Hills WindCanadian Hills Wind LLCEl Rino, OK366 GWhNov 2012Sep 2025 Wind
Chisholm View Wind ProjectChisholm View Wind ProjectHunter, OK908 GWhNov 2012Sep 2025 Wind
Minco Wind III, LLCFPLE Wind, LLCMinco, OK362 GWhNov 2012Dec 2024 Wind
NextEra-Blackwell Wind, LLCBlackwell Wind, LLCBlackwell, OK87 GWhNov 2012Dec 2024 Wind
La PlataCity of La Plata - (MO)La Plata, MO21 MWhFeb 2013Dec 2024 Distillate Fuel Oil
SEV NM Phase 2Altus Power America Management, LLCRoswell, NM4 GWhMay 2013Dec 2024 Solar
Pioneer Generation StationBasin Electric Power CoopWilliston, ND1 TWhAug 2013Dec 2024 Natural Gas
Quay CountySouthwestern Public Service CoTucumcari, NM378 MWhSep 2013Dec 2024 Distillate Fuel Oil
Steele Flats Wind Project LLCSteele Flats Wind Project LLCDiller, NE269 GWhSep 2013Sep 2025 Wind
Lonesome Creek StationBasin Electric Power CoopAlexander, ND1 TWhOct 2013Dec 2024 Natural Gas
Fort Hays State University Wind FarmFort Hays State UniversityHays, KS13 GWhOct 2013Dec 2024 Wind
Buffalo Dunes Wind ProjectBuffalo Dunes Wind Project LLCSatanta, KS830 GWhNov 2013Sep 2025 Wind
Broadview Energy Prime LLCChopin Wind, LLCGrady, NM22 GWhJan 2014Dec 2024 Wind
Broadview Energy Prime 2 LLCChopin Wind, LLCGrady, NM18 GWhJan 2014Dec 2024 Wind
Butler Solar Power ProjectMissouri Jnt Muni.Pwr Elec. Ut. Comm.Butler, MO4 GWhFeb 2014Sep 2025 Solar
Wolf Creek Generator4 Rivers Electric Cooperative, Inc.Burlington, KS75 MWhMar 2014Dec 2024 Distillate Fuel Oil
GE-LubbockGE Wind Energy LLCLubbock, TX2 GWhMar 2014Dec 2024 Wind
Prairie BreezeSunEdison LLCElgin, NE596 GWhApr 2014Dec 2024 Wind
Jameson Energy CenterKansas Municipal Energy AgencyGarden City, KS3 GWhApr 2014Dec 2024 Natural Gas
PantexPantex (NNSA)Amarillo, TX7 GWhMay 2014Sep 2025 Wind
Springfield Solar 1 LLCStrata Manager, LLCStrafford, MO7 GWhMay 2014Sep 2025 Solar
Denver Intl Airport IV SolarDenver Int'l Airport IV SolarDenver, CO3 GWhJun 2014Dec 2024 Solar
RubartSunflower Electric Power CorpUlysses, KS41 GWhAug 2014Dec 2024 Natural Gas
Valentine Wind, LLCValentine Wind, LLCValentine, NE6 GWhAug 2014Dec 2024 Wind
Broken Bow Wind II, LLCConsolidated Edison Development Inc.Broken Bow, NE254 GWhSep 2014Dec 2024 Wind

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#27Associated Electric Cooperative, Inc.23.6 TWh47
#46El Paso Electric Company6.8 TWh32
#4Electric Reliability Council of Texas, Inc.485.0 TWh1,313
#2Midcontinent Independent System Operator, Inc.655.1 TWh2,831
#21Public Service Company of Colorado47.2 TWh210
#35Public Service Company of New Mexico14.9 TWh116
#49Southwestern Power Administration5.2 TWh34
#9Tennessee Valley Authority161.6 TWh204
#23Western Area Power Administration - Rocky Mountain Region35.5 TWh192
#62Western Area Power Administration - Upper Great Plains West449.4 GWh24

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#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
#15ISO New England105.5 TWh1,577