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 Jun 2025
Annual Generation 296.3 TWh
Power Plants830
Utilities439
Ranked #5 out of 65 in terms of net annual generation
Ranked #3 out of 34 in terms of annual generation from wind
Power Plant Types Wind | 36.9% Natural Gas | 26.9% Coal | 26.7% Nuclear | 5.6% Water | 3.1% Solar | 0.6% Other Fuel | 0.1%

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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 201 to 300 of 649
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Knox LeeSouthwestern Electric Power CoLongview, TX321 GWhNov 1950Dec 2024 Natural Gas
Canadian Hills WindCanadian Hills Wind LLCEl Rino, OK318 GWhNov 2012Apr 2025 Wind
ExiraWestern Minnesota Mun Pwr AgnyBrayton, IA314 GWhMar 2004Dec 2024 Natural Gas : 99.5%
Prairie Winds ND1Basin Electric Power CoopMinot, ND311 GWhNov 2009Dec 2024 Wind
Minco Wind I, LLCFPLE Wind, LLCMinco, OK305 GWhNov 2010Dec 2024 Wind
Marshall Wind FarmBHE Renewables, LLCFrankfort, KS305 GWhApr 2016Dec 2024 Wind
Diversion Wind Energy LLCSouthwestern Electric Power CoSeymour, TX305 GWhNov 2024Apr 2025 Wind
Beethoven WindNorthWestern Energy - (SD)Tripp, SD303 GWhApr 2015Dec 2024 Wind
Crossroads Wind FarmOklahoma Gas & Electric CoCanton, OK302 GWhDec 2011Apr 2025 Wind
Elk River WindAvangrid Power LLCBeaumont, KS295 GWhNov 2005Dec 2024 Wind
Campbell County Wind FarmConsolidated Edison Development Inc.Pollock, SD286 GWhNov 2015Dec 2024 Wind
North Fork Solar ProjectNorth Fork Solar Project, LLCSnyder, OK285 GWhApr 2024Apr 2025 Solar
South HarperEvergy Missouri WestKansas City, MO284 GWhJul 2005Dec 2024 Natural Gas
Archer Daniels Midland ColumbusArcher Daniels Midland CoColumbus, NE280 GWhApr 2010Apr 2025 Subbituminous Coal
Caprock Wind FarmLeeward Asset Management, LLCSan Jon, NM279 GWhNov 2004Sep 2024 Wind
Harry D Mattison Gas PlantSouthwestern Electric Power CoTontitown, AR279 GWhJun 2007Dec 2024 Natural Gas
Prairie Breeze IIInvenergy Services LLCElgin, NE277 GWhSep 2015Dec 2024 Wind
Gordon Evans Energy CenterEvergy Kansas South, IncColwich, KS274 GWhMay 1961Apr 2025 Natural Gas : 98.8% Distillate Fuel Oil : 1.2%
Antelope StationGolden Spread Electric Cooperative, IncAbernathy, TX267 GWhMay 2011Dec 2024 Natural Gas
Gray County Wind EnergyGray County Wind Energy LLCMontezuma, KS264 GWhOct 2001Dec 2024 Wind
Blue Canyon Windpower V LLCBlue Canyon Windpower V LLCCarnegie, OK263 GWhSep 2009Dec 2024 Wind
Keenan II Renewable Energy Co LLCCPV Keenan II Renewable Energy Co LLCWoodward, OK261 GWhNov 2010Dec 2024 Wind
Rocky Ridge Wind ProjectRocky Ridge Wind Project LLCHobart, OK259 GWhMay 2012Dec 2024 Wind
Cimarron Windpower IIDuke Energy Renewables ServicesCimarron, KS254 GWhMay 2012Dec 2024 Wind
Culbertson Generation StationBasin Electric Power CoopCulbertson, MT251 GWhNov 2010Dec 2024 Natural Gas
Minco Wind II, LLCFPLE Wind, LLCMinco, OK251 GWhOct 2011Dec 2024 Wind
Smoky Hills Wind Project Phase ISmoky Hills Wind Farm I LLCLincoln, KS251 GWhDec 2007Dec 2024 Wind
Keystone DamUSCE-Tulsa DistrictSand Springs, OK249 GWhApr 1968Feb 2024 Water
Ironwood WindDuke Energy Renewables ServicesSpearville, KS235 GWhJul 2012Dec 2024 Wind
Wessington SpringsWessington WindWessington Springs, SD235 GWhJan 2009Apr 2025 Wind
Broken Bow Wind II, LLCConsolidated Edison Development Inc.Broken Bow, NE234 GWhSep 2014Dec 2024 Wind
Steele Flats Wind Project LLCSteele Flats Wind Project LLCDiller, NE231 GWhSep 2013Apr 2025 Wind
San Juan Mesa Wind Project LLCNRG Energy Gas & Wind Holdings IncElida, NM227 GWhNov 2005Apr 2025 Wind
Flat Water Wind Farm LLCFlat Water Wind Farm LLCDu Bois, NE216 GWhNov 2010Dec 2024 Wind
Charles D. Lamb Energy CenterOklahoma Municipal Power AuthorityPonca City, OK212 GWhMar 2015Dec 2024 Natural Gas
Broken Bow Wind LLCBroken Bow Wind LLCBroken Bow, NE206 GWhNov 2012Dec 2024 Wind
Cass CountyOmaha Public Power DistrictPlattsmouth, NE202 GWhApr 2003Dec 2024 Natural Gas
El Dorado RefineryFrontier El Dorado Refinery LLCEl Dorado, KS201 GWhDec 1995Apr 2025 Natural Gas
Milo Wind Project LLCBoralex US Operations LLCPortales, NM201 GWhDec 2015Dec 2023 Wind
Laredo Ridge Wind LLCLaredo Ridge Wind LLCPetersburg, NE199 GWhJan 2011Dec 2024 Wind
Flat Ridge Wind Energy LLCAE Power Services LLCIsabel, KS197 GWhFeb 2009Dec 2024 Wind
Fulton (AR)Arkansas Electric Coop CorpFulton, AR194 GWhApr 2001Dec 2024 Natural Gas
Ponderosa Wind IIPonderosa Wind II, LLCBalko, OK192 GWhNov 2024Apr 2025 Wind
Arsenal HillSouthwestern Electric Power CoShreveport, LA192 GWhFeb 1960Dec 2024 Natural Gas
Sarpy CountyOmaha Public Power DistrictBellevue, NE192 GWhMay 1972Dec 2024 Natural Gas : 97.3% Distillate Fuel Oil : 2.7%
Taloga Wind LLCTaloga Wind LLCPutnam, OK189 GWhJun 2011Dec 2024 Wind
Alexander Wind Farm LLCSRIV Partnership LLCAlexander, KS189 GWhNov 2015Dec 2024 Wind
MarkhamGrand River Dam AuthorityLocust Grove, OK188 GWhApr 1964Dec 2024 Water
Spring Creek Energy CenterEvergy Kansas Central, IncEdmond, OK188 GWhApr 2001Dec 2024 Natural Gas
Shooting StarShooting Star Power Partners, LLCMullinville, KS187 GWhAug 2012Dec 2024 Wind
LiebermanSouthwestern Electric Power CoMooringsport, LA184 GWhJun 1947Dec 2024 Natural Gas
Golden Spread Panhandle Wnd RchGolden Spread Electric Cooperative, IncWilderado, TX182 GWhAug 2011Dec 2024 Wind
Groton Generation StationBasin Electric Power CoopGroton, SD180 GWhJun 2006Dec 2024 Natural Gas
Fall River Solar, LLCGreenbacker Renewable Energy CorporationEdgemont, SD177 GWhAug 2023Apr 2025 Solar
Spearville 3 LLCEDF Renewable Asset Holdings, Inc.Spearville, KS170 GWhSep 2012Dec 2024 Wind
Centennial Wind FarmOklahoma Gas & Electric CoFort Supply, OK170 GWhNov 2006Dec 2024 Wind
Blue Canyon Windpower VI LLCBlue Canyon Windpower VI LLCCarnegie, OK163 GWhNov 2011Dec 2024 Wind
TPW PetersburgTPW Petersburg LLCPetersburg, NE162 GWhOct 2011Dec 2024 Wind
Terry Bundy Generating StationLincoln Electric SystemLincoln, NE161 GWhJul 2003Apr 2025 Natural Gas : 83.5% Landfill Gas : 15.4% Distillate Fuel Oil : 1.0%
Majestic II WindNextEra Energy Majestic WindPanhandle, TX157 GWhJul 2012Dec 2024 Wind
Greenwood (MO)Evergy Missouri WestGreenwood, MO156 GWhApr 1975Apr 2025 Natural Gas : 95.4% Solar : 2.6% Distillate Fuel Oil : 2.0%
OREG 1 IncOrmat Nevada IncCulbertson, MT154 GWhJun 2006Apr 2025 Waste Heat
Chaves Solar, LLCChaves Solar LLCRoswell, NM151 GWhSep 2016Apr 2025 Solar
Roswell Solar, LLCRoswell Solar, LLCRoswell, NM151 GWhJul 2016Apr 2025 Solar
Wasson CO2 Removal PlantOccidental Permian LtdDenver City, TX146 GWhJan 1988Dec 2024 Natural Gas
Oklahoma Wind Energy CenterFPL Energy Oklahoma Wind LLCWoodward, OK145 GWhSep 2003Dec 2024 Wind
Platteview Solar LLCAES Distributed EnergyAshland, NE143 GWhApr 2024Apr 2025 Solar
Stillwater Energy CenterStillwater Utilities AuthorityStillwater, OK139 GWhJun 2016Dec 2024 Natural Gas
Elkhorn Ridge Wind LLCElkhorn Ridge Wind, LLCBloomfield, NE138 GWhFeb 2009Dec 2024 Wind
OU Spirit Wind FarmOklahoma Gas & Electric CoWoodward, OK136 GWhNov 2009Dec 2024 Wind
Prairie Breeze IIIInvenergy Services LLCElgin, NE136 GWhMar 2016Dec 2024 Wind
Palmer's Creek Wind Farm, LLCPalmer's Creek Wind Farm, LLCGranite Falls, MN134 GWhNov 2018Apr 2025 Wind
Empire Energy CenterEmpire District Electric CoSarcoxie, MO134 GWhFeb 1978Dec 2024 Natural Gas : 85.7% Jet Fuel : 14.3%
SpearvilleEvergy MetroFord, KS134 GWhAug 2006Dec 2024 Wind
Sunray Wind IDiamond Shamrock Refining Company LPSunray, TX130 GWhAug 2009Dec 2024 Wind
Ellis HydroArkansas Electric Coop CorpVan Buren, AR129 GWhNov 1988Dec 2024 Water
James River Power StationCity Utilities of Springfield - (MO)Springfield, MO123 GWhMay 1957Apr 2025 Natural Gas : 94.9% Distillate Fuel Oil : 5.1%
Red Hills Wind Project LLCAcciona Wind Energy USA LLCHammon, OK121 GWhNov 2008Dec 2024 Wind
MoorelandWestern Farmers Elec Coop, IncMooreland, OK120 GWhFeb 1964Dec 2024 Natural Gas
ColumbusLoup River Public Power DistColumbus, NE120 GWhDec 1935Dec 2024 Water
Dempsey Ridge Wind FarmAcciona Wind Energy USA LLCCheyenne, OK117 GWhApr 2012Dec 2024 Wind
Kansas Ethanol, LLCKansas Ethanol, LLCLyons, KS116 GWhMay 2020Dec 2024 Natural Gas
CML&P Generating Facility No. 2City of Coffeyville - (KS)Coffeyville, KS112 GWhDec 2016Dec 2024 Natural Gas
McCartneyCity Utilities of Springfield - (MO)Strafford, MO112 GWhJun 2002Dec 2024 Natural Gas
Sterling I Wind FarmAEM Wind LLCTatum, NM111 GWhJun 2017Apr 2025 Wind
OREG 2 IncOrmat Nevada IncCulbertson, MT111 GWhNov 2008Apr 2025 Waste Heat
Broken Bow DamUSCE-Tulsa DistrictBroken Bow, OK109 GWhDec 1969Dec 2024 Water
Great Plains Windpark LLCGreat Plains Windpark Legacy LLCSpearman, TX107 GWhDec 2008Dec 2024 Wind
Bob Glanzer Generating StationNorthWestern Energy - (SD)Huron, SD104 GWhMar 2022Dec 2024 Natural Gas
Crofton Bluffs Wind LLCCrofton Bluffs Wind, LLCBloomfield, NE104 GWhOct 2012Dec 2024 Wind
Central Plains Wind FarmEvergy Kansas Central, IncMarienthal, KS102 GWhFeb 2009Dec 2024 Wind
LCEC Generation LLVCWestern Farmers Elec Coop, IncLovington, NM101 GWhJan 2012Dec 2024 Natural Gas
Fort DodgeSunflower Electric Power CorpDodge City, KS98 GWhMay 1969Apr 2025 Natural Gas
Llano Estacado Wind RanchLlano Estacado Wind RanchWhite Deer, TX95 GWhNov 2001Dec 2024 Wind
Centrahoma WestPeoples Electric CooperativeCentrahoma, OK93 GWhJun 2019Dec 2024 Natural Gas
Goodman Energy CenterMidwest Energy Inc - (KS)Hays, KS93 GWhMay 2008Dec 2024 Natural Gas
Centrahoma EastPeoples Electric CooperativeCentrahoma, OK87 GWhJun 2019Dec 2024 Natural Gas
NextEra-Blackwell Wind, LLCBlackwell Wind, LLCBlackwell, OK87 GWhNov 2012Dec 2024 Wind
MJMEUC Generating Station #1Missouri Jnt Muni.Pwr Elec. Ut. Comm.Laddonia, MO87 GWhSep 2007Dec 2024 Natural Gas
JeffreyCentral Nebraska Pub P&I DistBrady, NE86 GWhDec 1940Dec 2024 Water

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#27Associated Electric Cooperative, Inc.23.0 TWh47
#46El Paso Electric Company6.9 TWh32
#3Electric Reliability Council of Texas, Inc.476.8 TWh1,305
#2Midcontinent Independent System Operator, Inc.643.6 TWh2,788
#20Public Service Company of Colorado48.4 TWh208
#36Public Service Company of New Mexico14.8 TWh113
#51Southwestern Power Administration4.1 TWh33
#8Tennessee Valley Authority158.7 TWh204
#23Western Area Power Administration - Rocky Mountain Region35.5 TWh182
#63Western Area Power Administration - Upper Great Plains West468.0 GWh24

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#2Midcontinent Independent System Operator, Inc.643.6 TWh2,788
#3Electric Reliability Council of Texas, Inc.476.8 TWh1,305
#5Southwest Power Pool296.3 TWh830
#6Southern Company Services, Inc. - Trans251.6 TWh417
#7California Independent System Operator190.5 TWh2,051
#8Tennessee Valley Authority158.7 TWh204
#10Florida Power & Light Co.149.5 TWh187
#12New York Independent System Operator130.5 TWh1,191
#13Duke Energy Carolinas111.8 TWh565
#14ISO New England103.4 TWh1,561