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 601 to 662 of 662
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Irish Creek WindIrish Creek Wind, LLCFrankfort, KS943 GWhNov 2021Feb 2026 Wind
Rockhaven Wind Project, LLCRockhaven Wind Project, LLCHennepin, OK502 GWhNov 2021Feb 2026 Wind
Little Blue Wind Project, LLCLittle Blue Wind Project, LLCBlue Hill, NE901 GWhNov 2021Feb 2026 Wind
Flat Ridge 3Invenergy Services LLCZenda, KS470 GWhNov 2021Feb 2026 Wind
Oak Leaf Solar XVIII LLCGreenbacker Renewable Energy CorporationDenver, CO11 GWhNov 2021Dec 2024 Solar
Jayhawk Wind Energy CenterInvenergy Services LLCHepler, KS611 GWhNov 2021Feb 2026 Wind
Caddo WindALLETE Clean EnergyApache, OK991 GWhDec 2021Feb 2026 Wind
City of Green Forest (Carroll)Entegrity Solar Green Forest, LLCBerryville, AR2 GWhDec 2021Dec 2024 Solar
Corvias - Fort Riley IIOnyx Asset Services GroupFort Riley, KS2 GWhJan 2022Dec 2024 Solar
Haystack Wind Project, LLCHaystack Wind Project, LLCCarroll, NE755 GWhFeb 2022Feb 2026 Wind
West Plains Solar IEvergy Kansas Central, IncWest Plains, MO16 GWhFeb 2022Dec 2024 Solar
Butterfield Solar FarmOklahoma Gas & Electric CoDurant, OK11 GWhFeb 2022Dec 2024 Solar
Traverse Wind Project, LLCSouthwestern Electric Power CoThomas, OK3 TWhMar 2022Feb 2026 Wind
Bob Glanzer Generating StationNorthWestern Energy - (SD)Huron, SD104 GWhMar 2022Dec 2024 Natural Gas
BP-KanzaToday's Power, Inc.Pratt, KS2 GWhMar 2022Dec 2024 Solar
CMS-ColdwaterToday's Power, Inc.Coldwater, KS3 GWhMar 2022Dec 2024 Solar
Beloit Solar LLCPPM Solar LLCBeloit, KS5 GWhMay 2022Dec 2024 Solar
Hecate Energy Upshur Rural LLCHecate Energy Upshur Rural LLCOre City, TX4 GWhJun 2022Dec 2024 Solar
SPPW1, LLCSPPW1, LLCUpland, NE25 GWhJun 2022Dec 2024 Wind
Springdale School DistrictToday's Power, Inc.Springdale, AR5 GWhJun 2022Dec 2024 Solar
Thunderhead Wind Energy LLCInvenergy Services LLCBoone, NE1 TWhOct 2022Feb 2026 Wind
Great Prairie WindGreat Prairie Wind LLCGruver, TX4 TWhOct 2022Feb 2026 Wind
Hawthorn Solar IEvergy MetroKansas City, MO11 GWhDec 2022Dec 2024 Solar
25 Mile CreekEnel Green Power NA, Inc.Gage, OK1 TWhDec 2022Feb 2026 Wind
FreeState Kiro Solar IEvergy Kansas Central, IncSilver Lake, KS2 GWhJan 2023Dec 2024 Solar
Seven Cowboy Wind Project, LLCSeven Cowboy Wind Project, LLCGage, OK1 TWhFeb 2023Feb 2026 Wind
FreeState Crooked Post Solar IEvergy Kansas Central, IncTopeka, KS4 GWhFeb 2023Dec 2024 Solar
Chaves County Solar IIChaves County Solar II, LLCRoswell, NM69 GWhMar 2023Feb 2026 Solar
Buzzard FlopPeoples Electric CooperativeCalvin, OK25 GWhMar 2023Dec 2024 Natural Gas
Stuart (OK)Peoples Electric CooperativeMcAlester, OK22 GWhMar 2023Dec 2024 Natural Gas
UADAEntegrity Solar UA AG, LLCNashville, AR6 GWhApr 2023Dec 2024 Solar
Solomon-DS&OToday's Power, Inc.Solomon, KS2 GWhApr 2023Dec 2024 Solar
Fredonia (KS)City of Fredonia - (KS)Fredonia, KS11 MWhMay 2023Dec 2024 Distillate Fuel Oil
Fayetteville Public Schools (Ozarks)Nabholz Solar FPS Ozarks, LLCElkins, AR2 GWhMay 2023Dec 2024 Solar
Centerville (NE)Today's Power, Inc.Roca, NE2 GWhMay 2023Dec 2024 Solar
Hayhurst New Mexico SolarHayhurst New Mexico SolarMalaga, NM64 GWhJul 2023Dec 2024 Solar
Deshler SolarToday's Power, Inc.Hebron, NE2 GWhJul 2023Dec 2024 Solar
St. Paul-Howard GreeleyToday's Power, Inc.St. Paul, NE2 GWhJul 2023Dec 2024 Solar
Fall River Solar, LLCGreenbacker Renewable Energy CorporationEdgemont, SD170 GWhAug 2023Feb 2026 Solar
Sunflower Energy Center, LLCSunflower Energy Center, LLCPeabody, KS770 GWhSep 2023Feb 2026 Wind
Sweetland Wind Farm, LLCSweetland Wind Farm, LLCSt. Lawrence, SD746 GWhSep 2023Feb 2026 Wind
Ruby-NorrisToday's Power, Inc.Milford, NE2 GWhSep 2023Dec 2024 Solar
BESSP1, LLC.BESSP1, LLC.Shallowater, TX10 GWhOct 2023Dec 2024 Solar
Caney ValleyToday's Power, Inc.Sedan, KS2 GWhOct 2023Dec 2024 Solar
Stromsburg-Polk CountyToday's Power, Inc.Stromsburg, NE2 GWhOct 2023Dec 2024 Solar
White Rock West Wind ProjectWhite Rock Wind West, LLCAnadarko, OK370 GWhNov 2023Feb 2026 Wind
High Banks WindHigh Banks Wind, LLCBelleville, KS2 TWhNov 2023Feb 2026 Wind
FreeState Stull Solar IEvergy Kansas Central, IncLeCompton, KS3 GWhNov 2023Dec 2024 Solar
North Bend Wind Project, LLCNorth Bend Wind Project, LLCHighmore, SD862 GWhNov 2023Feb 2026 Wind
People'sToday's Power, Inc.Fitzhugh, OK13 GWhNov 2023Dec 2024 Solar
White Rock East Wind ProjectWhite Rock Wind East, LLCAnadarko, OK706 GWhDec 2023Feb 2026 Wind
Horizon Hill Wind ProjectHorizon Hill Wind, LLCCrescent, OK632 GWhJan 2024Feb 2026 Wind
Platteview Solar LLCAES Distributed EnergyAshland, NE136 GWhApr 2024Feb 2026 Solar
Fredonia Solar (KS)PPM Solar LLCFredonia, KS3 GWhApr 2024Dec 2024 Solar
North Fork Solar ProjectNorth Fork Solar Project, LLCSnyder, OK306 GWhApr 2024Feb 2026 Solar
NLRED 5MWToday's Power, Inc.North Little Rock, AR3 GWhAug 2024Dec 2024 Solar
Ponderosa Wind IIPonderosa Wind II, LLCBalko, OK450 GWhNov 2024Feb 2026 Wind
Osawatomie SolarEvergy Kansas Central, IncOsawatomie, KS473 MWhNov 2024Dec 2024 Solar
Oliver Wind IVOliver Wind IV, LLCHannover, ND779 GWhNov 2024Feb 2026 Wind
Diversion Wind Energy LLCSouthwestern Electric Power CoSeymour, TX738 GWhNov 2024Jan 2026 Wind
Osage City SolarEvergy Kansas Central, IncOsage City, KS164 MWhNov 2024Dec 2024 Solar
Museum Drive East SolarCity of Grand Island - (NE)Grand Island, NE22 MWhNov 2024Dec 2024 Solar

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