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
Marshall (MO)City of Marshall - (MO)Marshall, MO437 MWhMay 1948Dec 2024 Natural Gas : 85.4% Distillate Fuel Oil : 14.6%
MarkhamGrand River Dam AuthorityLocust Grove, OK188 GWhApr 1964Dec 2024 Water
MariettaWestern Farmers Elec Coop, IncMarietta, OK5 GWhMar 2017Sep 2025 Solar
Mammoth PlainsMammoth Plains Wind ProjectOakwood, OK720 GWhNov 2014Dec 2024 Wind
MaldenCity of Malden - (MO)Malden, MO128 MWhJul 1957Dec 2024 Distillate Fuel Oil
Majestic II WindNextEra Energy Majestic WindPanhandle, TX157 GWhJul 2012Dec 2024 Wind
Majestic 1 Wind FarmNextEra Energy Majestic WindPanhandle, TX365 GWhDec 2008Dec 2024 Wind
MaizeToday's Power, Inc.Colwich, KS2 GWhApr 2021Dec 2024 Solar
Madison UtilitiesCity of Madison - (NE)Madison, NE1 MWhMar 1953Dec 2024 Distillate Fuel Oil
MaddoxSouthwestern Public Service CoHobbs, NM537 GWhDec 1962Sep 2025 Natural Gas
Macon Solar Power ProjectMissouri Jnt Muni.Pwr Elec. Ut. Comm.Macon, MO4 GWhMay 2015Sep 2025 Solar
LuverneCity of Luverne - (MN)Luverne, MN165 MWhApr 1967Dec 2024 Distillate Fuel Oil
Lorenzo WindLorenzo Wind, LLCLorenzo, TX334 GWhNov 2018Sep 2025 Wind
Lonesome Creek StationBasin Electric Power CoopAlexander, ND1 TWhOct 2013Dec 2024 Natural Gas
Lon WrightCity of Fremont - (NE)Fremont, NE516 GWhJul 1957Dec 2024 Subbituminous Coal : 93.4% Natural Gas : 5.8% Solar : 0.8%
Llano Estacado Wind RanchLlano Estacado Wind RanchWhite Deer, TX95 GWhNov 2001Dec 2024 Wind
Little Elk Wind Project LLCEnel Green Power NA, Inc.Cordell, OK324 GWhNov 2015Dec 2024 Wind
Little DixiePeoples Electric CooperativeCentrahoma, OK58 GWhJun 2019Dec 2024 Natural Gas
Little Blue Wind Project, LLCLittle Blue Wind Project, LLCBlue Hill, NE931 GWhNov 2021Sep 2025 Wind
LindsborgToday's Power, Inc.Lindsborg, KS2 GWhApr 2021Dec 2024 Solar
Lindahl Wind Project, LLCEnel Green Power NA, Inc.Tioga, ND500 GWhFeb 2017Sep 2025 Wind
LincolnCity of Lincoln Center - (KS)Lincoln, KS22 MWhDec 1957Dec 2024 Natural Gas : 91.3% Distillate Fuel Oil : 8.7%
LiebermanSouthwestern Electric Power CoMooringsport, LA184 GWhJun 1947Dec 2024 Natural Gas
Leland OldsBasin Electric Power CoopStanton, ND2 TWhDec 1965Sep 2025 Lignite Coal : 99.5%
Lebanon Solar Farm (MO)Missouri Jnt Muni.Pwr Elec. Ut. Comm.Lebanon, MO4 GWhAug 2017Dec 2024 Solar
LCEC Generation LLVCWestern Farmers Elec Coop, IncLovington, NM101 GWhJan 2012Dec 2024 Natural Gas
Lawrence Energy CenterEvergy Kansas Central, IncLawrence, KS909 GWhDec 1954Sep 2025 Subbituminous Coal : 90.7% Natural Gas : 9.3%
Laverne Diesel Generating PlantTown of Laverne - (OK)Laverne, OK172 MWhDec 2005Dec 2024 Distillate Fuel Oil
LaurensCity of Laurens - (IA)Laurens, IA257 MWhJun 1951Dec 2024 Distillate Fuel Oil
LaurelCity of Laurel - (NE)Laurel, NE3 MWhDec 1955Dec 2023 Distillate Fuel Oil
Laredo Ridge Wind LLCLaredo Ridge Wind LLCPetersburg, NE199 GWhJan 2011Dec 2024 Wind
Lakota Wind Wind FarmIowa Lakes Electric CoopLakota, IA35 GWhFeb 2009Dec 2024 Wind
Lake Road (MO)Evergy Missouri WestSt Joseph, MO53 GWhJun 1950Sep 2025 Natural Gas : 81.0% Subbituminous Coal : 15.2% Distillate Fuel Oil : 3.8%
La PlataCity of La Plata - (MO)La Plata, MO21 MWhFeb 2013Dec 2024 Distillate Fuel Oil
La CygneEvergy MetroLa Cygne, KS6 TWhMay 1973Sep 2025 Subbituminous Coal : 99.6%
La CrosseCity of La Crosse - (KS)La Crosse, KS13 MWhOct 1962Dec 2024 Distillate Fuel Oil
Knox LeeSouthwestern Electric Power CoLongview, TX321 GWhNov 1950Dec 2024 Natural Gas
KingsleyCentral Nebraska Pub P&I DistOgallala, NE48 GWhOct 1984Dec 2024 Water
Kings Point Wind Energy CenterEmpire District Electric CoGolden City, MO500 GWhMar 2021Sep 2025 Wind
Kingman WindKingman Wind Energy, LLCCunningham, KS806 GWhNov 2016Sep 2025 Wind
Kingman Municipal Power and Light PlantCity of Kingman - (KS)Kingman, KS2 GWhMar 1962Dec 2024 Natural Gas : 83.1% Distillate Fuel Oil : 16.9%
Kingfisher Wind LLCKingfisher Wind LLCKingfisher, OK841 GWhFeb 2016Sep 2025 Wind
KingfisherCity of Kingfisher - (OK)Kingfisher, OK173 MWhDec 1953Dec 2024 Natural Gas : 69.5% Distillate Fuel Oil : 30.5%
King Plains Wind ProjectEngie North AmericaGarber, OK618 GWhOct 2020Sep 2025 Wind
KimballCity of Kimball - (NE)Kimball, NE61 MWhDec 1943Dec 2023 Distillate Fuel Oil
Keystone DamUSCE-Tulsa DistrictSand Springs, OK92 GWhApr 1968Feb 2024 Water
KennettCity of Kennett - (MO)Kennett, MO2 GWhJul 1942Dec 2024 Distillate Fuel Oil : 91.1% Natural Gas : 8.9%
Keenan II Renewable Energy Co LLCCPV Keenan II Renewable Energy Co LLCWoodward, OK261 GWhNov 2010Dec 2024 Wind
Kearney NPPD Solar ProjectSoCore Energy LLCKearney, NE9 GWhNov 2017Dec 2024 Solar
KearneyNebraska Public Power DistrictKearney, NE416 MWhDec 1920Sep 2024 Water
Kaw HydroOklahoma Municipal Power AuthorityPonca City, OK29 GWhJul 1989Dec 2024 Water
Kansas River ProjectBowersock Mills & Power CoLawrence, KS21 GWhDec 1919Sep 2025 Water
Kansas Ethanol, LLCKansas Ethanol, LLCLyons, KS116 GWhMay 2020Dec 2024 Natural Gas
Jones StreetOmaha Public Power DistrictOmaha, NE16 GWhMay 1973Dec 2024 Distillate Fuel Oil
JonesSouthwestern Public Service CoLubbock, TX3 TWhDec 1970Sep 2025 Natural Gas
Johnson Corner Solar 1Lightsource Renewable Energy Asset Management, LLCJohnson City, KS40 GWhMar 2020Sep 2025 Solar
Johnson 2Central Nebraska Pub P&I DistLexington, NE69 GWhMar 1941Dec 2024 Water
Johnson 1Central Nebraska Pub P&I DistElwood, NE56 GWhMar 1941Dec 2024 Water
JohnsonCity of Johnson - (KS)Johnson, KS31 MWhFeb 1950Dec 2024 Distillate Fuel Oil
John W Turk Jr Power PlantSouthwestern Electric Power CoFulton, AR3 TWhNov 2012Sep 2025 Subbituminous Coal : 99.3% Natural Gas : 0.7%
John Twitty Energy CenterCity Utilities of Springfield - (MO)Springfield, MO2 TWhMay 1976Sep 2025 Subbituminous Coal : 95.9% Natural Gas : 4.1%
JetmoreCity of JetmoreJetmore, KS117 MWhDec 1950Dec 2024 Distillate Fuel Oil
Jeffrey Energy CenterEvergy Kansas Central, IncSt. Mary's, KS8 TWhJun 1978Sep 2025 Subbituminous Coal : 99.8%
JeffreyCentral Nebraska Pub P&I DistBrady, NE86 GWhDec 1940Dec 2024 Water
Jayhawk Wind Energy CenterInvenergy Services LLCHepler, KS523 GWhNov 2021Sep 2025 Wind
Jameson Energy CenterKansas Municipal Energy AgencyGarden City, KS3 GWhApr 2014Dec 2024 Natural Gas
James River Power StationCity Utilities of Springfield - (MO)Springfield, MO78 GWhMay 1957Sep 2025 Natural Gas : 92.0% Distillate Fuel Oil : 8.0%
Jackson SquareCity of Independence - (MO)Independence, MO699 MWhMay 1969Dec 2024 Distillate Fuel Oil
J StreetLincoln Electric SystemLincoln, NE413 MWhJan 1972Oct 2024 Natural Gas : 86.3% Distillate Fuel Oil : 13.7%
J Lamar Stall UnitSouthwestern Electric Power CoShreveport, LA3 TWhMay 2010Sep 2025 Natural Gas
Ironwood WindDuke Energy Renewables ServicesSpearville, KS252 GWhJul 2012Dec 2024 Wind
Iron Star Wind ProjectEngie North AmericaDodge City, KS1 TWhNov 2021Sep 2025 Wind
Irish Creek WindIrish Creek Wind, LLCFrankfort, KS936 GWhNov 2021Sep 2025 Wind
Iowa Lakes Superior Wind FarmIowa Lakes Electric CoopSuperior, IA36 GWhMar 2009Dec 2024 Wind
Iowa Distributed Wind Generation ProjectCity of Algona - (IA)Algona, IA5 GWhMay 2000Dec 2024 Wind
IolaCity of Iola - (KS)Iola, KS563 MWhApr 1969Dec 2024 Natural Gas : 89.6% Distillate Fuel Oil : 10.4%
International Paper Valliant OKInternational Paper - ValliantValliant, OK395 GWhSep 1971Sep 2025 Black Liquor : 59.3% Natural Gas : 24.9% Other Biomass Solids : 15.8%
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%
Independence Solar FarmMC Power Companies IncIndependence, MO5 GWhFeb 2017Sep 2025 Solar
Independence II Solar FarmMC Power Companies IncIndependence, MO14 GWhMay 2018Sep 2025 Solar
IatanEvergy MetroWeston, MO5 TWhApr 1980Sep 2025 Subbituminous Coal : 99.0% Distillate Fuel Oil : 1.0%
Hutchinson Energy CenterEvergy Kansas Central, IncHutchinson, KS29 GWhApr 1965Dec 2024 Natural Gas : 77.6% Distillate Fuel Oil : 22.4%
Huntsville-Ark Valley, KSToday's Power, Inc.Huntsville, KS2 GWhApr 2021Dec 2024 Solar
Hugoton 2City of Hugoton - (KS)Hugoton, KS14 MWhDec 1963Dec 2024 Distillate Fuel Oil
HugoWestern Farmers Elec Coop, IncFort Towson, OK1 TWhMar 1982Sep 2025 Subbituminous Coal : 99.6%
Hot Springs 2020Greenbacker Renewable Energy CorporationHot Springs, AR2 GWhFeb 2021Dec 2024 Solar
Horseshoe LakeOklahoma Gas & Electric CoHarrah, OK615 GWhMar 1958Dec 2024 Natural Gas
Horizon Hill Wind ProjectHorizon Hill Wind, LLCCrescent, OK627 GWhJan 2024Sep 2025 Wind
HoltonCity of Holton - (KS)City of Holton, KS816 MWhJan 1958Dec 2024 Natural Gas : 91.0% Distillate Fuel Oil : 9.0%
Holdrege Solar CenterAdapture Renewables, Inc.Lincoln, NE6 GWhMay 2016Sep 2025 Solar
HolcombSunflower Electric Power CorpHolcomb, KS2 TWhJul 1983Sep 2025 Subbituminous Coal : 99.3% Natural Gas : 0.7%
HoisingtonCity of Hoisington - (KS)Hoisington, KS32 MWhJul 1961Dec 2024 Distillate Fuel Oil : 62.2% Natural Gas : 37.8%
Hobbs Generating StationLea Power Partners LLCHobbs, NM3 TWhAug 2008Sep 2025 Natural Gas
HintonWestern Farmers Elec Coop, IncHinton, OK5 GWhMar 2017Sep 2025 Solar
Hill CityCity of Hill CityHill City, KS11 MWhApr 1952Dec 2024 Distillate Fuel Oil
High Banks WindHigh Banks Wind, LLCBelleville, KS3 TWhNov 2023Sep 2025 Wind
Higginsville Solar FarmMissouri Jnt Muni.Pwr Elec. Ut. Comm.Higginsville, MO4 GWhOct 2017Dec 2024 Solar
HigginsvilleCity of Higginsville - (MO)Higginsville, MO6 GWhDec 1944Nov 2024 Natural Gas : 95.3% Distillate Fuel Oil : 4.7%
Hecate Energy Upshur Rural LLCHecate Energy Upshur Rural LLCOre City, TX4 GWhJun 2022Dec 2024 Solar
HebronNebraska Public Power DistrictHebron, NE5 GWhMay 1973Dec 2024 Distillate Fuel Oil

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