2. Balancing Authorities
  3. California Independent System Operator

California Independent System Operator

Balancing Authority Summary Information

California Independent System Operator is ranked #7 out of 64 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityCalifornia Independent System Operator
States Arizona California Nevada
Last Update Jun 2026
Annual Generation 173.0 TWh
Power Plants2,075
Utilities965
Ranked #7 out of 64 in terms of net annual generation
Ranked #10 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 36.2% Solar | 29.3% Water | 12.2% Wind | 10.8% Nuclear | 10.8%

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Daily Net Generation for California Independent System Operator for the past 3 Years

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List of All California Independent System Operator Power Plants

Displaying Results 401 to 500 of 1,323
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Dutch Flat 2Nevada Irrigation DistrictDutch Flat, CA15 GWhOct 1965Dec 2024 Water
Dynegy Moss Landing Power Plant HybridDynegy -Moss Landing LLCMoss Landing, CA2 TWhNov 1967Mar 2026 Natural Gas
Dynegy Oakland Power PlantDynegy Oakland, LLCOakland, CA1 GWhOct 1978Feb 2026 Jet Fuel
E&B ResourcesTerraform ArcadiaBakersfield, CA2 GWhNov 2013Dec 2024 Solar
E F Oxnard Energy FacilityEF Oxnard, LLCOxnard, CA5 GWhMay 1990Mar 2026 Natural Gas
EAFB - North BaseCleanCapital HoldingsEdwards Air Force Bas, CA3 GWhJan 2012Dec 2024 Solar
EAFB - South BaseCleanCapital HoldingsEdwards Air Force Bas, CA2 GWhJan 2012Dec 2024 Solar
Eagle CreekZGlobal IncTaft, CA7 GWhNov 2019Dec 2024 Solar
East Portal GeneratorCalleguas Mun Water DistrictChatsworth, CA4 GWhDec 1986Dec 2024 Water
East Winds ProjectTerra-Gen Operating Co-WindPalm Springs, CA7 GWhNov 1983Dec 2024 Wind
EDF Renewable Windfarm V IncEDF Renewable Asset Holdings, Inc.Birds Landing, CA20 GWhDec 1989Dec 2024 Wind
Edom Hills Project 1 LLCEdom Hills Project 1 LLCCathedral City, CA12 GWhAug 2008Nov 2024 Wind
Edward C HyattCalifornia Dept. of Water ResourcesOroville, CA2 TWhFeb 1968Mar 2026 Water
Edwards Sanborn 1CTerra-Gen Operating Co-HybridMojave, CA117 GWh-Mar 2026 Solar
Edwards Sanborn E1ATerra-Gen Operating Co-HybridMojave, CA333 GWhJul 2022Mar 2026 Solar
Edwards Sanborn E1BTerra-Gen Operating Co-HybridMojave, CA354 GWhOct 2022Mar 2026 Solar
Edwards Sanborn E2Terra-Gen Operating Co-HybridMojave, CA302 GWhNov 2021Mar 2026 Solar
Edwards Sanborn E3Terra-Gen Operating Co-HybridMojave, CA57 GWhNov 2021Mar 2026 Solar
Edwards Sanborn E4Terra-Gen Operating Co-HybridMojave, CA327 GWhNov 2022Mar 2026 Solar
Edwards Sanborn E5Terra-Gen Operating Co-HybridMojave, CA156 GWhNov 2022Mar 2026 Solar
Edwards Sanborn S1Terra-Gen Operating Co-HybridMojave, CA102 GWhFeb 2022Mar 2026 Solar
Edwards Sanborn S3Terra-Gen Operating Co-HybridMojave, CA85 GWhFeb 2022Mar 2026 Solar
Edwards Sanborn S4Terra-Gen Operating Co-HybridMojave, CA92 GWhOct 2022Mar 2026 Solar
El Cajon Energy CenterWellhead Services, IncEl Cajon, CA9 GWhMay 2010Dec 2024 Natural Gas
El DoradoEl Dorado Irrigation DistrictPollock Pines, CA81 GWhDec 1923Dec 2024 Water
El Dorado CountySkyHigh 2 SolarPlacerville, CA3 GWhFeb 2021Dec 2024 Solar
El Dorado Solar, LLCGreenbacker Renewable Energy CorporationEl Dorado Hills, CA3 GWhMar 2021Dec 2024 Solar
El Segundo CogenChevron USA Inc-El SegundoEl Segundo, CA1 TWhNov 1987Mar 2026 Natural Gas : 99.8%
El Segundo Energy Center LLCNRG Energy Services LLCEl Segundo, CA46 GWhJun 2013Mar 2026 Natural Gas
ElectraPacific Gas & Electric Co.Jackson, CA288 GWhMay 1948Mar 2026 Water
Elevation Solar CAES Distributed EnergyLancaster, CA105 GWhNov 2016Mar 2026 Solar
Elk Hills CogenCalifornia Resources Elk Hills LLCTupman, CA53 GWhOct 1994Mar 2026 Natural Gas
Elk Hills Power LLCElk Hills Power LLCTupman, CA3 TWhJun 2003Mar 2026 Natural Gas
EllwoodEllwood Power, LLCGoleta, CA2 GWhJul 1974Dec 2024 Natural Gas
EMWD - Moreno Valley RWRFSkyHigh 2 SolarMoreno Valley, CA6 GWhJun 2021Dec 2024 Solar
EMWD - Perris Valley RWRFSkyHigh 2 SolarPerris, CA6 GWhJun 2021Dec 2024 Solar
EMWD - San Jacinto RES BCTSkyHigh 2 SolarSan Jacinto, CA3 GWhApr 2022Dec 2024 Solar
EMWD - San Jacinto RWRF NEMSkyHigh 2 SolarSan Jacinto, CA10 GWhJun 2021Dec 2024 Solar
EMWD - Sun City RWRFSkyHigh 2 SolarMenifee, CA4 GWhJun 2021Dec 2024 Solar
Encina Water Pollution ControlEncina Joint Powers AuthorityCarlsbad, CA14 GWhOct 2008Mar 2026 Other Biomass Gas : 93.9% Natural Gas : 6.1%
Energy CenterUniversity of RedlandsRedlands, CA1 GWhJan 2007Dec 2024 Natural Gas
Enloe Medical - ChicoBloom EnergyChico, CA13 GWhMay 2021Dec 2024 Natural Gas
Equinix Caspian Dr. Fuel Cell2016 ESA Project Company, LLCSunnyvale, CA38 GWhNov 2017Dec 2024 Natural Gas
Equinix Douglas St. Fuel Cell2016 ESA Project Company, LLCEl Segundo, CA8 GWhAug 2017Dec 2024 Natural Gas
Equinix Great Oaks Blvd. Fuel Cell2016 ESA Project Company, LLCSan Jose, CA31 GWhNov 2017Dec 2024 Natural Gas
Equinix Lundy Ave. Fuel Cell2016 ESA Project Company, LLCSan Jose, CA26 GWhAug 2017Dec 2024 Natural Gas
Equinix Maple Ave. Fuel Cell2016 ESA Project Company, LLCEl Segundo, CA8 GWhAug 2017Dec 2024 Natural Gas
Equinix San JoseBloom EnergySan Jose, CA16 GWhOct 2015Dec 2024 Natural Gas
EQX010 Great Oaks Fuel Cell2016 ESA Project Company, LLCSan Jose, CA20 GWhAug 2019Dec 2024 Natural Gas
EQX011 Duane Fuel Cell2016 ESA Project Company, LLCSanta Clara, CA23 GWhAug 2018Dec 2024 Natural Gas
EQX015 Great Oaks Fuel Cell2016 ESA Project Company, LLCSan Jose, CA31 GWhDec 2017Dec 2024 Natural Gas
ESCA-LL-COLTON, LLCMadison Energy Holdings LLCColton, CA4 GWhAug 2021Dec 2024 Solar
Escondido Energy CenterWellhead Services, IncEscondido, CA9 GWhDec 2013Dec 2024 Natural Gas
Estrella Solar & StorageAES Clean EnergyLancaster, CA156 GWhNov 2023Mar 2026 Solar
ExchequerMerced Irrigation DistrictSnelling, CA268 GWhJun 1967Dec 2024 Water
Exeter SolarAltus Power America Management, LLCExeter, CA5 GWhJan 2014Dec 2024 Solar
Expressway Solar AAES Distributed EnergyVictorville, CA5 GWhApr 2014Dec 2024 Solar
Expressway Solar BAES Distributed EnergyVictorville, CA4 GWhApr 2014Dec 2024 Solar
Expressway Solar C2AES Distributed EnergyVictorville, CA3 GWhOct 2014Dec 2024 Solar
FarmersvilleArevon Energy, Inc.Farmersville, CA7 GWhJun 2014Dec 2024 Solar
Feather River Energy CenterCalpine Corp-Yuba CityYuba City, CA46 GWhDec 2002Dec 2024 Natural Gas
Fifth Standard Solar PV, LLC (Hybrid)Big Sky Wind, LLCHuron, CA321 GWhAug 2023Mar 2026 Solar
Firebaugh-CCS-PV-1Mike Woolf FarmingFirebaugh, CA2 GWhFeb 2015Dec 2024 Solar
Firestone Walker Brewery - Phase 1SkyHigh 2 SolarPaso Robles, CA3 GWhOct 2020Dec 2024 Solar
Five Points Solar ParkBoralex US Operations LLCFive Points, CA93 GWhAug 2016Dec 2024 Solar
Five Points Solar StationPacific Gas & Electric Co.Five Points, CA15 GWhAug 2011Dec 2024 Solar
FLEX GibraltarBloom EnergyMilpitas, CA9 GWhJan 2017Dec 2024 Natural Gas
FontanaSouthern California Edison CoRialto, CA9 GWhNov 1917Dec 2024 Water
ForbestownSouth Feather Water and Power AgencyForbestown, CA129 GWhSep 1963Dec 2024 Water
Forks of Butte Hydro ProjectHypower Energy, LLCMagalia, CA66 GWhFeb 1992Dec 2024 Water
Foundation ABFoundation HA Energy Generation, LLCFairfield, CA2 GWhOct 2011Dec 2024 Wind
Foundation California Training FacilityFoundation CA Fund IX Manager, LLCSoledad, CA5 GWhJul 2018Dec 2024 Wind
Foundation CDCR LACFoundation CA Fund VIII Manager, LLCLancaster, CA5 GWhNov 2017Dec 2024 Wind
Foundation Cemex BMQFoundation CA Fund VI Manager LLCApple Valley, CA3 GWhNov 2012Dec 2024 Wind
Foundation Cemex MadisonFoundation CA Fund V Manager, LLCMadison, CA2 GWhJul 2012Dec 2024 Wind
Foundation Cemex River PlantFoundation CA Fund VI Manager LLCVictorville, CA3 GWhNov 2012Dec 2024 Wind
Foundation Dole Fresh VegetablesFoundation CA Fund X Manager LLCSoledad, CA17 GWhJul 2022Dec 2024 Wind
Foundation IEFoundation HA Energy Generation, LLCRancho Cucamonga, CA373 MWhNov 2011Dec 2024 Wind
Foundation Mann PackingFoundation CA Fund IX Manager, LLCGonzales, CA6 GWhMar 2019Dec 2024 Wind
Foundation NWNAFoundation CA Fund V Manager, LLCCabazon, CA18 GWhNov 2012Dec 2024 Wind
Foundation RRMFoundation CA Fund V Manager, LLCCabazon, CA9 GWhNov 2012Dec 2024 Wind
Foundation SaIinas Valley State PrisonFoundation CA Fund IX Manager, LLCSoledad, CA5 GWhJul 2018Dec 2024 Wind
Foundation Scheid VineyardsFoundation CA Fund VIII Manager, LLCGreenfield, CA4 GWhAug 2017Dec 2024 Wind
Foundation STFoundation HA Energy Generation, LLCTracy, CA2 GWhMay 2011Dec 2024 Wind
Foundation Superior FarmsFoundation CA Fund VI Manager LLCDixon, CA939 MWhNov 2012Mar 2026 Wind
Foundation Wal-Mart Red BluffFoundation CA Fund VI Manager LLCRed Bluff, CA1 GWhAug 2012Mar 2026 Wind
FPL Energy Montezuma Winds LLCFPL Energy Montezuma WindBirds Landing, CA85 GWhOct 2010Dec 2024 Wind
Frankenheimer Power PlantTurlock Irrigation DistrictOakdale, CA13 GWhFeb 1983Oct 2024 Water
Franklin Templeton San MateoBloom EnergySan Mateo, CA9 GWhOct 2011Dec 2024 Natural Gas
Freeway SpringsGolden Springs Development Company LLCSanta Fe Springs, CA3 GWhSep 2016Dec 2024 Solar
Fremont CA AutoFactoryTesla Inc.Fremont, CA480 MWhFeb 2022Dec 2024 Solar
Fremont - Kato RdTesla Inc.Fremont, CA2 GWhNov 2016Dec 2024 Solar
French MeadowsPlacer County Water AgencyForesthill, CA51 GWhSep 1966Dec 2024 Water
Fresno Bullard High School HybridForefront Power, LLCFresno, CA2 GWhFeb 2020Dec 2024 Solar
Fresno Cogen PartnersWellhead Services, IncSan Joaquin, CA2 GWhDec 1989Dec 2024 Natural Gas
Fresno Community SolarFresno Community Solar Developers, LLCFresno, CA15 GWhMay 2024Dec 2024 Solar
Fresno Hoover High School HybridForefront Power, LLCFresno, CA2 GWhFeb 2020Dec 2024 Solar
Fresno SolarWellhead Services, IncSan Joaquin, CA5 GWhSep 2015Dec 2024 Solar
Fresno Sunnyside High School HybridForefront Power, LLCFresno, CA3 GWhNov 2020Dec 2024 Solar
Friant Hydro FacilityFriant Power AuthorityFriant, CA60 GWhMar 1985Dec 2024 Water

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#26Arizona Public Service Company24.8 TWh92
#54Arlington Valley, LLC3.2 TWh1
#37Balancing Authority of Northern California13.7 TWh87
#49Imperial Irrigation District6.2 TWh66
#29Los Angeles Department of Water and Power18.6 TWh124
#22Nevada Power Company36.3 TWh139
#19Salt River Project Agricultural Improvement and Power District60.1 TWh48
#38Tucson Electric Power13.7 TWh53
#57Turlock Irrigation District1.9 TWh11
#39Western Area Power Administration - Desert Southwest Region10.3 TWh33

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#3Electric Reliability Council of Texas, Inc.489.5 TWh1,313
#5Southwest Power Pool304.8 TWh835
#6Southern Company Services, Inc. - Trans252.5 TWh417
#7California Independent System Operator173.0 TWh2,075
#9Tennessee Valley Authority163.7 TWh204
#10Florida Power & Light Co.151.0 TWh187
#12New York Independent System Operator134.9 TWh1,211
#13Duke Energy Carolinas112.2 TWh565
#15ISO New England111.3 TWh1,577
#16Bonneville Power Administration90.2 TWh163