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 New Mexico
Last Update Oct 2026
Annual Generation 168.7 TWh
Power Plants2,170
Utilities1,001
Ranked #7 out of 64 in terms of net annual generation
Ranked #14 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 32% Solar | 30.9% Water | 12.2% Wind | 11.8% Nuclear | 11.2% Coal | 0%

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

List of All California Independent System Operator Power Plants

Displaying Results 1,101 to 1,200 of 1,426
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
CalPeak Power Panoche Peaker PlantCalPeak Power, LLCFirebaugh, CA2 GWhNov 2001Nov 2025 Natural Gas
Midway Peaking LLCCalPeak Power, LLCFirebaugh, CA6 GWhApr 2009Dec 2025 Natural Gas
CalPeak Power Vaca Dixon Peaker PlantCalPeak Power, LLCVacaville, CA7 GWhMay 2002Dec 2025 Natural Gas
Border Hybrid Energy CenterCalPeak Power, LLCSan Diego, CA9 GWhOct 2001Dec 2025 Natural Gas
Springville HydroelectricCalleguas Mun Water DistrictCamarillo, CA659 MWhFeb 1994Dec 2025 Water
East Portal GeneratorCalleguas Mun Water DistrictChatsworth, CA5 GWhDec 1986Dec 2025 Water
CSUF TrigenerationCalifornia State University at FullertonFullerton, CA34 GWhSep 2010Jul 2026 Natural Gas : 80.2% Solar : 19.8%
Elk Hills CogenCalifornia Resources Elk Hills LLCTupman, CA103 GWhOct 1994Jul 2026 Natural Gas
Oltmans SCE at JurupaCalifornia PV Energy LLCOntario, CA2 GWhNov 2013Dec 2025 Solar
California PV Energy at ISD WWTPCalifornia PV Energy LLCOakley, CA2 GWhJul 2014Dec 2025 Solar
Oltmans SCE at ChampagneCalifornia PV Energy LLCOntario, CA2 GWhNov 2013Dec 2025 Solar
CA Dept of Public Health at RichmondCalifornia PV Energy LLCRichmond, CA4 GWhDec 2016Dec 2025 Solar
San Diego - EMDF at San DiegoCalifornia PV Energy 3, LLCSan Diego, CA5 GWhMar 2021Dec 2025 Solar
San Diego - NCRC at VistaCalifornia PV Energy 3, LLCVista, CA3 GWhFeb 2021Dec 2025 Solar
Red BluffCalifornia Power Holdings LLCRed Bluff, CA3 GWhJul 2001Dec 2025 Natural Gas
Chowchilla IICalifornia Power Holdings LLCChowchilla, CA14 GWhMay 2001Dec 2025 Natural Gas
California Institute of TechnologyCalifornia Institute-TechnologyPasadena, CA74 GWhJul 2003Jul 2026 Natural Gas
CA Flats Solar 130, LLCCalifornia Flats Solar 130, LLCShandon, CA258 GWhOct 2017Jul 2026 Solar
AlamoCalifornia Dept. of Water ResourcesPearblossom, CA66 GWhJun 1986Dec 2025 Water
Devil CanyonCalifornia Dept. of Water ResourcesSan Bernardino, CA736 GWhNov 1972Jul 2026 Water
Thermalito Diverson DamCalifornia Dept. of Water ResourcesOroville, CA10 GWhJun 1987Dec 2025 Water
Edward C HyattCalifornia Dept. of Water ResourcesOroville, CA2 TWhFeb 1968Jul 2026 Water
W E WarneCalifornia Dept. of Water ResourcesGorman, CA211 GWhOct 1982Dec 2025 Water
Mojave SiphonCalifornia Dept. of Water ResourcesHesperia, CA46 GWhJul 1996Dec 2025 Water
ThermalitoCalifornia Dept. of Water ResourcesOroville, CA309 GWhJan 1968Jul 2026 Water
D'Arrigo Brothers - Phase 4CalCom EnergySalinas, CA4 GWhFeb 2019Dec 2025 Solar
Graniterock QuarryCalCom EnergyAromas, CA9 GWhAug 2022Dec 2025 Solar
Moonlight Packing - Phase 2CalCom EnergyReedley, CA3 GWhMay 2019Dec 2025 Solar
CalCity Solar 1CalCity Solar 1, LLCCalifornia City, CA8 GWhOct 2019Dec 2025 Solar
Windsor Floating SolarCA ODEVI LLCWindsor, CA3 GWhOct 2020Dec 2025 Solar
C&H Sugar PlantC&H Sugar Company IncCrockett, CA36 GWhSep 1957Jul 2026 Purchased Steam
Butte College Main Campus SolarButte-Glenn Community College DistrictOroville, CA7 GWhJun 2011Dec 2025 Solar
Burney Forest ProductsBurney Forest Products, A Joint VentureBurney, CA103 GWhSep 1989Dec 2025 Wood/Wood Waste Solids : 69.9% Natural Gas : 30.1%
Broadridge CogenBroadridge Customer CommunicationsEl Dorado Hills, CA9 GWhApr 2008Dec 2025 Natural Gas : 83.4% Solar : 16.6%
BCE Los Alamitos 1Bright Canyon EnergyLos Alamitos, CA19 GWhJul 2023Dec 2024 Solar
Blacksand Generating FacilityBridge Energy LLCBrea, CA31 GWhMay 2000Dec 2025 Natural Gas
Brea Expansion PlantBrea Power IIBrea, CA243 GWhOct 2012Jul 2026 Landfill Gas
Double J Dairy ArrayBravo REC Management LLCVisalia, CA9 GWhOct 2023Dec 2025 Solar
Open Sky Ranch IncBravo REC Management LLCRiverdale, CA4 GWhJun 2024Dec 2025 Solar
Dixie Creek Dairy SolarBravo REC Management LLCHanford, CA6 GWhJun 2024Dec 2025 Solar
TWCBravo REC Management LLCTulare, CA2 GWhJul 2024Dec 2025 Solar
Lone OakBravo REC Management LLCHanford, CA6 GWhFeb 2023Dec 2025 Solar
Case Vander Eyk, Jr Dairy SolarBravo REC Management LLCPixley, CA2 GWhSep 2023Dec 2025 Solar
Elkhorn DairyBravo REC Management LLCVisalia, CA1 GWhJan 2009Dec 2025 Solar
Blue Moon FarmsBravo REC Management LLCTipton, CA2 GWhJul 2024Dec 2025 Solar
Bowerman Power LFG, LLCBowerman Power LFG, LLCIrvine, CA151 GWhMar 2016Dec 2025 Landfill Gas
Lancaster Solar 2Boralex US Operations LLCLancaster, CA2 GWhOct 2014Dec 2025 Solar
Frontier Solar LLCBoralex US Operations LLCNewman, CA48 GWhMay 2016Dec 2025 Solar
Westlands Solar PV FarmBoralex US Operations LLCHuron, CA39 GWhJan 2014Dec 2025 Solar
Kettleman Solar -CentaurusBoralex US Operations LLCKettleman City, CA43 GWhJun 2015Dec 2025 Solar
Lancaster Solar 1Boralex US Operations LLCLancaster, CA2 GWhOct 2014Dec 2025 Solar
Five Points Solar ParkBoralex US Operations LLCFive Points, CA81 GWhAug 2016Dec 2025 Solar
Bishop Ranch BR 1-XBollinger Canyon Road BR 1-X Solar Project 2020San Ramon, CA2 GWhFeb 2022Dec 2025 Solar
Bodega Avenue Solar LLCBodega Avenue Solar LLCPetaluma, CA4 GWhDec 2020Dec 2025 Solar
Blythe Solar IV, LLCBlythe Solar IV, LLCBlythe, CA334 GWhOct 2020Jul 2026 Solar
Blythe Solar III, LLC HybridBlythe Solar III, LLCBlythe, CA343 GWhApr 2020Jul 2026 Solar
Blythe Solar II, LLCBlythe Solar II, LLCBlythe, CA325 GWhJun 2016Jul 2026 Solar
Blythe Solar 110, LLCBlythe Solar 110, LLCBlythe, CA284 GWhFeb 2016Dec 2025 Solar
Kaiser DowneyBloom Energy 2009 PPADowney, CA8 GWhMay 2012Dec 2025 Natural Gas
Caltech CentralBloom Energy 2009 PPAPasadena, CA8 GWhOct 2010Dec 2025 Natural Gas
Kaiser OntarioBloom Energy 2009 PPAOntario, CA8 GWhSep 2012Dec 2025 Natural Gas
CalTech - Pasadena (PPA)Bloom Energy 2009 PPAPasadena, CA7 GWhFeb 2016Dec 2025 Natural Gas
University of San DiegoBloom Energy 2009 PPASan Diego, CA8 GWhNov 2016Dec 2025 Natural Gas
Kaiser - Woodland HillsBloom EnergyWoodland Hills, CA21 GWhAug 2019Dec 2025 Natural Gas
AT&T - San Diego Trade StreetBloom EnergySan Diego, CA4 GWhFeb 2016Dec 2025 Natural Gas
Keysight - Santa RosaBloom EnergySanta Rosa, CA34 GWhAug 2018Dec 2025 Natural Gas
DirecTV - Los AngelesBloom EnergyLos Angeles, CA8 GWhSep 2016Dec 2025 Natural Gas
CalTech - Pasadena Wilson AveBloom EnergyPasadena, CA19 GWhNov 2019Dec 2025 Natural Gas
ATT North WatneyBloom EnergyFairfield, CA8 GWhNov 2019Dec 2025 Natural Gas
Illumina Way SDBloom EnergySan Diego, CA28 GWhAug 2019Dec 2025 Natural Gas
Taylor Farms - Schilling PlaceBloom EnergySalinas, CA8 GWhJun 2019Dec 2025 Natural Gas
AT&T AnaheimBloom EnergyAnaheim, CA7 GWhAug 2016Dec 2025 Natural Gas
AT&T HolgerBloom EnergySan Jose, CA1 GWhMay 2016Dec 2025 Natural Gas
Redlands Community HospitalBloom EnergyRedlands, CA9 GWhMay 2021Dec 2025 Natural Gas
Anheuser Busch - FairfieldBloom EnergyFairfield, CA21 GWhNov 2022Dec 2025 Natural Gas
Comcast - Universal CityBloom EnergyUniversal City, CA7 GWhAug 2021Dec 2025 Natural Gas
SCC - San JoseBloom EnergySan Jose, CA8 GWhFeb 2014Dec 2025 Natural Gas
Kaiser - LABloom EnergyLos Angeles, CA37 GWhMay 2020Dec 2025 Natural Gas
Life Technologies - FremontBloom EnergyFremont, CA10 GWhNov 2020Dec 2025 Natural Gas
San Diego Community CollegeBloom EnergySan Diego, CA7 GWhFeb 2020Dec 2025 Natural Gas
Kaiser - Harbor CityBloom EnergyHarbor City, CA17 GWhNov 2019Dec 2025 Natural Gas
AT&T - Redwood CityBloom EnergyRedwood City, CA3 GWhFeb 2013Dec 2025 Natural Gas
AT&T - GardenaBloom EnergyGardena, CA8 GWhMay 2013Dec 2025 Natural Gas
AT&T - HawthorneBloom EnergyHawthorne, CA8 GWhSep 2016Dec 2025 Natural Gas
Intel Santa ClaraBloom EnergySanta Clara, CA7 GWhDec 2014Dec 2025 Natural Gas
AT&T - HaywardBloom EnergyHayward, CA8 GWhOct 2016Dec 2025 Natural Gas
Equinix San JoseBloom EnergySan Jose, CA7 GWhOct 2015Dec 2025 Natural Gas
Enloe Medical - ChicoBloom EnergyChico, CA15 GWhMay 2021Dec 2025 Natural Gas
ATT KelvinBloom EnergyIrvine, CA8 GWhMar 2017Dec 2025 Natural Gas
Micro Santa ClaraBloom EnergySan Jose, CA25 GWhJun 2018Dec 2025 Natural Gas
FLEX GibraltarBloom EnergyMilpitas, CA8 GWhJan 2017Dec 2025 Natural Gas
Ratkovich AlhambraBloom EnergyAlhambra, CA7 GWhNov 2018Dec 2025 Natural Gas
Xilinx San JoseBloom EnergySan Jose, CA8 GWhJan 2012Dec 2025 Natural Gas
Kellogg's - San JoseBloom EnergySan Jose, CA9 GWhAug 2013Dec 2025 Natural Gas
Life Technologies - PleasantonBloom EnergyPleasanton, CA8 GWhFeb 2013Dec 2025 Natural Gas
Franklin Templeton San MateoBloom EnergySan Mateo, CA9 GWhOct 2011Dec 2025 Natural Gas
Pixar - EmeryvilleBloom EnergyEmeryville, CA7 GWhDec 2013Dec 2025 Natural Gas
Life Technologies CarlsbadBloom EnergyCarlsbad, CA9 GWhJul 2012Dec 2025 Natural Gas
Juniper Networks SunnyvaleBloom EnergySunnyvale, CA4 GWhNov 2012Dec 2024 Natural Gas
MaximBloom EnergySan Jose, CA7 GWhJul 2014Dec 2025 Natural Gas

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#3Electric Reliability Council of Texas, Inc.506.3 TWh1,487
#5Southwest Power Pool314.5 TWh876
#6Southern Company Services, Inc. - Trans259.3 TWh423
#7California Independent System Operator168.7 TWh2,170
#9Tennessee Valley Authority166.2 TWh209
#10Florida Power & Light Co.153.0 TWh188
#12New York Independent System Operator134.1 TWh1,334
#13Duke Energy Carolinas113.4 TWh578
#15ISO New England112.2 TWh1,667
#16Bonneville Power Administration91.1 TWh170