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 Jul 2026
Annual Generation 169.4 TWh
Power Plants2,135
Utilities988
Ranked #7 out of 64 in terms of net annual generation
Ranked #12 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 34% Solar | 30% Water | 12.4% Wind | 11.3% Nuclear | 11%

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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 201 to 300 of 1,391
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Dover DairyRenewable Solar, IncHanford, CA2 GWhApr 2022Dec 2025 Solar
Oakley Solar ProjectOakley Solar Project LLCOakley, CA2 GWhMay 2013Dec 2025 Solar
Lancaster Solar 2Boralex US Operations LLCLancaster, CA2 GWhOct 2014Dec 2025 Solar
Sutter Santa Rosa SolarSutter Santa Rosa Solar LLCSanta Rosa, CA2 GWhAug 2019Dec 2025 Solar
Mira LomaCostco WholesaleMira Loma, CA2 GWhOct 2011Dec 2025 Solar
Pivot Energy PPA 22Pivot EnergyVisalia, CA2 GWhSep 2024Dec 2025 Solar
Grapeland HybridSouthern California Edison CoRancho Cucamonga, CA2 GWhAug 2007Dec 2025 Natural Gas
CalPeak Power Enterprise Peaker PlantCalPeak Power, LLCEscondido, CA2 GWhOct 2001Dec 2025 Natural Gas
Terra FrancescoAltus Power America Management, LLCOntario, CA2 GWhFeb 2015Dec 2025 Solar
Alta PowerhousePacific Gas & Electric Co.Alta, CA2 GWhOct 1902Dec 2025 Water
TWCBravo REC Management LLCTulare, CA2 GWhJul 2024Dec 2025 Solar
San Antonio West Solar RooftopSS San Antonio West LLCChino, CA2 GWhJul 2012Dec 2025 Solar
Vacaville HospitalKP Vacaville Solar, LLCVacaville, CA2 GWhNov 2019Dec 2025 Solar
Community Solar Utica 1, LLCAETS OpCo Holdings LLCKettleman, CA2 GWhFeb 2025Dec 2025 Solar
Madelyn Solar, LLCCD US Solar PO 3, LLCSilver Lake, CA2 GWhNov 2014Dec 2025 Solar
Frontier HS Solar ProjectMN8 Energy LLCBakersfield, CA2 GWhNov 2018Mar 2025 Solar
Fremont - Kato RdTesla Inc.Fremont, CA2 GWhNov 2016Dec 2025 Solar
County of San Diego SBRCMN8 Energy LLCChula Vista, CA2 GWhNov 2018Dec 2025 Solar
San Gabriel Hydro ProjectLos Angeles County-San GabrielAzusa, CA2 GWhNov 1987Apr 2025 Water
North Bay Solar 1AES Distributed EnergyFairfield, CA2 GWhJul 2013Dec 2025 Solar
CA - Madera USD - Madera South HSForefront Power, LLCMadera, CA2 GWhAug 2023Dec 2024 Solar
North Juvenile Detention Center SolarSoCore Energy LLCVisalia, CA2 GWhOct 2019Dec 2025 Solar
CDCR (CA) - Solano State PrisonSunE Solano SP Owner, LLCVacaville, CA2 GWhNov 2013Dec 2025 Solar
L-8 Solar ProjectL-8 Solar Project LLCPalmdale, CA2 GWhApr 2012Dec 2025 Solar
Arrache 4006CD US Solar MT 2 LLCPalmdale, CA2 GWhJul 2013Dec 2025 Solar
Santa Fe Springs Rooftop Solar BLDG HGolden Springs Development Company LLCSanta Fe Springs, CA2 GWhFeb 2015Dec 2025 Solar
Bear Valley Power PlantBear Valley Electric ServiceBig Bear Lake, CA2 GWhDec 2004Dec 2025 Natural Gas
Lancaster Solar 1Boralex US Operations LLCLancaster, CA2 GWhOct 2014Dec 2025 Solar
Camp San Luis ObispoEcoplexus, IncSan Luis Obispo, CA2 GWhJul 2024Dec 2025 Solar
South County Detention Center SolarSoCore Energy LLCPorterville, CA2 GWhOct 2019Dec 2025 Solar
Delano Energy CenterWellhead Services, IncDelano, CA2 GWhDec 2012Dec 2025 Natural Gas
Diamond Valley Solar ProjectEcos Energy LLCWinchester, CA2 GWhDec 2014Dec 2025 Solar
Oltmans SCE at JurupaCalifornia PV Energy LLCOntario, CA2 GWhNov 2013Dec 2025 Solar
EAFB - South BaseCleanCapital HoldingsEdwards Air Force Bas, CA2 GWhJan 2012Dec 2025 Solar
Foundation STFoundation HA Energy Generation, LLCTracy, CA2 GWhMay 2011Dec 2025 Wind
SCE-Snowline-Duncan Road (South)SunEdison LLCPhelan, CA2 GWhSep 2014Dec 2025 Solar
JD Foods - JD FoodsBarrier Solar IncFresno, CA2 GWhSep 2020Dec 2025 Solar
Liberty HS Solar ProjectMN8 Energy LLCBakersfield, CA2 GWhNov 2018Dec 2025 Solar
GreenStruxure BBU004, LLCClearGen LLCMontebello, CA2 GWhNov 2023Dec 2025 Solar
Division 1Tesla Inc.Lancaster, CA2 GWhMay 2014Dec 2025 Solar
Tranquillity IDTranquillity Solar 1, LLCTranquillity, CA2 GWhFeb 2018Dec 2025 Solar
Gilead Sciences La Verne Rooftop SolarGilead Sciences, Inc. - La VerneLa Verne, CA2 GWhJun 2021Dec 2025 Solar
Lafayette 2 - Internal Services DeptMN8 Energy LLCLos Angeles, CA2 GWhJul 2020Dec 2025 Solar
Kettleman Solar ProjectEcos Energy LLCLodi, CA3 GWhMar 2014Dec 2025 Solar
SEPV 1CVI CleanCapital Solar 1 LLCPalmdale, CA3 GWhApr 2012Dec 2025 Solar
Tejon Castac Water District SolarCTMW Solar, LLCArvin, CA3 GWhApr 2024Dec 2024 Solar
Fresno Sunnyside High School HybridForefront Power, LLCFresno, CA3 GWhNov 2020Dec 2024 Solar
Google Moffett Park Solar ProjectGoogle, Inc.Sunnyvale, CA3 GWhFeb 2021Dec 2025 Solar
Nelson CreekNelson Creek Power IncBig Bend, CA3 GWhSep 1989Dec 2025 Water
Hanford Energy Park PeakerMRP San Joaquin Energy LLC.Hanford, CA3 GWhAug 2001Apr 2026 Natural Gas
Creed Energy CenterCreed Energy Center LLCSuisun, CA3 GWhDec 2002Dec 2025 Natural Gas
Carson CogenerationCarson Cogeneration CoCarson, CA3 GWhNov 1989Sep 2025 Natural Gas
Windsor Floating SolarCA ODEVI LLCWindsor, CA3 GWhOct 2020Dec 2025 Solar
Park Meridian #1Altus Power America Management, LLCRiverside, CA3 GWhFeb 2015Dec 2025 Solar
EAFB - North BaseCleanCapital HoldingsEdwards Air Force Bas, CA3 GWhJan 2012Dec 2025 Solar
Santa Fe Springs Rooftop Solar BLDG MGolden Springs Development Company LLCSanta Fe Springs, CA3 GWhFeb 2015Dec 2025 Solar
Broadway 3 - UCSB Lot 38MN8 Energy LLCSanta Barbara, CA3 GWhNov 2016Dec 2025 Solar
Baker Creek HydroelectricBaker Station Associates, LPBridgeville, CA3 GWhOct 2014Dec 2025 Water
Greenleaf 1Calpine Greenleaf Holding, Inc.Yuba City, CA3 GWhJan 1989Dec 2025 Natural Gas
Civic Center EastSoCore Energy LLCVisalia, CA3 GWhNov 2020Dec 2025 Solar
McGrath PeakerSouthern California Edison CoOxnard, CA3 GWhOct 2012Dec 2025 Natural Gas
Three Forks Water Power ProjectGrizzly Mountain RanchZenia, CA3 GWhNov 1984Dec 2024 Water
Deer Creek 2Altus Power America Management, LLCShingle Springs, CA3 GWhNov 2021Dec 2025 Solar
Tipton 2 - (CA)CleanCapital HoldingsTipton, CA3 GWhNov 2024Dec 2025 Solar
SCE-Snowline-White Road (North)SunEdison LLCPhelan, CA3 GWhOct 2014Dec 2025 Solar
Bear ValleyCity of Escondido - (CA)Escondido, CA3 GWhMay 1986Aug 2025 Water
KP Ontario Vineyard SolarKP Ontario Vineyard O.P. Surgicenter B Solar LLCOntario, CA3 GWhNov 2024Dec 2025 Solar
Moonlight Packing - Phase 2CalCom EnergyReedley, CA3 GWhMay 2019Dec 2025 Solar
CA OXNARD 2600 Sakioka DrCatalyze Oxnard 2600 Sakioka Drive Microgrid, LLCOxnard, CA3 GWhJun 2025Dec 2025 Solar
CA-Ventura Co CCD-Oxnard College CanopyForefront Power, LLCVentura, CA3 GWhNov 2022Dec 2024 Solar
Summer Solar A2AES Distributed EnergyLancaster, CA3 GWhMay 2014Dec 2025 Solar
Bob Wiley Detention CenterSoCore Energy LLCVisalia, CA3 GWhAug 2020Dec 2025 Solar
Freeway SpringsGolden Springs Development Company LLCSanta Fe Springs, CA3 GWhSep 2016Dec 2025 Solar
City of Rosamond (CA)Standard SolarRosamond, CA3 GWhApr 2023Dec 2025 Solar
Sun Harvest Solar NDP1Altus Power America Management, LLCDos Palos, CA3 GWhApr 2015Dec 2025 Solar
SCE-Snowline-White Rd (Central)SunEdison LLCPhelan, CA3 GWhOct 2014Dec 2025 Solar
AT&T - Redwood CityBloom EnergyRedwood City, CA3 GWhFeb 2013Dec 2025 Natural Gas
Vallecitos Water DistrictCleanCapital HoldingsSan Marcos, CA3 GWhAug 2021Dec 2025 Solar
Target Woodland Solar ProjectMN8 Energy LLCWoodland, CA3 GWhNov 2018Dec 2025 Solar
Grossmont-Cuyamaca-Cuyamaca Col. Solar &Forefront Power, LLCEl Cajon, CA3 GWhFeb 2024Dec 2024 Solar
SCCCD - Fresno Community CollegeForefront Power, LLCFresno, CA3 GWhSep 2018Dec 2024 Solar
San Diego - NCRC at VistaCalifornia PV Energy 3, LLCVista, CA3 GWhFeb 2021Dec 2025 Solar
Atascadero State HospitalEcoplexus, IncAtascadero, CA3 GWhJul 2020Dec 2025 Solar
Broadway 4 - Target ShafterMN8 Energy LLCShafter, CA3 GWhAug 2018Dec 2025 Solar
9150 Hermosa Solar GMValta EnergyRancho Cucamonga, CA3 GWhNov 2022Dec 2024 Solar
AVI BakersfieldAnthony Vineyards, Inc.Bakersfield, CA3 GWhMay 2022Dec 2025 Solar
CSUF Nutwood SolarMN8 Energy LLCFullerton, CA3 GWhNov 2016Dec 2025 Solar
CDCR (CA) - Pleasant Valley State PrisonTeam-Solar, Inc.Coalinga, CA3 GWhJun 2014Dec 2025 Solar
Radiance Solar 5Altus Power America Management, LLCLancaster, CA3 GWhJun 2013Dec 2025 Solar
BBARWADistributed Solar Development, LLCBig Bear, CA3 GWhNov 2021Dec 2025 Solar
Chambers 4 - San Bernardino SNA7MN8 Energy LLCSan Bernardino, CA3 GWhNov 2018Dec 2025 Solar
El Dorado CountySkyHigh 2 SolarPlacerville, CA3 GWhFeb 2021Dec 2025 Solar
RutanCD US Solar MT 2 LLCPalmdale, CA3 GWhDec 2013Dec 2025 Solar
AlamedaNorthern California Power AgnyAlameda, CA3 GWhApr 1986Dec 2025 Natural Gas
Oxnard Wastewater Treatment PlantCity of Oxnard - (CA)Oxnard, CA3 GWhJul 1981May 2026 Other Biomass Gas : 97.6% Natural Gas : 2.4%
Chalk Cliff LimitedWCAC Operating CompanyBakersfield, CA3 GWhFeb 1990May 2026 Natural Gas
Central SanREC CSD, LLCMartinez, CA3 GWhDec 2024Dec 2025 Solar
VinamCD US Solar MT 2 LLCLancaster, CA3 GWhJun 2013Dec 2025 Solar
Henry Miller RDHenry Miller Reclamation DistrictDos Palos, CA3 GWhSep 2018Dec 2025 Solar
Expressway Solar C2AES Distributed EnergyVictorville, CA3 GWhOct 2014Dec 2025 Solar

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#3Electric Reliability Council of Texas, Inc.494.1 TWh1,471
#5Southwest Power Pool306.8 TWh856
#6Southern Company Services, Inc. - Trans253.5 TWh422
#7California Independent System Operator169.4 TWh2,135
#9Tennessee Valley Authority163.4 TWh207
#10Florida Power & Light Co.152.2 TWh187
#12New York Independent System Operator134.3 TWh1,299
#13Duke Energy Carolinas112.6 TWh577
#15ISO New England111.1 TWh1,629
#16Bonneville Power Administration91.6 TWh167