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 501 to 600 of 1,391
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Foundation ABFoundation HA Energy Generation, LLCFairfield, CA3 GWhOct 2011Dec 2025 Wind
Foundation California Training FacilityFoundation CA Fund IX Manager, LLCSoledad, CA6 GWhJul 2018Dec 2025 Wind
Foundation CDCR LACFoundation CA Fund VIII Manager, LLCLancaster, CA4 GWhNov 2017Dec 2025 Wind
Foundation Cemex BMQFoundation CA Fund VI Manager LLCApple Valley, CA4 GWhNov 2012Dec 2025 Wind
Foundation Cemex MadisonFoundation CA Fund V Manager, LLCMadison, CA2 GWhJul 2012Dec 2025 Wind
Foundation Cemex River PlantFoundation CA Fund VI Manager LLCVictorville, CA4 GWhNov 2012Dec 2025 Wind
Foundation Dole Fresh VegetablesFoundation CA Fund X Manager LLCSoledad, CA18 GWhJul 2022Dec 2025 Wind
Foundation IEFoundation HA Energy Generation, LLCRancho Cucamonga, CA404 MWhNov 2011Dec 2025 Wind
Foundation Mann PackingFoundation CA Fund IX Manager, LLCGonzales, CA6 GWhMar 2019Dec 2025 Wind
Foundation NWNAFoundation CA Fund V Manager, LLCCabazon, CA23 GWhNov 2012Dec 2025 Wind
Foundation RRMFoundation CA Fund V Manager, LLCCabazon, CA10 GWhNov 2012Dec 2025 Wind
Foundation SaIinas Valley State PrisonFoundation CA Fund IX Manager, LLCSoledad, CA5 GWhJul 2018Dec 2025 Wind
Foundation Scheid VineyardsFoundation CA Fund VIII Manager, LLCGreenfield, CA4 GWhAug 2017Dec 2025 Wind
Foundation STFoundation HA Energy Generation, LLCTracy, CA2 GWhMay 2011Dec 2025 Wind
Foundation Superior FarmsFoundation CA Fund VI Manager LLCDixon, CA875 MWhNov 2012May 2026 Wind
Foundation Wal-Mart Red BluffFoundation CA Fund VI Manager LLCRed Bluff, CA1 GWhAug 2012May 2026 Wind
FPL Energy Montezuma Winds LLCFPL Energy Montezuma WindBirds Landing, CA96 GWhOct 2010Dec 2025 Wind
Frankenheimer Power PlantTurlock Irrigation DistrictOakdale, CA11 GWhFeb 1983Dec 2025 Water
Franklin Templeton San MateoBloom EnergySan Mateo, CA9 GWhOct 2011Dec 2025 Natural Gas
Freeway SpringsGolden Springs Development Company LLCSanta Fe Springs, CA3 GWhSep 2016Dec 2025 Solar
Fremont CA AutoFactoryTesla Inc.Fremont, CA524 MWhFeb 2022Dec 2025 Solar
Fremont - Kato RdTesla Inc.Fremont, CA2 GWhNov 2016Dec 2025 Solar
French MeadowsPlacer County Water Agency - (CA)Foresthill, CA51 GWhSep 1966Dec 2024 Water
Fresno Bullard High School HybridForefront Power, LLCFresno, CA2 GWhFeb 2020Dec 2024 Solar
Fresno Cogen PartnersWellhead Services, IncSan Joaquin, CA840 MWhDec 1989Dec 2025 Natural Gas
Fresno Community SolarAgilitas Energy, Inc.Fresno, CA17 GWhMay 2024Dec 2025 Solar
Fresno Hoover High School HybridForefront Power, LLCFresno, CA2 GWhFeb 2020Dec 2024 Solar
Fresno SolarWellhead Services, IncSan Joaquin, CA5 GWhSep 2015Aug 2025 Solar
Fresno Sunnyside High School HybridForefront Power, LLCFresno, CA3 GWhNov 2020Dec 2024 Solar
Friant Hydro FacilityFriant Power AuthorityFriant, CA73 GWhMar 1985Dec 2025 Water
Frontier HS Solar ProjectMN8 Energy LLCBakersfield, CA2 GWhNov 2018Mar 2025 Solar
Frontier Solar LLCBoralex US Operations LLCNewman, CA48 GWhMay 2016Dec 2025 Solar
FRV SI Transport Solar LPFRV SI Transport Solar, L.P. (Sacremento)Sacramento, CA1 GWhJul 2010Dec 2025 Solar
FTF-PackingShedFamily Tree FarmsReedley, CA748 MWhMay 2013Dec 2025 Solar
G2 Energy Hay RdG2 Energy LLCVacaville, CA13 GWhMay 2013Dec 2025 Landfill Gas
G2 Energy Ostrom Road LLCG2 Energy LLCWheatland, CA28 GWhJan 2009Dec 2025 Landfill Gas
Gap Pacific Distribution CenterMN8 Energy LLCFresno, CA5 GWhSep 2008Dec 2025 Solar
Garnet Solar Generation Station I LLCGarnet Solar Generation Station I LLCPalm Springs, CA9 GWhNov 2014Dec 2024 Solar
Garnet Wind Energy CenterTerra-Gen Operating Co-WindNorth Palm Springs, CA17 GWhMay 2009Dec 2025 Wind
Gas Utilization FacilityCity of San Diego - (CA)San Diego, CA29 GWhMay 1985May 2026 Other Biomass Gas
Gaskell West 1 Solar FacilitySouthern Power CoLancaster, CA56 GWhFeb 2018Dec 2025 Solar
Gates Solar StationPacific Gas & Electric Co.Huron, CA31 GWhMay 2013Dec 2025 Solar
Gateway Generating StationPacific Gas & Electric Co.Antioch, CA3 TWhDec 2008May 2026 Natural Gas
GEN005 Antibody Fuel Cell2016 ESA Project Company, LLCOceanside, CA19 GWhMar 2019Dec 2025 Natural Gas
Genentech-Oceanside HybridTesla Inc.Oceanside, CA4 GWhMar 2016Dec 2024 Solar
Genentech Vacaville Meter #1Tesla Inc.Vacaville, CA12 GWhApr 2017Dec 2025 Solar
Genesis Solar Energy ProjectGenesis Solar LLCBlythe, CA600 GWhOct 2013May 2026 Solar
Geothermal 1Northern California Power AgnyMiddletown, CA308 GWhDec 1982May 2026 Geothermal
Geothermal 2Northern California Power AgnyMiddletown, CA363 GWhNov 1985Apr 2026 Geothermal
Geysers Unit 5-20Geysers Power Co LLCMiddletown, CA4 TWhMar 1971May 2026 Geothermal
GianeraCity of Santa Clara - (CA)Santa Clara, CA15 GWhMay 1986Dec 2025 Natural Gas
GiffenPacific Gas & Electric Co.TBD, CA12 GWhMay 2012Dec 2025 Solar
Giffen Solar ParkGiffen Solar Park, LLCCantua Creek, CA20 GWhMay 2017Dec 2025 Solar
Gilead Foster City Solar ProjectGilead Sciences Inc. Foster CityFoster City, CA2 GWhMar 2021Dec 2024 Solar
Gilead Oceanside Solar ProjectGilead Sciences Inc.Oceanside, CA952 MWhNov 2021Dec 2025 Solar
Gilead Sciences La Verne Rooftop SolarGilead Sciences, Inc. - La VerneLa Verne, CA2 GWhJun 2021Dec 2025 Solar
Gilroy Peaking Energy CenterCalpine Gilroy Cogen LPGilroy, CA31 GWhOct 2001Dec 2025 Natural Gas
Gilroy Power PlantCalpine Gilroy Cogen LPGilroy, CA21 GWhSep 1987Dec 2025 Natural Gas
Glass House Camarillo CultivationGlass House Camarillo CultivationCamarillo, CA64 GWhJul 2012Dec 2025 Natural Gas
GlenarmCity of Pasadena - (CA)Pasadena, CA130 GWhDec 1975Dec 2025 Natural Gas
Goal Line LPGoal Line LPEscondido, CA12 GWhJul 1994May 2026 Natural Gas
Golden Acorn CasinoFoundation HA Energy Generation, LLCCampo, CA4 GWhJun 2014May 2026 Wind
Golden Field Solar III, LLCGolden Fields Solar III, LLCRosamond, CA538 GWhNov 2020May 2026 Solar : 99.4%
Golden Fields Solar I, LLCMN8 Energy LLCRosamond, CA140 GWhNov 2016May 2026 Solar
Golden Hills North Wind Energy CenterGolden Hills Interconnection Wind, LLCLivermore, CA130 GWhOct 2017May 2026 Wind
Golden Hills WindGolden Hills Wind, LLCLivermore, CA253 GWhNov 2015Dec 2025 Wind
Golden Springs Building C-1Golden Springs Development Company LLCSanta Fe Springs, CA1 GWhJan 2012Dec 2025 Solar
Golden Springs Building DGolden Springs Development Company LLCSanta Fe Springs, CA2 GWhFeb 2012Dec 2025 Solar
Google Bayhill Solar PV and MicrogridGoogle, Inc.San Bruno, CA651 MWhMar 2024Dec 2025 Solar
Google Moffett Park Solar ProjectGoogle, Inc.Sunnyvale, CA3 GWhFeb 2021Dec 2025 Solar
Goose Haven Energy CenterGoose Haven Energy CenterSuisun, CA4 GWhDec 2002Dec 2025 Natural Gas
Gosselin Hydro PlantHumboldt Bay Mun Water DistRuth, CA5 GWhMay 1983Dec 2025 Water
Government Plaza SolarSoCore Energy LLCVisalia, CA2 GWhOct 2020Dec 2025 Solar
Graniterock QuarryCalCom EnergyAromas, CA9 GWhAug 2022Dec 2025 Solar
Grapeland HybridSouthern California Edison CoRancho Cucamonga, CA2 GWhAug 2007Dec 2025 Natural Gas
Great Valley Solar Portfolio Holdings, LRWE Clean EnergyCantua Creek, CA491 GWhNov 2017May 2026 Solar
Green Beanworks B PVAES Distributed EnergyLancaster, CA6 GWhNov 2018Dec 2025 Solar
Green Beanworks C PVAES Distributed EnergyPalmdale, CA8 GWhJul 2018Dec 2025 Solar
Green Beanworks D PVAES Distributed EnergyPalmdale, CA6 GWhJul 2018Dec 2025 Solar
Greenleaf 1Calpine Greenleaf Holding, Inc.Yuba City, CA3 GWhJan 1989Dec 2025 Natural Gas
Greenleaf 2 Power PlantGreenleaf Energy LLCYuba City, CA64 GWhSep 1989May 2026 Natural Gas
GreenStruxure BBU004, LLCClearGen LLCMontebello, CA2 GWhNov 2023Dec 2025 Solar
Gridley MainAltus Power America Management, LLCGridley, CA1 GWhFeb 2013Dec 2025 Solar
Gridley Main TwoAltus Power America Management, LLCGridley, CA4 GWhMar 2013Dec 2025 Solar
GrizzlyCity of Santa Clara - (CA)N/A, CA43 GWhOct 1993Dec 2025 Water
Grossmont CollegeForefront Power, LLCEl Cajon, CA4 GWhFeb 2023Dec 2024 Solar
Grossmont-Cuyamaca-Cuyamaca Col. Solar &Forefront Power, LLCEl Cajon, CA3 GWhFeb 2024Dec 2024 Solar
Grossmont HospitalSharp Grossmont HospitalLa Mesa, CA29 GWhJul 1983Dec 2025 Natural Gas
Grossmont HS Solar ProjectMN8 Energy LLCEl Cajon, CA2 GWhNov 2018Dec 2025 Solar
Guadalupe Solar FarmCounty of Santa Clara - (CA)San Jose, CA1 GWhAug 2018Dec 2025 Solar
Guernsey Solar StationPacific Gas & Electric Co.Hanford, CA22 GWhJul 2013Dec 2025 Solar
H. GonzalesCity of Vernon - (CA)Vernon, CA29 MWhDec 1986Dec 2025 Natural Gas
HaasPacific Gas & Electric Co.Balch Camp, CA155 GWhNov 1958May 2026 Water
HalseyPacific Gas & Electric Co.Auburn, CA22 GWhNov 1916Dec 2025 Water
Hanford 1 and 2Arevon Energy, Inc.Hanford, CA5 GWhJul 2014Dec 2025 Solar
Hanford Energy Park PeakerMRP San Joaquin Energy LLC.Hanford, CA3 GWhAug 2001Apr 2026 Natural Gas
Harbor CogenHarbor Cogeneration Co.Wilmington, CA9 GWhNov 1988Nov 2025 Natural Gas
Harris Farms Solar FacilityHarris Farms IncCoalinga, CA3 GWhFeb 2024Dec 2025 Solar
Hat Creek 1Pacific Gas & Electric Co.Burney, CA32 GWhJul 1921Dec 2025 Water
Hat Creek 2Pacific Gas & Electric Co.Burney, CA46 GWhAug 1921Dec 2025 Water

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