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 301 to 400 of 1,391
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Ramona 1MN8 Energy LLCRamona, CA3 GWhNov 2013Dec 2025 Solar
Lindberg FIeld SolarLindberg Field Solar I LLCSan Diego, CA3 GWhAug 2015Dec 2024 Solar
SCE-Snowline-Duncan Road (North)SunEdison LLCPhelan, CA3 GWhSep 2014Dec 2025 Solar
Arrache 8083CD US Solar MT 2 LLCPalmdale, CA3 GWhAug 2013Dec 2025 Solar
HesperiaSunEdison LLCHesperia, CA3 GWhJul 2014Dec 2025 Solar
County of San Diego COC HybridSolar Star California LXXVIII, LLCSan Diego, CA3 GWhJun 2020Dec 2025 Solar
Rancho Cucamonga Dist #1Altus Power America Management, LLCRancho Cucamonga, CA3 GWhMar 2015Dec 2025 Solar
Rudy Solar, LLCCD US Solar PO 3, LLCSilver Lake, CA3 GWhNov 2014Dec 2025 Solar
Summer Solar B2AES Distributed EnergyLancaster, CA3 GWhMay 2014Dec 2025 Solar
Rio Vista SolarRio Vista Executive Boat & RV Storage, LLCRio Vista, CA3 GWhMar 2025Dec 2025 Solar
EMWD - San Jacinto RWRF NEMSkyHigh 2 SolarSan Jacinto, CA3 GWhJun 2021Dec 2025 Solar
SEPV 2CVI CleanCapital Solar 1 LLCTwentynine Palms, CA3 GWhMay 2012Dec 2025 Solar
Foundation ABFoundation HA Energy Generation, LLCFairfield, CA3 GWhOct 2011Dec 2025 Wind
Bio-RadVista Solar, Inc.Hercules, CA3 GWhSep 2021Dec 2025 Solar
Chambers 4 - Rialto LGB8MN8 Energy LLCRialto, CA3 GWhNov 2018Dec 2025 Solar
Madera 1 PVZGlobal IncMadera, CA3 GWhNov 2017Dec 2025 Solar
Visalia - (CA)CleanCapital HoldingsVisalia, CA3 GWhMay 2025Dec 2025 Solar
Radiance Solar 4Altus Power America Management, LLCLancaster, CA3 GWhJun 2013Dec 2025 Solar
CDCR (CA) - Wasco State PrisonSunE Wasco SP Owner, LLCWasco, CA3 GWhNov 2013Dec 2025 Solar
Harris Farms Solar FacilityHarris Farms IncCoalinga, CA3 GWhFeb 2024Dec 2025 Solar
Escondido Energy CenterWellhead Services, IncEscondido, CA3 GWhDec 2013Dec 2025 Natural Gas
Enerparc CA1 LLCCleanCapital HoldingsHollister, CA3 GWhMay 2014Dec 2025 Solar
Henrietta PeakerMRP San Joaquin Energy LLC.Lemoore, CA3 GWhMay 2002May 2026 Natural Gas
OK Produce Fresno CarportOK ProduceFresno, CA3 GWhDec 2018Dec 2025 Solar
Vaca Dixon Solar StationPacific Gas & Electric Co.Vacaville, CA3 GWhNov 2009Dec 2025 Solar
Helzel & Schwarzhoff 86Wind Stream Operations LLCTehachapi, CA3 GWhNov 1986Dec 2024 Wind
Weymouth Solar PlantMetropolitan Water District of S CALa Verne, CA3 GWhMay 2016Dec 2025 Solar
Summer Solar C2AES Distributed EnergyLancaster, CA3 GWhMay 2014Dec 2025 Solar
Highway 43 1887-WDStandard SolarShafter, CA3 GWhOct 2024Dec 2025 Solar
El Dorado Solar, LLCAltus Power America Management, LLCEl Dorado Hills, CA3 GWhMar 2021Dec 2025 Solar
Lancaster Little RockAES Distributed EnergyLanders, CA3 GWhNov 2014Dec 2025 Solar
Moccasin Low Head Hydro ProjectCity & County of San Francisco - (CA)Moccasin, CA3 GWhJun 1987Dec 2025 Water
SEPV Cuyama HybridSEPV Cuyama, LLCNew Cuyama, CA3 GWhNov 2023Dec 2025 Solar
Verwey-Hanford Dairy Digester #1AlsoEnergyHanford, CA3 GWhSep 2016Dec 2025 Other Biomass Gas
CA-DGS- RFP-Correctional Training FacForefront Power, LLCSoledad, CA3 GWhFeb 2024Dec 2024 Solar
Coronus Adelanto West 1Clean Focus Yield, LLCAdelanto, CA3 GWhDec 2014Dec 2025 Solar
Coronus Adelanto West 2Clean Focus Yield, LLCAdelanto, CA3 GWhDec 2014Dec 2025 Solar
Venable Solar 2Madison Energy Investments LLCBlythe, CA3 GWhMar 2015Sep 2025 Solar
POM Plant 2Wonderful Renewable Energy, LLC.Del Rey, CA3 GWhNov 2021Dec 2025 Solar
Rodeo Solar D2AES Distributed EnergyLancaster, CA3 GWhApr 2014Dec 2025 Solar
Desert Hot Springs SolarRWE Clean EnergyDesert Hot Springs, CA3 GWhNov 2013Dec 2025 Solar
Otoe Solar Power Generation Station 1 LLAES Distributed EnergyApple Valley, CA3 GWhNov 2013Dec 2025 Solar
SCE-Snowline-White Road (South)SunEdison LLCPhelan, CA3 GWhOct 2014Dec 2025 Solar
IOS II-LAX9Madison Energy Holdings LLCFontana, CA4 GWhJan 2020Dec 2025 Solar
Shelter Creek Condominiums SolarVista Solar, Inc.San Bruno, CA4 GWhJan 2020Dec 2024 Solar
Foundation Cemex River PlantFoundation CA Fund VI Manager LLCVictorville, CA4 GWhNov 2012Dec 2025 Wind
Clearwater Power PlantCity of Riverside - (CA)Corona, CA4 GWhFeb 2005Dec 2025 Natural Gas
US-TOPCO (Soccer Center)Tesla Inc.Lancaster, CA4 GWhNov 2016Dec 2025 Solar
Anheuser-Busch #2Foundation HA Energy Generation, LLCFairfield, CA4 GWhOct 2014May 2026 Wind
Mission Solar LLCEcos Energy LLCMerced, CA4 GWhNov 2014Dec 2025 Solar
Powhatan Solar Power Generation StationAES Distributed EnergyApple Valley, CA4 GWhNov 2013Dec 2025 Solar
Genentech-Oceanside HybridTesla Inc.Oceanside, CA4 GWhMar 2016Dec 2024 Solar
EMWD - Sun City RWRFSkyHigh 2 SolarMenifee, CA4 GWhJun 2021Dec 2025 Solar
Valley Center 1MN8 Energy LLCValley Center, CA4 GWhNov 2013Dec 2025 Solar
Rodeo Solar C2AES Distributed EnergyLancaster, CA4 GWhApr 2014Dec 2025 Solar
Stanton Energy Reliability Center HybridWellhead Services, IncStanton, CA4 GWhJun 2020May 2026 Natural Gas
POM Juice SolarWonderful Renewable Energy, LLC.Fresno, CA4 GWhJun 2021Dec 2025 Solar
Amazon - Stockton - Roof (SCK1) - (CA)Forefront Power, LLCStockton, CA4 GWhFeb 2023Dec 2024 Solar
Soboba Community Solar ProjectSoboba Band of Luiseno IndiansSan Jacinto, CA4 GWhJul 2016Dec 2025 Solar
Gridley Main TwoAltus Power America Management, LLCGridley, CA4 GWhMar 2013Dec 2025 Solar
Volta 2Pacific Gas & Electric Co.Manton, CA4 GWhOct 1981Dec 2025 Water
Algonquin Power Sanger LLCClearlight Energy Sanger LLCSanger, CA4 GWhNov 2007May 2026 Natural Gas
Van der Kooi Dairy Solar ArrayMaas Energy WorksRiverdale, CA4 GWhMar 2021Dec 2024 Solar
Combie SouthNevada Irrigation DistrictAuburn, CA4 GWhMar 1984Dec 2024 Water
Victor Mesa Linda E2AES Distributed EnergyVictorville, CA4 GWhOct 2014Dec 2025 Solar
Amazon Visalia (FAT2)Madison Energy Investments LLCVisalia, CA4 GWhFeb 2023Dec 2025 Solar
Wonderful Huller & ShellingWonderful Renewable Energy, LLC.Lost Hills, CA4 GWhJul 2021Dec 2025 Solar
Venable Solar 1Madison Energy Investments LLCBlythe, CA4 GWhMar 2015Dec 2025 Solar
HornCD US Solar MT 2 LLCLancaster, CA4 GWhSep 2013Dec 2025 Solar
Victor Mesa Linda C2AES Distributed EnergyVictorville, CA4 GWhOct 2014Dec 2025 Solar
Victor Mesa Linda D2AES Distributed EnergyVictorville, CA4 GWhOct 2014Dec 2025 Solar
Victor Mesa Linda B2AES Distributed EnergyVictorville, CA4 GWhOct 2014Dec 2025 Solar
Agua Mansa Power PlantE I Colton LLCColton, CA4 GWhMay 2003Dec 2025 Natural Gas
Vulcan San Emidio SolarRenew Solar VMC LLCBakersfield, CA4 GWhFeb 2023Dec 2024 Solar
Reedley Community College SolarForefront Power, LLCReedley, CA4 GWhNov 2018Dec 2024 Solar
AT&T - San Diego Trade StreetBloom EnergySan Diego, CA4 GWhFeb 2016Dec 2025 Natural Gas
Bodega Avenue Solar LLCBodega Avenue Solar LLCPetaluma, CA4 GWhDec 2020Dec 2025 Solar
Scott FlatNevada Irrigation DistrictNevada City, CA4 GWhJan 1985Oct 2025 Water
Taylor FarmsFoundation HA Energy Generation, LLCGonzales, CA4 GWhOct 2014Dec 2025 Wind
Watts 3115CD US Solar MT 2 LLCAdelanto, CA4 GWhJul 2013Dec 2025 Solar
Univ of California San Diego SolarUniversity of California San DiegoLa Jolla, CA4 GWhNov 2008Dec 2025 Solar
Robert O Schulz Solar FarmSouth San Joaquin Irr DistrictOakdale, CA4 GWhApr 2008Dec 2025 Solar
Ponderosa Bailey CreekSnow Mountain Hydro LLCManton, CA4 GWhFeb 1990Dec 2025 Water
Calibrant Bakersfield LLCBay4 Energy Services, LLCBakersfield, CA4 GWhJan 2022Dec 2024 Solar
DGS Valley State PrisonForefront Power, LLCChowchilla, CA4 GWhJan 2021Dec 2024 Solar
Hollister Solar LLCEcos Energy LLCHollister, CA4 GWhNov 2014Dec 2025 Solar
Merced Solar LLCEcos Energy LLCMerced, CA4 GWhNov 2014Dec 2025 Solar
Juniper Networks SunnyvaleBloom EnergySunnyvale, CA4 GWhNov 2012Dec 2024 Natural Gas
Bear Creek Solar (Lodi)Ecos Energy LLCLodi, CA4 GWhJan 2014Nov 2025 Solar
Foundation Cemex BMQFoundation CA Fund VI Manager LLCApple Valley, CA4 GWhNov 2012Dec 2025 Wind
Wolfskill Energy CenterGilroy Energy Center LLCFairfield, CA4 GWhDec 2002Dec 2025 Natural Gas
Firestone Walker Brewery - Phase 1SkyHigh 2 SolarPaso Robles, CA4 GWhOct 2020Dec 2025 Solar
Chambers 4 - Eastvale LGB3MN8 Energy LLCEastvale, CA4 GWhJan 2019Dec 2024 Solar
Broadway 2 - UC RiversideMN8 Energy LLCRiverside, CA4 GWhAug 2014Dec 2025 Solar
Regional Wastewater Control FacilityCity of Stockton MUD - (CA)Stockton, CA4 GWhOct 2000Dec 2025 Other Biomass Gas : 98.0% Natural Gas : 1.9%
Goose Haven Energy CenterGoose Haven Energy CenterSuisun, CA4 GWhDec 2002Dec 2025 Natural Gas
CA Dept of Public Health at RichmondCalifornia PV Energy LLCRichmond, CA4 GWhDec 2016Dec 2025 Solar
CA-DGS RFP-Pleasant Valley State PrisonForefront Power, LLCCoalinga, CA4 GWhDec 2023Dec 2024 Solar
Vintner SolarEcos Energy LLCTempleton, CA4 GWhMar 2014Dec 2025 Solar
Expressway Solar BAES Distributed EnergyVictorville, CA4 GWhApr 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