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
Tropico Solar PV PlantArevon Energy, Inc.Delano, CA32 GWhAug 2016Dec 2025 Solar
Nicolis Solar PV PlantArevon Energy, Inc.Delano, CA46 GWhAug 2016Dec 2025 Solar
Delano Land 1AES Distributed EnergyDelano, CA892 MWhNov 2017Dec 2025 Solar
Kern Valley SPEcoplexus, IncDelano, CA8 GWhAug 2023Dec 2025 Solar
North Kern State Prison Phase IISunE P11L Holdings, LLCDelano, CA7 GWhAug 2012Dec 2025 Solar
Castle Rock VineyardsCastle Rock CoolingDelano, CA2 GWhAug 2010Oct 2025 Solar
Delano Energy CenterWellhead Services, IncDelano, CA5 GWhDec 2012Oct 2025 Natural Gas
POM Plant 1Wonderful Renewable Energy, LLC.Del Rey, CA5 GWhNov 2021Dec 2025 Solar
POM Plant 2Wonderful Renewable Energy, LLC.Del Rey, CA3 GWhNov 2021Dec 2025 Solar
POM Beverage SolarWonderful Renewable Energy, LLC.Del Rey, CA4 GWhJun 2021Dec 2025 Solar
West Village Solar - Array 2 Community SCHF-Davis I, LLCDavis, CA619 MWhApr 2022Dec 2025 Solar
West Village Solar - Array 1Community SoCHF-Davis I, LLCDavis, CA746 MWhApr 2022Dec 2025 Solar
UC Davis South CampusSolar Star California XXXII, LLCDavis, CA12 GWhFeb 2015Dec 2025 Solar
McFarland B Solar and StorageAES Clean EnergyDateland, AZ790 GWhNov 2024Jul 2026 Solar
McFarland A Solar and StorageAES Clean EnergyDateland, AZ537 GWhNov 2023Jul 2026 Solar
Agua Caliente Solar ProjectAgua Caliente SolarDateland, AZ507 GWhApr 2012Jul 2026 Solar
Sunray 3Sunray Energy 3 LLCDaggett, CA37 GWhNov 1985Dec 2025 Solar
Sunray 2Sunray Energy 2, LLCDaggett, CA55 GWhNov 1984Dec 2025 Solar
Daggett 2Daggett Solar Power 2 LLCDaggett, CA486 GWhNov 2023Jul 2026 Solar
Daggett 3Daggett Solar Power 3 LLCDaggett, CA823 GWhJun 2023Jul 2026 Solar
Cuyama Solar, LLCCuyama Solar, LLCCuyama, CA63 GWhOct 2017Jul 2026 Solar
Apple Campus 2 Fuel CellApple, IncCupertino, CA31 GWhMay 2017Dec 2025 Landfill Gas
Apple Campus 2 PVApple, IncCupertino, CA16 GWhMay 2017Dec 2025 Solar
ProximaProxima Solar, LLCCrows Landing, CA467 GWhMar 2024Jul 2026 Solar
PaulsellCrow Creek Solar, LLCCrows Landing, CA48 GWhMay 2024Jul 2026 Solar
Covanta Stanislaus EnergyCovanta Stanislaus IncCrows Landing, CA62 GWhAug 1988Dec 2024 Non-biogenic Municipal Solid Waste : 50.0% Biogenic Municipal Solid Waste : 40.9% Distillate Fuel Oil : 9.1%
C&H Sugar PlantC&H Sugar Company IncCrockett, CA36 GWhSep 1957Jul 2026 Purchased Steam
Crockett Cogen ProjectCrockett CogenerationCrockett, CA1 TWhNov 1995Feb 2026 Natural Gas
Orange Coast College PH2 Solar ProjectSolar Star Coastal Pirate, LLCCosta Mesa, CA4 GWhApr 2022Dec 2025 Solar
SunZia Wind SouthPattern Operators LPCorona, NM2 TWh-Jul 2026 Wind
Temescal Canyon RV, LLCTemescal Canyon RV, LLCCorona, CA2 GWhApr 2011Dec 2025 Solar
Clearwater Power PlantCity of Riverside - (CA)Corona, CA4 GWhFeb 2005Dec 2025 Natural Gas
TemescalMetropolitan Water District of S CACorona, CA14 GWhJun 1983Apr 2025 Water
CoronaMetropolitan Water District of S CACorona, CA13 GWhJul 1983Apr 2025 Water
Corcoran Solar 2RWE Clean EnergyCorcoran, CA47 GWhApr 2015Dec 2025 Solar
Cottonwood Solar, LLC (City of Corcoran)Onward EnergyCorcoran, CA21 GWhApr 2015Dec 2025 Solar
CID Solar, LLCOnward EnergyCorcoran, CA41 GWhNov 2014Dec 2025 Solar
Corcoran SolarRWE Clean EnergyCorcoran, CA22 GWhJul 2013Dec 2025 Solar
Corcoran Solar 3RWE Clean EnergyCorcoran, CA48 GWhJan 2016Dec 2025 Solar
CDCR (CA) - Corcoran State PrisonSunE Corcoran SP Owner, LLCCorcoran, CA7 GWhNov 2013Dec 2025 Solar
Corcoran Irrigation District Floating SoSolar Powered Ag, LLCCorcoran, CA3 GWhApr 2025Dec 2025 Solar
Corcoran Irrigation DistrictMadison Energy Investments LLCCorcoran, CA4 GWhAug 2019Sep 2025 Solar
CorcoranTerraform ArcadiaCorcoran, CA2 GWhDec 2013Dec 2025 Solar
Colton Solar Two, LLCColton Solar Two, LLCColton, CA789 MWhMar 2015Dec 2025 Solar
ESCA-LL-COLTON, LLCMadison Energy Holdings LLCColton, CA4 GWhAug 2021Dec 2025 Solar
Drews Generating FacilityColton Power LPColton, CA570 MWhJul 2001Dec 2025 Natural Gas
Century Generating FacilityColton Power LPColton, CA563 MWhAug 2001Dec 2025 Natural Gas
Agua Mansa Power PlantE I Colton LLCColton, CA4 GWhMay 2003Dec 2025 Natural Gas
RollinsNevada Irrigation DistrictColfax, CA37 GWhJul 1980Dec 2025 Water
Chicago ParkNevada Irrigation DistrictColfax, CA65 GWhOct 1965Dec 2025 Water
Coalinga 25D CogenChevron USA IncCoalinga, CA39 GWhSep 1986Dec 2025 Natural Gas
Coalinga Cogeneration FacilityAera Energy LLC-CoalingaCoalinga, CA42 GWhMay 1988Dec 2025 Natural Gas
CA-DGS RFP-Pleasant Valley State PrisonForefront Power, LLCCoalinga, CA4 GWhDec 2023Dec 2025 Solar
CDCR (CA) - Pleasant Valley State PrisonTeam-Solar, Inc.Coalinga, CA3 GWhJun 2014Dec 2025 Solar
DSH (CA) - Coalinga State HospitalTeam-Solar, Inc.Coalinga, CA4 GWhJun 2014Dec 2025 Solar
Harris Farms Solar FacilityHarris Farms IncCoalinga, CA3 GWhFeb 2024Dec 2025 Solar
Clovis High SchoolTesla Inc.Clovis, CA2 GWhMar 2018Dec 2025 Solar
Clovis East High SchoolTesla Inc.Clovis, CA1 GWhMar 2018Dec 2025 Solar
Cloverdale Solar CenterAdapture Renewables, Inc.Cloverdale, CA2 GWhApr 2019Dec 2025 Solar
ASTISunStrong Management, LLCCloverdale, CA1 GWhJan 2009Dec 2025 Solar
Cloverdale Solar IAltus Power America Management, LLCCloverdale, CA1 GWhMay 2014Dec 2025 Solar
SunZia Wind NorthPattern Operators LPClines Corner, NM462 GWh-Jul 2026 Wind
CamancheEast Bay Municipal Util Dist - (CA)Clements & Wallace, CA17 GWhJun 1983Dec 2025 Water
Indian Valley Dam Hydro ProjectYolo County Flood Control WCDClearlake Oaks, CA11 GWhSep 1983Aug 2025 Water
North Kern 2Madison Energy Investments LLCCity of Shafter, CA6 GWhJun 2024Dec 2025 Solar
County of San Diego SBRCMN8 Energy LLCChula Vista, CA2 GWhNov 2018Dec 2025 Solar
SeaWorld AquaticaOnyx Asset Services GroupChula Vista, CA2 GWhApr 2018Dec 2025 Solar
Chula Vista Energy CenterWellhead Services, IncChula Vista, CA387 MWhApr 2001Oct 2025 Natural Gas
Chowchilla IICalifornia Power Holdings LLCChowchilla, CA14 GWhMay 2001Dec 2025 Natural Gas
Adera SolarAES Distributed EnergyChowchilla, CA33 GWhNov 2015Dec 2025 Solar
Avenue 26 SolarRPCA Solar 1, LLCChowchilla, CA13 GWhOct 2024Dec 2025 Solar
DGS Central California Womens FacilityForefront Power, LLCChowchilla, CA3 GWhNov 2020Dec 2025 Solar
DGS Valley State PrisonForefront Power, LLCChowchilla, CA4 GWhJan 2021Dec 2025 Solar
Diamond H Dairy PowerMadera DP 2, LLCChowchilla, CA12 GWhSep 2021Dec 2025 Other Biomass Gas
CA Institute for WomenEcoplexus, IncChino, CA2 GWhJan 2020Dec 2025 Solar
San Antonio West Solar RooftopSS San Antonio West LLCChino, CA2 GWhJul 2012Dec 2025 Solar
CamChino Leasing LLCCamChino Leasing LLCChino, CA2 GWhNov 1987Dec 2025 Natural Gas
Sierra Pacific Chinese CampSierra Pacific IndustriesChinese Camp, CA5 GWhFeb 2022Dec 2025 Solar
Enloe Medical - ChicoBloom EnergyChico, CA15 GWhMay 2021Dec 2025 Natural Gas
Sierra Nevada Brewing Co HybridSierra Nevada Brewing CoChico, CA11 GWhApr 2005Dec 2025 Natural Gas : 65.7% Solar : 19.5% Other Biomass Gas : 14.9%
Collins Pine ProjectCollins Pine CoChester, CA15 GWhNov 1985Dec 2025 Wood/Wood Waste Solids
East Portal GeneratorCalleguas Mun Water DistrictChatsworth, CA5 GWhDec 1986Dec 2025 Water
Chatsworth Industrial Center 1-SLLAX601Prologis Logistics Services IncorporatedChatsworth, CA132 MWhSep 2025Dec 2025 Solar
Edom Hills Project 1 LLCEdom Hills Project 1 LLCCathedral City, CA5 GWhAug 2008Jun 2025 Wind
Ameresco Chiquita CanyonAMERESCO Chiquita Canyon LLCCastaic, CA2 GWhOct 2010Dec 2024 Landfill Gas
Total Energy FacilitiesLos Angeles County SanitationCarson, CA157 GWhDec 1985Dec 2025 Other Biomass Gas : 94.7% Natural Gas : 5.3%
Carson CogenerationCarson Cogeneration CoCarson, CA3 GWhNov 1989Sep 2025 Natural Gas
Watson CogenerationARCO Products Co-WatsonCarson, CA2 TWhNov 1987Jul 2026 Natural Gas : 77.0% Other Gas : 22.7%
CPA 2132 E DominguezPrologis Logistics Services IncorporatedCarson, CA913 MWhJul 2025Dec 2025 Solar
CPA Wilmington 1Prologis Logistics Services IncorporatedCarson, CA1 GWhJul 2025Dec 2025 Solar
Legoland CA Phase IOnyx Asset Services GroupCarlsbad, CA1 GWhMay 2025Dec 2025 Solar
Carlsbad Energy CenterNRG California Peaker Operations LLCCarlsbad, CA201 GWhNov 2018Jul 2026 Natural Gas
Encina Water Pollution ControlEncina Joint Powers AuthorityCarlsbad, CA14 GWhOct 2008Jul 2026 Other Biomass Gas : 94.0% Natural Gas : 6.0%
Life Technologies CarlsbadBloom EnergyCarlsbad, CA9 GWhJul 2012Dec 2025 Natural Gas
Scarlet II HybridEDPR Scarlet II LLCCantua Creek, CA369 GWhNov 2024Jul 2026 Solar
Superior Almond HullingRenewable Solar, IncCantua Creek, CA472 MWhAug 2024Dec 2025 Solar
Giffen Solar ParkGiffen Solar Park, LLCCantua Creek, CA20 GWhMay 2017Dec 2025 Solar
Aspiration GAES Distributed EnergyCantua Creek, CA21 GWhAug 2017Dec 2025 Solar
Great Valley Solar Portfolio Holdings, LRWE Clean EnergyCantua Creek, CA492 GWhNov 2017Jul 2026 Solar
RE TranquillitySouthern Power CoCantua Creek, CA485 GWhJun 2016Dec 2025 Solar

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