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 701 to 800 of 1,391
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Toyota Long Beach TrigenLong Beach Trigen, LLCLong Beach, CA17 GWhOct 2023Dec 2024 Other Biomass Gas
Puente Hills Energy RecoveryLos Angeles County SanitationWhittier, CA147 GWhSep 1986May 2026 Landfill Gas
Calabasas Gas to Energy FacilityLos Angeles County SanitationAgoura, CA32 GWhJun 2010Dec 2025 Landfill Gas
Total Energy FacilitiesLos Angeles County SanitationCarson, CA157 GWhDec 1985Dec 2025 Other Biomass Gas : 94.7% Natural Gas : 5.3%
San Gabriel Hydro ProjectLos Angeles County-San GabrielAzusa, CA2 GWhNov 1987Apr 2025 Water
Los Esteros Critical Energy CenterLos Esteros Critical Energy Facility LLCSan Jose, CA167 GWhJan 2003May 2026 Natural Gas
Los Medanos Energy CenterLos Medanos Energy Center LLCPittsburg, CA3 TWhJul 2001May 2026 Natural Gas
Tulare Success Power ProjectLower Tule River Irrgtn DistPorterville, CA1 GWhNov 1989Aug 2025 Water
Luna ValleyLuna Valley Solar I, LLCMendota, CA267 GWhJul 2025May 2026 Solar
Van der Kooi Dairy Solar ArrayMaas Energy WorksRiverdale, CA4 GWhMar 2021Dec 2024 Solar
Lakeside PipelineMaas Energy WorksHanford, CA8 GWhJun 2023Dec 2025 Solar
Diamond H Dairy PowerMadera DP 2, LLCChowchilla, CA12 GWhSep 2021Dec 2025 Other Biomass Gas
Site 980 65Madera-Chowchilla Power AuthMadera, CA2 GWhJan 1985Jun 2025 Water
IOS II-LAX9Madison Energy Holdings LLCFontana, CA4 GWhJan 2020Dec 2025 Solar
ESCA-LL-COLTON, LLCMadison Energy Holdings LLCColton, CA4 GWhAug 2021Dec 2025 Solar
HL Solar (Lassen)Madison Energy Investments LLCWendel, CA12 GWhMay 2019Dec 2025 Solar
Corcoran Irrigation DistrictMadison Energy Investments LLCCorcoran, CA4 GWhAug 2019Sep 2025 Solar
North Kern 2Madison Energy Investments LLCCity of Shafter, CA6 GWhJun 2024Dec 2025 Solar
North Kern 1Madison Energy Investments LLCShafter, CA7 GWhMay 2023Dec 2025 Solar
Wheeler Ridge 2Madison Energy Investments LLCArvin, CA14 GWhOct 2023Dec 2025 Solar
Amazon Visalia (FAT2)Madison Energy Investments LLCVisalia, CA4 GWhFeb 2023Dec 2025 Solar
North Kern 3Madison Energy Investments LLCBakersfield, CA14 GWhNov 2023Dec 2025 Solar
Venable Solar 2Madison Energy Investments LLCBlythe, CA3 GWhMar 2015Sep 2025 Solar
Venable Solar 1Madison Energy Investments LLCBlythe, CA4 GWhMar 2015Dec 2025 Solar
Muck Valley HydroelectricMalacha Hydro Limited PartnershipNA, CA90 GWhNov 1988Dec 2025 Water
Marsh Landing Generating StationMarsh Landing LLCAntioch, CA18 GWhApr 2013May 2026 Natural Gas
Martinez RefiningMartinez Refining CoMartinez, CA669 GWhOct 1995May 2026 Natural Gas : 96.6% Other Gas : 3.4%
Maverick Solar 4, LLCMaverick Solar 4, LLCDesert Center, CA296 GWhNov 2020May 2026 Solar
Maverick Solar 6, LLCMaverick Solar 6, LLCDesert Center, CA246 GWhOct 2021May 2026 Solar
Maverick Solar 7, LLCMaverick Solar 7, LLCDesert Center, CA398 GWhNov 2021May 2026 Solar
Maverick Solar, LLCMaverick Solar, LLCDesert Center, CA330 GWhNov 2020May 2026 Solar
McCoy Solar Energy Project HybridMcCoy Solar, LLCBlythe, CA639 GWhJul 2015Dec 2025 Solar
Hatchet Creek ProjectMega RenewablesMontgomery Creek, CA22 GWhNov 1986Dec 2025 Water
Bidwell Ditch ProjectMega RenewablesHat Creek, CA11 GWhFeb 1987Dec 2024 Water
Humboldt Sawmill CompanyMendocino Forest ProductsScotia, CA118 GWhDec 1937May 2026 Wood/Wood Waste Solids : 99.9%
ParkerMerced Irrigation DistrictSnelling, CA6 GWhMar 1982Jun 2025 Water
McSwainMerced Irrigation DistrictSnelling, CA27 GWhJun 1967Oct 2025 Water
ExchequerMerced Irrigation DistrictSnelling, CA246 GWhJun 1967Dec 2025 Water
Merced FallsMerced Irrigation DistrictSnelling, CA9 GWhJun 1930Sep 2025 Water
Mesa Wind Power LLCMesa Wind Power LLCNorth Palm Springs, CA114 GWhOct 1984May 2026 Wind
Mesa Wind RepowerMesa Wind RepowerWhitewater, CA80 GWhMay 2024Dec 2024 Wind
Weymouth Solar PlantMetropolitan Water District of S CALa Verne, CA3 GWhMay 2016Dec 2025 Solar
San DimasMetropolitan Water District of S CASan Dimas, CA10 GWhMay 1981Sep 2025 Water
CoronaMetropolitan Water District of S CACorona, CA13 GWhJul 1983Apr 2025 Water
Diamond Valley LakeMetropolitan Water District of S CAWinchester, CA1 GWhApr 2001Oct 2025 Water
EtiwandaMetropolitan Water District of S CARancho Cucamonga, CA1 GWhNov 1994Jul 2025 Water
Lake MathewsMetropolitan Water District of S CARiverside, CA6 GWhJul 1980Oct 2025 Water
Yorba LindaMetropolitan Water District of S CAYorba Linda, CA9 GWhOct 1981Nov 2025 Water
TemescalMetropolitan Water District of S CACorona, CA14 GWhJun 1983Apr 2025 Water
Midway Sunset CogenMidway-Sunset Cogeneration CoFellows, CA6 GWhApr 1989Apr 2026 Natural Gas
Firebaugh-CCS-PV-1Mike Woolf FarmingFirebaugh, CA2 GWhFeb 2015Dec 2025 Solar
MM Lopez EnergyMM Lopez Energy LLCLake View Terrace, CA26 GWhNov 1998Dec 2025 Landfill Gas
MM San Diego-MiramarMM San Diego Energy-MiramarSan Diego, CA40 GWhJun 1997Dec 2025 Landfill Gas : 91.4% Other Biomass Gas : 8.6%
MM West CovinaMM West Covina Energy LLCWest Covina, CA40 GWhMay 1993Dec 2025 Landfill Gas : 99.7%
CSU Fresno Solar ProjectMMA Fresno Power LPFresno, CA1 GWhNov 2007Dec 2025 Solar
Ramona 2MN8 Energy LLCRamona, CA9 GWhNov 2013Dec 2025 Solar
Ramona 1MN8 Energy LLCRamona, CA3 GWhNov 2013Dec 2025 Solar
Gap Pacific Distribution CenterMN8 Energy LLCFresno, CA5 GWhSep 2008Dec 2025 Solar
Valley Center 2MN8 Energy LLCValley Center, CA8 GWhNov 2013Dec 2025 Solar
RE Columbia 3 LLCMN8 Energy LLCMojave, CA23 GWhDec 2013Dec 2025 Solar
Valley Center 1MN8 Energy LLCValley Center, CA4 GWhNov 2013Dec 2025 Solar
RE Mustang LLCMN8 Energy LLCLemoore, CA221 GWhJul 2016Dec 2025 Solar
RE Rio Grande Solar LLCMN8 Energy LLCMojave, CA10 GWhNov 2013Dec 2025 Solar
RE Victor Phelan Solar One LLCMN8 Energy LLCAdelanto, CA45 GWhNov 2013Dec 2025 Solar
Naval Air Weapons Station China LakeMN8 Energy LLCRidgecrest, CA24 GWhAug 2012Dec 2025 Solar
RE Rosamond Two LLCMN8 Energy LLCRosamond, CA49 GWhDec 2013Dec 2025 Solar
RE Rosamond One LLCMN8 Energy LLCRosamond, CA51 GWhDec 2013Dec 2025 Solar
Chambers 4 - Eastvale DCA2MN8 Energy LLCEastvale, CA424 MWhNov 2018Dec 2024 Solar
Stanford Campus SolarMN8 Energy LLCStanford, CA6 GWhFeb 2017Dec 2025 Solar
Grossmont HS Solar ProjectMN8 Energy LLCEl Cajon, CA2 GWhNov 2018Dec 2025 Solar
Alticor Inc - Solar ProjectMN8 Energy LLCBuena Park, CA1 GWhNov 2017Dec 2025 Solar
California CityMN8 Energy LLCCalifornia City, CA5 GWhJun 2018Dec 2025 Solar
Lafayette 2 - Internal Services DeptMN8 Energy LLCLos Angeles, CA2 GWhJul 2020Dec 2025 Solar
Chevron - Lost Hills HybridMN8 Energy LLCLost Hills, CA64 GWhMar 2020May 2026 Solar
Lafayette 2 - MLK Jr. Hospital (MLK)MN8 Energy LLCLos Angeles, CA2 GWhJul 2020Dec 2025 Solar
Slate HybridMN8 Energy LLCStratford, CA713 GWhOct 2021May 2026 Solar
Chambers 4 - San Bernardino SNA7MN8 Energy LLCSan Bernardino, CA3 GWhNov 2018Dec 2025 Solar
Vandenberg Solar ProjectMN8 Energy LLCVandenberg Airforce B, CA39 GWhNov 2017Dec 2025 Solar
RCWD PV ProjectMN8 Energy LLCMurrieta, CA8 GWhMay 2016Dec 2025 Solar
Golden Fields Solar I, LLCMN8 Energy LLCRosamond, CA140 GWhNov 2016May 2026 Solar
Solar Star California, XLI, LLCMN8 Energy LLCRosamond, CA139 GWhNov 2016May 2026 Solar
American Kings Solar, LLCMN8 Energy LLCLemoore, CA288 GWhNov 2020May 2026 Solar
Solar Star California, XLIV, LLCMN8 Energy LLCPearblossom, CA23 GWhNov 2016Dec 2025 Solar
CSUF State CollegeMN8 Energy LLCFullerton, CA2 GWhNov 2016Dec 2024 Solar
CSUF Nutwood SolarMN8 Energy LLCFullerton, CA3 GWhNov 2016Dec 2025 Solar
Mount Signal Solar Farm IIMN8 Energy LLCCalexico, CA373 GWhDec 2019May 2026 Solar
Frontier HS Solar ProjectMN8 Energy LLCBakersfield, CA2 GWhNov 2018Mar 2025 Solar
RPUWD Scheuer Well Solar ProjectMN8 Energy LLCSan Bernardino, CA1 GWhMay 2018Dec 2025 Solar
UC Merced Solar HybridMN8 Energy LLCMerced, CA8 GWhNov 2018Dec 2025 Solar
UC Riverside Lots 30 & 32MN8 Energy LLCRiverside, CA7 GWhNov 2017Dec 2025 Solar
Hudson - High Desert HybridMN8 Energy LLCVictorville, CA295 GWhNov 2021May 2026 Solar
CSU Long Beach Lots 7 & 14MN8 Energy LLCLong Beach, CA7 GWhNov 2017Dec 2025 Solar
County of San Diego SBRCMN8 Energy LLCChula Vista, CA2 GWhNov 2018Dec 2025 Solar
Target Woodland Solar ProjectMN8 Energy LLCWoodland, CA3 GWhNov 2018Dec 2025 Solar
Liberty HS Solar ProjectMN8 Energy LLCBakersfield, CA2 GWhNov 2018Dec 2025 Solar
Chambers 4 - Redland LGB4MN8 Energy LLCRedlands, CA4 GWhFeb 2019Dec 2025 Solar
Broadway 3 - UCSB Lot 38MN8 Energy LLCSanta Barbara, CA3 GWhNov 2016Dec 2025 Solar
Broadway 3 - UC Merced 1MN8 Energy LLCMerced, CA929 MWhSep 2009Dec 2025 Solar
Broadway 4 - Target ShafterMN8 Energy LLCShafter, CA3 GWhAug 2018Dec 2025 Solar
Chambers 4 - Rialto LGB8MN8 Energy LLCRialto, CA3 GWhNov 2018Dec 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