California Independent System Operator

Balancing Authority Summary Information

California Independent System Operator is ranked #7 out of 65 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityCalifornia Independent System Operator
States Arizona California Nevada
Last Update Nov 2025
Annual Generation 188.0 TWh
Power Plants2,075
Utilities965
Ranked #7 out of 65 in terms of net annual generation
Ranked #7 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 43.1% Solar | 26.4% Water | 11.1% Wind | 10.6% Nuclear | 9.4%

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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 1,001 to 1,100 of 1,387
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
CSUF Nutwood SolarMN8 Energy LLCFullerton, CA3 GWhNov 2016Dec 2024 Solar
NextEra Westside PVWestside Solar, LLCFive Points, CA41 GWhFeb 2017Dec 2024 Solar
Lindberg Field Solar 2Lindberg Field Solar 2, LLCSan Diego, CA2 GWhJan 2017Dec 2024 Solar
Ramona Solar EnergySan Diego Gas & Electric CoRamona, CA5 GWhMar 2017Dec 2024 Solar
SCDA Solar 1SCDA Solar 1, LLCSacramento, CA13 GWhSep 2017Dec 2024 Solar
Marin Clean Energy Solar OneAES Distributed EnergyRichmond, CA21 GWhNov 2017Dec 2024 Solar
Foundation CDCR LACFoundation CA Fund VIII Manager, LLCLancaster, CA5 GWhNov 2017Dec 2024 Wind
Foundation Scheid VineyardsFoundation CA Fund VIII Manager, LLCGreenfield, CA4 GWhAug 2017Dec 2024 Wind
Manteca Land PVAES Distributed EnergyManteca, CA2 GWhNov 2017Dec 2024 Solar
Delano Land 1AES Distributed EnergyDelano, CA963 MWhNov 2017Dec 2024 Solar
Bakersfield PV 1AES Distributed EnergyBakersfield, CA5 GWhNov 2017Dec 2024 Solar
Bakersfield Industrial PV 1AES Distributed EnergyBakersfield, CA2 GWhNov 2017Dec 2024 Solar
AT&T HolgerBloom EnergySan Jose, CA1 GWhMay 2016Dec 2024 Natural Gas
AT&T AnaheimBloom EnergyAnaheim, CA10 GWhAug 2016Dec 2024 Natural Gas
Green Beanworks C PVAES Distributed EnergyPalmdale, CA5 GWhJul 2018Dec 2024 Solar
Green Beanworks D PVAES Distributed EnergyPalmdale, CA4 GWhJul 2018Dec 2024 Solar
USPS PVAltus Power America Management, LLCLos Angeles, CA10 GWhJun 2017Dec 2024 Solar
Antelope DSR 3AES Distributed EnergyLancaster, CA58 GWhAug 2019Dec 2024 Solar
Green Beanworks B PVAES Distributed EnergyLancaster, CA7 GWhNov 2018Dec 2024 Solar
One Ten Partners PVOne Ten Partners, LLCPalmdale, CA6 GWhAug 2017Dec 2024 Solar
Merced 1 PVZGlobal IncLos Banos, CA7 GWhMar 2018Dec 2024 Solar
Madera 1 PVZGlobal IncMadera, CA4 GWhNov 2017Dec 2024 Solar
Foundation California Training FacilityFoundation CA Fund IX Manager, LLCSoledad, CA5 GWhJul 2018Dec 2024 Wind
Foundation Mann PackingFoundation CA Fund IX Manager, LLCGonzales, CA6 GWhMar 2019Dec 2024 Wind
Foundation SaIinas Valley State PrisonFoundation CA Fund IX Manager, LLCSoledad, CA5 GWhJul 2018Dec 2024 Wind
Gaskell West 1 Solar FacilitySouthern Power CoLancaster, CA53 GWhFeb 2018Dec 2024 Solar
RE Gaskell West 3 LLCRE Gaskell West LLCRosamond, CA49 GWhApr 2023Dec 2024 Solar
RE Gaskell West 4 LLCRE Gaskell West LLCRosamond, CA50 GWhApr 2023Dec 2024 Solar
RE Gaskell West 5 LLCRE Gaskell West LLCRosamond, CA49 GWhApr 2023Dec 2024 Solar
Vandenberg Solar ProjectMN8 Energy LLCVandenberg Airforce B, CA40 GWhNov 2017Dec 2024 Solar
ABEC #2 dba West-Star DairyABEC #2 LLCButtonwillow, CA8 GWhJan 2018Dec 2024 Other Biomass Gas
ABEC #3 dba Lakeview DairyABEC #3 LLCBakersfield, CA6 GWhJan 2018Dec 2024 Other Biomass Gas
ABEC #4 dba CE&S DairyABEC #4 LLCBakersfield, CA8 GWhJan 2018Dec 2024 Other Biomass Gas
Voyager Wind IVTerra-Gen Operating Co-WindMojave, CA81 GWhNov 2018Dec 2024 Wind
Stenner Creek SolarStenner Creek Solar LLCSan Luis Obispo, CA9 GWhApr 2018Dec 2024 Solar
CDCR (CA) - Solano State PrisonSunE Solano SP Owner, LLCVacaville, CA2 GWhNov 2013Dec 2024 Solar
CDCR (CA) - Corcoran State PrisonSunE Corcoran SP Owner, LLCCorcoran, CA7 GWhNov 2013Dec 2024 Solar
CDCR (CA) - Wasco State PrisonSunE Wasco SP Owner, LLCWasco, CA3 GWhNov 2013Dec 2024 Solar
Kilroy SolarNautilus Solar SolutionsSan Diego, CA6 GWhDec 2017Dec 2024 Solar
Stage Gulch SolarStage Gulch Solar, LLCPetaluma, CA1 GWhMar 2018Dec 2024 Solar
Lavio SolarLavio Solar, LLCPetaluma, CA2 GWhMar 2018Dec 2024 Solar
Soboba Community Solar ProjectSoboba Band of Luiseno IndiansSan Jacinto, CA3 GWhJul 2016Dec 2024 Solar
SeaWorld AquaticaOnyx Asset Services GroupChula Vista, CA2 GWhApr 2018Dec 2024 Solar
National RaisinNational RaisinFowler, CA5 GWhMay 2015Dec 2024 Solar
Pacific Ethanol Madera Solar ArraySeaboard Energy California, LLCMadera, CA2 GWhJul 2018Dec 2024 Solar
UC Merced Solar HybridMN8 Energy LLCMerced, CA7 GWhNov 2018Dec 2024 Solar
UC Riverside Lots 30 & 32MN8 Energy LLCRiverside, CA7 GWhNov 2017Dec 2024 Solar
Stanford Campus SolarMN8 Energy LLCStanford, CA6 GWhFeb 2017Dec 2024 Solar
CSU Long Beach Lots 7 & 14MN8 Energy LLCLong Beach, CA7 GWhNov 2017Dec 2024 Solar
LancasterClean Focus Yield, LLCLancaster, CA8 GWhOct 2018Dec 2024 Solar
Chaffey College Rancho Cucamonga CampusChaffey Community College DistrictRancho Cucamonga, CA7 GWhJan 2017Dec 2024 Solar
Berry NMW CogensBerry Petroleum CoBakersfield, CA75 GWhOct 2017Dec 2024 Natural Gas
County of San Diego SBRCMN8 Energy LLCChula Vista, CA2 GWhNov 2018Dec 2024 Solar
Target Woodland Solar ProjectMN8 Energy LLCWoodland, CA3 GWhNov 2018Dec 2024 Solar
Liberty HS Solar ProjectMN8 Energy LLCBakersfield, CA2 GWhNov 2018Dec 2024 Solar
Frontier HS Solar ProjectMN8 Energy LLCBakersfield, CA2 GWhNov 2018Dec 2024 Solar
Antelope Expansion 1BAES Distributed EnergyLancaster, CA45 GWhOct 2022Dec 2024 Solar
Verwey-Hanford Dairy Digester #2Hanford Renewable Energy LLCHanford, CA6 GWhJun 2019Dec 2024 Other Biomass Gas
Verwey-Hanford Dairy Digester #3Hanford Renewable Energy LLCHanford, CA5 GWhJun 2019Dec 2024 Other Biomass Gas
Ratkovich AlhambraBloom EnergyAlhambra, CA8 GWhNov 2018Dec 2024 Natural Gas
Micro Santa ClaraBloom EnergySan Jose, CA9 GWhJun 2018Dec 2024 Natural Gas
Little Bear 3Little Bear Solar 3, LLC (Longroad)Mendota, CA26 GWhNov 2020Dec 2024 Solar
AlmondWestlands Almond LLCLemoore, CA39 GWhAug 2023Dec 2024 Solar
ATT KelvinBloom EnergyIrvine, CA8 GWhMar 2017Dec 2024 Natural Gas
FLEX GibraltarBloom EnergyMilpitas, CA9 GWhJan 2017Dec 2024 Natural Gas
PFMG Solar Grossmont Helix LLCAltus Power America Management, LLCLa Mesa, CA2 GWhApr 2018Dec 2024 Solar
SFDK SolarAES Distributed EnergyVallejo, CA10 GWhNov 2019Dec 2024 Solar
Foundation Dole Fresh VegetablesFoundation CA Fund X Manager LLCSoledad, CA17 GWhJul 2022Dec 2024 Wind
HL SolarHL Solar LLCWendel, CA11 GWhMay 2019Dec 2024 Solar
Equinix Caspian Dr. Fuel Cell2016 ESA Project Company, LLCSunnyvale, CA38 GWhNov 2017Dec 2024 Natural Gas
Antelope Expansion 3AAES Distributed EnergyLancaster, CA32 GWhMay 2021Dec 2024 Solar
Antelope Expansion 3BAES Distributed EnergyLancaster, CA11 GWhMay 2021Dec 2024 Solar
American Canyon SolarRP Napa Solar 1, LLCAmerican Canyon, CA7 GWhAug 2019Dec 2024 Solar
Malech Solar FarmCounty of Santa Clara (CA)San Jose, CA5 GWhSep 2017Dec 2024 Solar
Guadalupe Solar FarmCounty of Santa Clara (CA)San Jose, CA2 GWhAug 2018Dec 2024 Solar
Mission College Blvd. Fuel Cell2016 ESA Project Company, LLCSanta Clara, CA40 GWhNov 2017Dec 2024 Natural Gas
Kaiser East La Palma Ave. Fuel Cell2016 ESA Project Company, LLCAnaheim, CA18 GWhAug 2017Dec 2024 Natural Gas
Kaiser Deer Valley Rd. Fuel Cell2016 ESA Project Company, LLCAntioch, CA11 GWhMar 2017Dec 2024 Natural Gas
Kaiser Owens Dr. Fuel Cell2016 ESA Project Company, LLCPleasanton, CA8 GWhAug 2017Dec 2024 Natural Gas
Kaiser Napa Valley Corporate Dr Fuel Cel2016 ESA Project Company, LLCNapa, CA38 GWhMay 2017Dec 2024 Natural Gas
Equinix Great Oaks Blvd. Fuel Cell2016 ESA Project Company, LLCSan Jose, CA31 GWhNov 2017Dec 2024 Natural Gas
Equinix Lundy Ave. Fuel Cell2016 ESA Project Company, LLCSan Jose, CA26 GWhAug 2017Dec 2024 Natural Gas
Equinix Douglas St. Fuel Cell2016 ESA Project Company, LLCEl Segundo, CA8 GWhAug 2017Dec 2024 Natural Gas
Equinix Maple Ave. Fuel Cell2016 ESA Project Company, LLCEl Segundo, CA8 GWhAug 2017Dec 2024 Natural Gas
Solar Star Palo Alto I, LLCDG 1 Acquisition Co., LLCPalo Alto, CA2 GWhJul 2019Dec 2024 Solar
Shelter Creek Condominiums SolarVista Solar, Inc.San Bruno, CA4 GWhJan 2020Dec 2024 Solar
Windsor Floating SolarCA ODEVI LLCWindsor, CA2 GWhOct 2020Dec 2024 Solar
Grossmont HS Solar ProjectMN8 Energy LLCEl Cajon, CA2 GWhNov 2018Dec 2024 Solar
SCCCD - Clovis Community CollegeForefront Power, LLCFresno, CA2 GWhNov 2018Dec 2024 Solar
CalCity Solar 1CalCity Solar 1, LLCCalifornia City, CA8 GWhOct 2019Dec 2024 Solar
SCCCD - Fresno Community CollegeForefront Power, LLCFresno, CA3 GWhSep 2018Dec 2024 Solar
Reedley Community College SolarForefront Power, LLCReedley, CA4 GWhNov 2018Dec 2024 Solar
Eagle CreekZGlobal IncTaft, CA7 GWhNov 2019Dec 2024 Solar
Santa Barbara ReSource CenterCounty of Santa BarbaraGoleta, CA5 GWhMay 2022Dec 2024 Other Biomass Gas
Bio-RadVista Solar, Inc.Hercules, CA3 GWhSep 2021Dec 2024 Solar
CID Solar (CA)DG California Solar LLCCorcoran, CA4 GWhAug 2019Dec 2024 Solar
Alticor Inc - Solar ProjectMN8 Energy LLCBuena Park, CA2 GWhNov 2017Dec 2024 Solar
Medline Ind. Phase 2 TracyPowerflexTracy, CA2 GWhMar 2018Dec 2024 Solar
Niagara Bottling StocktonClearGen LLCStockton, CA870 MWhDec 2017Dec 2024 Solar
Irwindale Brew Yard, LLCIrwindale Brew Yard, LLCIrwindale, CA517 MWhJan 2002Apr 2025 Solar : 99.8%

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#4Electric Reliability Council of Texas, Inc.485.0 TWh1,313
#5Southwest Power Pool299.9 TWh835
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator188.0 TWh2,075
#9Tennessee Valley Authority161.6 TWh204
#10Florida Power & Light Co.148.9 TWh187
#12New York Independent System Operator131.6 TWh1,211
#13Duke Energy Carolinas112.5 TWh565
#15ISO New England105.5 TWh1,577
#16Bonneville Power Administration80.5 TWh163