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 1,301 to 1,391 of 1,391
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Liberty HS Solar ProjectMN8 Energy LLCBakersfield, CA2 GWhNov 2018Dec 2025 Solar
Vulcan San Emidio SolarRenew Solar VMC LLCBakersfield, CA4 GWhFeb 2023Dec 2024 Solar
Kern Del OroREC KDO, LLCBakersfield, CA2 GWhNov 2024Dec 2025 Solar
Frontier HS Solar ProjectMN8 Energy LLCBakersfield, CA2 GWhNov 2018Mar 2025 Solar
Bakersfield PV 1AES Distributed EnergyBakersfield, CA6 GWhNov 2017Dec 2025 Solar
North Kern 3Madison Energy Investments LLCBakersfield, CA14 GWhNov 2023Dec 2025 Solar
Berry NMW CogensBerry Petroleum CoBakersfield, CA76 GWhOct 2017Dec 2025 Natural Gas
Lerdo Detention Facility - Solar 2, 3County of Kern - (CA)Bakersfield, CA2 GWhOct 2021Dec 2025 Solar
Sunny Cow Solar, LLCHeadwater Energy, LLCBakersfield, CA5 GWhSep 2023Dec 2025 Solar
Allied PotatoRenewable Solar, IncBakersfield, CA310 MWhApr 2025Dec 2025 Solar
E&B ResourcesTerraform ArcadiaBakersfield, CA2 GWhNov 2013Dec 2025 Solar
ABEC #4 dba CE&S DairyABEC #4 LLCBakersfield, CA7 GWhJan 2018Dec 2025 Other Biomass Gas
ABEC #3 dba Lakeview DairyABEC #3 LLCBakersfield, CA5 GWhJan 2018Dec 2025 Other Biomass Gas
AVI BakersfieldAnthony Vineyards, Inc.Bakersfield, CA3 GWhMay 2022Dec 2025 Solar
Kern Sunset 1886-WDStandard SolarBakersfield, CA5 GWhOct 2024Dec 2025 Solar
Bakersfield Industrial PV 1AES Distributed EnergyBakersfield, CA1 GWhNov 2017Oct 2025 Solar
Amazon Bakersfield 1 Solar ProjectSolar Star Prime 3, LLCBakersfield, CA8 GWhDec 2023Dec 2025 Solar
Calibrant Bakersfield LLCBay4 Energy Services, LLCBakersfield, CA4 GWhJan 2022Dec 2024 Solar
San Gabriel Hydro ProjectLos Angeles County-San GabrielAzusa, CA2 GWhNov 1987Apr 2025 Water
Diablo CanyonPacific Gas & Electric Co.Avila Beach, CA18 TWhApr 1985May 2026 Nuclear
Sand Drag LLCAvenal Solar Holdings LLCAvenal, CA32 GWhJul 2011Dec 2025 Solar
Sun City Project LLCAvenal Solar Holdings LLCAvenal, CA33 GWhJul 2011Dec 2025 Solar
Avenal ParkAvenal Solar Holdings LLCAvenal, CA10 GWhJul 2011Dec 2025 Solar
CED AvenalRWE Clean EnergyAvenal, CA16 GWhDec 2016Dec 2025 Solar
Pebbly Beach Generating Station HybridSouthern California Edison CoAvalon, CA28 GWhJun 1958May 2026 Distillate Fuel Oil : 95.0% Gaseous Propane : 5.0%
Combie SouthNevada Irrigation DistrictAuburn, CA4 GWhMar 1984Dec 2024 Water
HalseyPacific Gas & Electric Co.Auburn, CA22 GWhNov 1916Dec 2025 Water
NewcastlePacific Gas & Electric Co.Auburn, CA6 GWhNov 1986Dec 2025 Water
WisePacific Gas & Electric Co.Auburn, CA30 GWhFeb 1917Dec 2025 Water
Big Creek 2Southern California Edison CoAuberry, CA377 GWhNov 1913Dec 2025 Water
Big Creek 3Southern California Edison CoAuberry, CA747 GWhAug 1923May 2026 Water
Big Creek 8Southern California Edison CoAuberry, CA152 GWhJul 1921Dec 2025 Water
Big Creek 2ASouthern California Edison CoAuberry, CA274 GWhJul 1928May 2026 Water
Kerckhoff 2Pacific Gas & Electric Co.Auberry, CA444 GWhApr 1983May 2026 Water
City of Atwater NEMSoCore Energy LLCAtwater, CA2 GWhNov 2024Dec 2025 Solar
Atascadero State HospitalEcoplexus, IncAtascadero, CA3 GWhJul 2020Dec 2025 Solar
Wheeler Ridge 2Madison Energy Investments LLCArvin, CA14 GWhOct 2023Dec 2025 Solar
Tejon Castac Water District SolarCTMW Solar, LLCArvin, CA3 GWhApr 2024Dec 2024 Solar
Adobe SolarSouthern Power CoArvin, CA36 GWhApr 2014Dec 2025 Solar
Orion Solar IOrion Solar I LLCArvin, CA27 GWhMar 2014Dec 2025 Solar
Orion Solar IIOrion Solar II, LLCArvin, CA16 GWhMay 2014Dec 2025 Solar
Graniterock QuarryCalCom EnergyAromas, CA9 GWhAug 2022Dec 2025 Solar
Sunshine Valley SolarEDP Renewables North America LLCArmagosa, NV249 GWhNov 2019May 2026 Solar
Sun Streams, LLCEDP Renewables North America LLCArlington, AZ403 GWhDec 2019May 2026 Solar
Foster Clean Power AFoster Clean Power A, LLCArcata, CA846 MWhSep 2025Dec 2025 Solar
Foster Clean Power BFoster Clean Power B LLCArcata, CA901 MWhAug 2025Dec 2025 Solar
Cabrillo CollegeForefront Power, LLCAptos, CA4 GWhNov 2023Dec 2024 Solar
SunEdison Walmart Apple Valley DCSunE M5 Holdings LLCApple Valley, CA715 MWhFeb 2009Nov 2025 Solar
Foundation Cemex BMQFoundation CA Fund VI Manager LLCApple Valley, CA4 GWhNov 2012Dec 2025 Wind
NunnCD US Solar MT 2 LLCApple Valley, CA1 GWhJun 2013Dec 2025 Solar
Navajo Solar Power Generation Station 1AES Distributed EnergyApple Valley, CA4 GWhNov 2013Dec 2025 Solar
Otoe Solar Power Generation Station 1 LLAES Distributed EnergyApple Valley, CA3 GWhNov 2013Dec 2025 Solar
Powhatan Solar Power Generation StationAES Distributed EnergyApple Valley, CA4 GWhNov 2013Dec 2025 Solar
SunAnzaArizona Electric Pwr Coop IncAnza, CA8 GWhAug 2017Dec 2025 Solar
Kaiser Deer Valley Rd. Fuel Cell2016 ESA Project Company, LLCAntioch, CA11 GWhMar 2017Dec 2025 Natural Gas
Marsh Landing Generating StationMarsh Landing LLCAntioch, CA18 GWhApr 2013May 2026 Natural Gas
Riverview Energy CenterGilroy Energy Center for RiverviewAntioch, CA12 GWhApr 2003Dec 2025 Natural Gas
Gateway Generating StationPacific Gas & Electric Co.Antioch, CA3 TWhDec 2008May 2026 Natural Gas
AngelsUtica Water & Power AuthorityAngels Camp, CA6 GWhDec 1939Dec 2025 Water
Coleman PHPacific Gas & Electric Co.Anderson, CA31 GWhMay 1979Dec 2025 Water
Wheelabrator ShastaShasta Sustainable Resource Management, Inc.Anderson, CA290 GWhSep 1987May 2026 Wood/Wood Waste Solids
SPI Anderson 2Sierra Pacific IndustriesAnderson, CA122 GWhJul 2015Dec 2025 Wood/Wood Waste Solids : 99.3% Natural Gas : 0.7%
AT&T AnaheimBloom EnergyAnaheim, CA7 GWhAug 2016Dec 2025 Natural Gas
Kaiser East La Palma Ave. Fuel Cell2016 ESA Project Company, LLCAnaheim, CA18 GWhAug 2017Dec 2025 Natural Gas
Canyon Power PlantCity of Anaheim - (CA)Anaheim, CA19 GWhJul 2011May 2026 Natural Gas
Anaheim Solar Energy PlantAnaheim Public UtilitiesAnaheim, CA2 GWhJul 2014Dec 2025 Solar
Sutter Home Winery GIRWestbound Solar 3, LLCAmerican Canyon, CA2 GWhJul 2023Dec 2025 Solar
American Canyon SolarRP Napa Solar 1, LLCAmerican Canyon, CA6 GWhAug 2019Dec 2025 Solar
Alta PowerhousePacific Gas & Electric Co.Alta, CA2 GWhOct 1902Dec 2025 Water
Drum 1Pacific Gas & Electric Co.Alta, CA15 GWhOct 1913Dec 2025 Water
Dutch FlatPacific Gas & Electric Co.Alta, CA66 GWhFeb 1943Dec 2025 Water
Drum 2Pacific Gas & Electric Co.Alta, CA164 GWhNov 1965Dec 2025 Water
White River Solar 2RWE Clean EnergyAlpaugh, CA49 GWhAug 2014Dec 2025 Solar
White River SolarRWE Clean EnergyAlpaugh, CA36 GWhJun 2013Dec 2025 Solar
Atwell Island West SolarRWE Clean EnergyAlpaugh, CA52 GWhApr 2015Dec 2025 Solar
Alpaugh NorthRWE Clean EnergyAlpaugh, CA21 GWhNov 2012Dec 2025 Solar
Alpaugh 50RWE Clean EnergyAlpaugh, CA57 GWhNov 2012Dec 2025 Solar
Atwell IslandSPS Atwell Island LLCAlpaugh, CA34 GWhFeb 2013Dec 2025 Solar
Angela Solar ProjectAngiola East LLCAlpaugh, CA11 GWh-May 2026 Solar
Ratkovich AlhambraBloom EnergyAlhambra, CA7 GWhNov 2018Dec 2025 Natural Gas
AlamedaNorthern California Power AgnyAlameda, CA3 GWhApr 1986Dec 2025 Natural Gas
Calabasas Gas to Energy FacilityLos Angeles County SanitationAgoura, CA32 GWhJun 2010Dec 2025 Landfill Gas
RE Victor Phelan Solar One LLCMN8 Energy LLCAdelanto, CA45 GWhNov 2013Dec 2025 Solar
Watts 3115CD US Solar MT 2 LLCAdelanto, CA4 GWhJul 2013Dec 2025 Solar
Industry Solar Power Generation StationAES Distributed EnergyAdelanto, CA4 GWhNov 2013Dec 2025 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
Baldy Mesa 2_Silver Peak HybridAES Clean EnergyAdelanto, CA119 GWhNov 2024May 2026 Solar
Adelanto Solar, LLCAdelanto Solar, LLCAdelanto, CA59 GWhAug 2015Dec 2025 Solar
Baldy Mesa Solar & StorageAES Clean EnergyAdelanto, CA313 GWhApr 2024May 2026 Solar
Adelanto Solar II, LLCAdelanto Solar II, LLCAdelanto, CA18 GWhJun 2015Dec 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