2. Balancing Authorities
  3. California Independent System Operator

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 Jun 2025
Annual Generation 190.4 TWh
Power Plants1,943
Utilities893
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 | 44% Solar | 24.9% Water | 11.3% Wind | 10.6% Nuclear | 9.7%

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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 201 to 300 of 1,285
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Park Meridian #1Altus Power America Management, LLCRiverside, CA2 GWhFeb 2015Dec 2023 Solar
Rancho Cucamonga Dist #1Altus Power America Management, LLCRancho Cucamonga, CA2 GWhMar 2015Dec 2023 Solar
Terra FrancescoAltus Power America Management, LLCOntario, CA2 GWhFeb 2015Dec 2023 Solar
Vega SolarVega Solar, LLCLos Banos, CA48 GWhFeb 2015Dec 2023 Solar
Apple Campus 2 Fuel CellApple, IncCupertino, CA26 GWhMay 2017Dec 2023 Landfill Gas
Colton Solar One, LLCColton Solar One, LLCSan Bernardino, CA2 GWhMay 2015Dec 2023 Solar
Colton Solar Two, LLCColton Solar Two, LLCColton, CA1 GWhMar 2015Dec 2023 Solar
Tropico Solar PV PlantArevon Energy, Inc.Delano, CA30 GWhAug 2016Dec 2023 Solar
Nicolis Solar PV PlantArevon Energy, Inc.Delano, CA44 GWhAug 2016Dec 2023 Solar
Maricopa West Solar PV, LLCOnward EnergyTaft, CA41 GWhNov 2015Dec 2023 Solar
AP North Lake I, LPAP North Lake I, LPHemet, CA28 GWhJul 2015Dec 2023 Solar
Kettleman Solar -CentaurusEE Kettleman California LLCKettleman City, CA38 GWhJun 2015Dec 2023 Solar
Coronal Lost HillsArevon Energy, Inc.Lost Hills, CA29 GWhApr 2015Dec 2023 Solar
SPI Anderson 2Sierra Pacific IndustriesAnderson, CA142 GWhJul 2015Dec 2023 Wood/Wood Waste Solids : 99.8%
Sun Harvest Solar NDP1Altus Power America Management, LLCDos Palos, CA4 GWhApr 2015Dec 2023 Solar
SEPV 18AES Distributed EnergyPalmdale, CA5 GWhDec 2015Dec 2023 Solar
Aspiration GAES Distributed EnergyCantua Creek, CA20 GWhAug 2017Dec 2023 Solar
Citizen BAES Distributed EnergyMendota, CA7 GWhNov 2015Dec 2023 Solar
Lancaster WAD BAES Distributed EnergyLancaster, CA5 GWhMar 2017Dec 2023 Solar
SEPV Mojave WestAES Distributed EnergyMojave, CA51 GWhMay 2016Dec 2023 Solar
DSH (CA) - Coalinga State HospitalTeam-Solar, Inc.Coalinga, CA4 GWhJun 2014Dec 2023 Solar
CDCR (CA) - Pleasant Valley State PrisonTeam-Solar, Inc.Coalinga, CA2 GWhJun 2014Dec 2023 Solar
MaximBloom EnergySan Jose, CA7 GWhJul 2014Dec 2023 Natural Gas
Pixar - EmeryvilleBloom EnergyEmeryville, CA7 GWhDec 2013Dec 2023 Natural Gas
Starbucks - Evolution FreshBloom EnergyRancho Cucamonga, CA4 GWhMay 2014Dec 2023 Natural Gas
Yahoo! - HQBloom EnergySunnyvale, CA4 GWhJun 2014Dec 2023 Natural Gas
Copper Mountain Solar 4, LLCConsolidated Edison Development Inc.Boulder City, NV214 GWhAug 2016Dec 2023 Solar
Kingbird A Solar LLCArevon Energy, Inc.Rosamond, CA56 GWhMar 2016Dec 2023 Solar
UC Davis South CampusSolar Star California XXXII, LLCDavis, CA23 GWhFeb 2015Dec 2023 Solar
Riverside RWQCP Fuel CellRiverside Fuel Cell, LLCRiverside, CA9 GWhJul 2016Dec 2023 Other Biomass Gas : 84.9% Natural Gas : 15.1%
Windhub Solar A LLCEDP Renewables North America LLCMojave, CA45 GWhNov 2019Dec 2023 Solar
Corcoran Solar 3Consolidated Edison Development Inc.Corcoran, CA49 GWhJan 2016Dec 2023 Solar
Oro LomaConsolidated Edison Development Inc.Oro Loma, CA25 GWhDec 2016Dec 2023 Solar
SunE- E Philadelphia OntarioSunEdison LLCOntario, CA1 GWhFeb 2016Dec 2023 Solar
RE TranquillitySouthern Power CoCantua Creek, CA450 GWhJun 2016Dec 2023 Solar
Morgan Lancaster 1Terraform ArcadiaLancaster, CA688 MWhAug 2015Dec 2023 Solar
Potrero Hills Energy ProducersPotrero Hills Energy Producers, LLCSuisun City, CA59 GWhMar 2016Dec 2023 Landfill Gas
Western Antelope Blue Sky BAES Distributed EnergyLancaster, CA49 GWhNov 2016Dec 2023 Solar
North Lancaster RanchAES Distributed EnergyLancaster, CA29 GWhNov 2016Dec 2023 Solar
Central Antelope Dry Ranch CAES Distributed EnergyLancaster, CA29 GWhApr 2016Dec 2023 Solar
Columbia Solar Energy, LLCColumbia Solar Energy LLCPittsburg, CA20 GWhSep 2015Dec 2023 Solar
Morelos del SolSouthern Power CoLost Hills, CA30 GWhOct 2015Dec 2023 Solar
Adera SolarAES Distributed EnergyChowchilla, CA27 GWhNov 2015Dec 2023 Solar
Tequesquite Landfill Solar PV ProjectSolar Star California XXXI, LLCRiverside, CA13 GWhSep 2015Dec 2023 Solar
Frontier Solar LLCFrontier Solar, LLCNewman, CA40 GWhMay 2016Dec 2023 Solar
Golden Hills WindGolden Hills Wind, LLCLivermore, CA248 GWhNov 2015Dec 2023 Wind
Lindberg FIeld SolarLindberg Field Solar I LLCSan Diego, CA5 GWhAug 2015Dec 2023 Solar
CED AvenalConsolidated Edison Development Inc.Avenal, CA9 GWhDec 2016Dec 2023 Solar
CED Ducor 1Consolidated Edison Development Inc.Ducor, CA48 GWhNov 2016Dec 2023 Solar
CED Ducor 2Consolidated Edison Development Inc.Ducor, CA47 GWhNov 2016Dec 2023 Solar
CED Ducor 3Consolidated Edison Development Inc.Ducor, CA36 GWhNov 2016Dec 2023 Solar
CED Ducor 4Consolidated Edison Development Inc.Ducor, CA47 GWhNov 2016Dec 2023 Solar
Fresno SolarWellhead Services, IncSan Joaquin, CA4 GWhSep 2015Dec 2023 Solar
AVS Lancaster 1Tesla Inc.Lancaster, CA8 GWhNov 2016Dec 2023 Solar
US-TOPCO (Soccer Center)Tesla Inc.Lancaster, CA7 GWhNov 2016Dec 2023 Solar
Kingbird B Solar, LLCArevon Energy, Inc.Rosamond, CA56 GWhMar 2016Dec 2023 Solar
Blythe Solar 110, LLCBlythe Solar 110, LLCBlythe, CA584 GWhFeb 2016Dec 2023 Solar
Lemoore 1AES Distributed EnergyLemoore, CA232 MWhJan 2016Dec 2023 Solar
Building FGolden Springs Development Company LLCSanta Fe Springs, CA2 GWhOct 2016Dec 2023 Solar
Building GGolden Springs Development Company LLCSanta Fe Springs, CA2 GWhAug 2016Dec 2023 Solar
Buidling LGolden Springs Development Company LLCSanta Fe Springs, CA899 MWhOct 2016Dec 2023 Solar
DullesGolden Springs Development Company LLCJurupa Valley, CA2 GWhAug 2016Dec 2023 Solar
Freeway SpringsGolden Springs Development Company LLCSanta Fe Springs, CA2 GWhSep 2016Dec 2023 Solar
Antelope DSR 2AES Distributed EnergyLancaster, CA13 GWhNov 2016Dec 2023 Solar
Whitethorn Solar LLCWhitethorn Solar LLCLivermore, CA6 GWhJan 2016Dec 2023 Solar
Zero Waste Energy Development Co LLCZero Waste Energy Development Company LLCSan Jose, CA2 GWhJan 2015Dec 2023 Other Biomass Gas
Equinix San JoseBloom EnergySan Jose, CA8 GWhOct 2015Dec 2023 Natural Gas
Intel Santa ClaraBloom EnergySanta Clara, CA7 GWhDec 2014Dec 2023 Natural Gas
Genentech-Oceanside HybridTesla Inc.Oceanside, CA5 GWhMar 2016Dec 2023 Solar
RE GarlandSouthern Power CoRosamond, CA384 GWhOct 2016Dec 2023 Solar
Algonquin SKIC 10 Solar, LLCAlgonquin Power CoTaft, CA18 GWhDec 2016Dec 2023 Solar
Silicon Valley Clean WaterSilicon Valley Clean WaterRedwood City, CA5 GWhFeb 2015Dec 2023 Other Biomass Gas : 95.6% Natural Gas : 4.4%
Weymouth Solar PlantMetropolitan Water District of S CALa Verne, CA5 GWhMay 2016Dec 2023 Solar
Westside Solar Power PV1Westside Assets LLCLemoore, CA5 GWhApr 2016Dec 2023 Solar
Castor SolarZGlobal IncDustin Acres, CA917 MWhMar 2016Dec 2023 Solar
Antelope Big Sky RanchAES Distributed EnergyLancaster, CA46 GWhJul 2016Dec 2023 Solar
Summer Solar LLCAES Distributed EnergyLancaster, CA41 GWhJun 2016Dec 2023 Solar
Central Antelope Dry Ranch B LLCCentral Antelope Dry Ranch B, LLCLancaster, CA7 GWhAug 2017Dec 2023 Solar
Portal Ridge Solar B, LLCPortal Ridge Solar, LLCLancaster, CA39 GWhJan 2017Dec 2023 Solar
Portal Ridge Solar C, LLCPortal Ridge Solar, LLCLancaster, CA17 GWhJan 2017Dec 2023 Solar
Santa Rita Jail Fuel CellSRJFC, LLCDublin, CA11 GWhNov 2016Dec 2023 Natural Gas
RE Garland ASouthern Power CoRosamond, CA48 GWhAug 2016Dec 2023 Solar
Munro Valley SolarEcos Energy LLCOlancha, CA8 GWhSep 2016Dec 2023 Solar
RCWD PV ProjectMN8 Energy LLCMurrieta, CA8 GWhMay 2016Dec 2023 Solar
CA Dept of Public Health at RichmondCalifornia PV Energy LLCRichmond, CA4 GWhDec 2016Dec 2023 Solar
E&B ResourcesTerraform ArcadiaBakersfield, CA2 GWhNov 2013Dec 2023 Solar
CorcoranTerraform ArcadiaCorcoran, CA2 GWhDec 2013Dec 2023 Solar
Bayshore Solar B, LLCAES Distributed EnergyLancaster, CA45 GWhNov 2017Dec 2023 Solar
Bayshore Solar C, LLCAES Distributed EnergyLancaster, CA46 GWhNov 2017Dec 2023 Solar
Bayshore Solar A, LLCAES Distributed EnergyLancaster, CA47 GWhNov 2017Dec 2023 Solar
Longboat Solar, LLCDuke Energy Renewables ServicesBarstow, CA25 GWhNov 2016Dec 2023 Solar
Redwood 4 Solar Farm54 KR 8me LLCEdison, CA42 GWhNov 2017Dec 2023 Solar
Valley CenterHeelstone Energy Holdings, LLCValley Center, CA4 GWhNov 2016Dec 2023 Solar
NLP GrangerHeelstone Energy Holdings, LLCValley Center, CA6 GWhAug 2016Dec 2023 Solar
Solar Blythe 2NRG Solar Blythe II LLCBlythe, CA41 GWhMar 2017Dec 2023 Solar
San Joaquin SolarGASNA 6P, LLCHelm, CA37 GWhSep 2018Dec 2023 Solar
PVN Milliken, LLCPVN Milliken, LLCOntario, CA5 GWhMay 2017Dec 2023 Solar
SunAnzaArizona Electric Pwr Coop IncAnza, CA8 GWhAug 2017Dec 2023 Solar
Deer Creek 2Greenbacker Renewable Energy CorporationShingle Springs, CA3 GWhNov 2021Dec 2023 Solar
Fremont CA AutoFactoryTesla Inc.Fremont, CA532 MWhFeb 2022Dec 2023 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#26Arizona Public Service Company23.0 TWh75
#55Arlington Valley, LLC3.4 TWh1
#35Balancing Authority of Northern California15.1 TWh83
#48Imperial Irrigation District5.9 TWh65
#33Los Angeles Department of Water and Power17.7 TWh120
#22Nevada Power Company38.2 TWh136
#54New Harquahala Generating Company, LLC3.5 TWh1
#18Salt River Project Agricultural Improvement and Power District58.7 TWh45
#58Turlock Irrigation District2.1 TWh11
#44Western Area Power Administration - Desert Southwest Region8.1 TWh30

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#3Electric Reliability Council of Texas, Inc.476.4 TWh1,139
#5Southwest Power Pool297.0 TWh762
#6Southern Company Services, Inc. - Trans252.0 TWh393
#7California Independent System Operator190.4 TWh1,943
#8Tennessee Valley Authority158.8 TWh170
#10Florida Power & Light Co.148.6 TWh159
#12New York Independent System Operator130.6 TWh1,100
#13Duke Energy Carolinas111.4 TWh556
#15ISO New England103.1 TWh1,487
#16Bonneville Power Administration82.1 TWh158