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 Nov 2024
Annual Generation 192.0 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 | 45.4% Solar | 23.1% Water | 12% Wind | 10.1% Nuclear | 9.1%

Map of California Independent System Operator

Register Now for Comprehensive Access

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for California Independent System Operator.

Create Your Account Today

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 1,357
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Voyager Wind IIITerra-Gen Operating Co-WindMojave, CA144 GWhNov 2018Sep 2024 Wind
Voyager Wind IVTerra-Gen Operating Co-WindMojave, CA70 GWhNov 2018Dec 2023 Wind
Wistaria Ranch SolarConsolidated Edison Development Inc.Calexico, CA297 GWhNov 2018Sep 2024 Solar
UC Merced Solar HybridMN8 Energy LLCMerced, CA8 GWhNov 2018Dec 2023 Solar
County of San Diego SBRCMN8 Energy LLCChula Vista, CA2 GWhNov 2018Dec 2023 Solar
Target Woodland Solar ProjectMN8 Energy LLCWoodland, CA3 GWhNov 2018Dec 2023 Solar
Liberty HS Solar ProjectMN8 Energy LLCBakersfield, CA2 GWhNov 2018Dec 2023 Solar
Frontier HS Solar ProjectMN8 Energy LLCBakersfield, CA3 GWhNov 2018Dec 2023 Solar
Ratkovich AlhambraBloom EnergyAlhambra, CA8 GWhNov 2018Dec 2023 Natural Gas
Grossmont HS Solar ProjectMN8 Energy LLCEl Cajon, CA2 GWhNov 2018Dec 2023 Solar
SCCCD - Clovis Community CollegeForefront Power, LLCFresno, CA2 GWhNov 2018Dec 2023 Solar
Reedley Community College SolarForefront Power, LLCReedley, CA4 GWhNov 2018Dec 2023 Solar
SCU000 El Camino Real Fuel Cell2016 ESA Project Company, LLCSanta Clara, CA11 GWhNov 2018Dec 2023 Natural Gas
Chambers 4 - Rialto LGB8MN8 Energy LLCRialto, CA3 GWhNov 2018Dec 2023 Solar
Blackwell Solar ParkConsolidated Edison Development Inc.Lost Hills, CA40 GWhDec 2018Dec 2023 Solar
Willow Spring Solar, LLCWillow Spring Solar LLCRosamond, CA234 GWhDec 2018Sep 2024 Solar
CST001 McCarthy Fuel Cell2016 ESA Project Company, LLCMilpitas, CA8 GWhDec 2018Dec 2023 Natural Gas
OK Produce Fresno CarportOK ProduceFresno, CA3 GWhDec 2018Dec 2023 Solar
CA Flats Solar 150, LLCArevon Energy, Inc.Shandon, CA328 GWhJan 2019Sep 2024 Solar
Chambers 4 - Eastvale LGB3MN8 Energy LLCEastvale, CA4 GWhJan 2019Dec 2023 Solar
D'Arrigo Brothers - Phase 4CalCom EnergySalinas, CA4 GWhFeb 2019Dec 2023 Solar
Extreme Via Del OroBloom EnergySan Jose, CA8 GWhFeb 2019Dec 2023 Natural Gas
Tracy 210Costco WholesaleTracy, CA16 GWhFeb 2019Dec 2023 Natural Gas
Foundation Mann PackingFoundation CA Fund IX Manager, LLCGonzales, CA6 GWhMar 2019Dec 2023 Wind
GEN005 Antibody Fuel Cell2016 ESA Project Company, LLCOceanside, CA16 GWhMar 2019Dec 2023 Natural Gas
Cloverdale Solar CenterAdapture Renewables, Inc.Cloverdale, CA2 GWhApr 2019Dec 2023 Solar
Extreme San IgnacioBloom EnergySan Jose, CA6 GWhApr 2019Dec 2023 Natural Gas
North Rosamond Solar LLCNorth Rosamond Solar, LLCRosamond, CA388 GWhMay 2019Sep 2024 Solar
HL SolarHL Solar LLCWendel, CA11 GWhMay 2019Dec 2023 Solar
Moonlight Packing - Phase 2CalCom EnergyReedley, CA3 GWhMay 2019Dec 2023 Solar
JSR000 N Mathilda Fuel Cell2016 ESA Project Company, LLCSunnyvale, CA9 GWhMay 2019Dec 2023 Natural Gas
Verwey-Hanford Dairy Digester #2Hanford Renewable Energy LLCHanford, CA5 GWhJun 2019Dec 2023 Other Biomass Gas
Verwey-Hanford Dairy Digester #3Hanford Renewable Energy LLCHanford, CA5 GWhJun 2019Dec 2023 Other Biomass Gas
Taylor Farms - Schilling PlaceBloom EnergySalinas, CA6 GWhJun 2019Dec 2023 Natural Gas
San Pablo RacewayAES Distributed EnergyLancaster, CA265 GWhJul 2019Sep 2024 Solar
Solar Star Palo Alto I, LLCDG 1 Acquisition Co., LLCPalo Alto, CA2 GWhJul 2019Dec 2023 Solar
Antelope DSR 3AES Distributed EnergyLancaster, CA36 GWhAug 2019Dec 2023 Solar
American Canyon SolarRP Napa Solar 1, LLCAmerican Canyon, CA7 GWhAug 2019Dec 2023 Solar
CID Solar (CA)DG California Solar LLCCorcoran, CA3 GWhAug 2019Dec 2023 Solar
Illumina Way SDBloom EnergySan Diego, CA25 GWhAug 2019Dec 2023 Natural Gas
EQX010 Great Oaks Fuel Cell2016 ESA Project Company, LLCSan Jose, CA17 GWhAug 2019Dec 2023 Natural Gas
Kaiser - Woodland HillsBloom EnergyWoodland Hills, CA18 GWhAug 2019Dec 2023 Natural Gas
Valentine Solar, LLCEDF Renewable Asset Holdings, Inc.Rosamond, CA283 GWhOct 2019Sep 2024 Solar
CalCity Solar 1CalCity Solar 1, LLCCalifornia City, CA7 GWhOct 2019Dec 2023 Solar
Pleasanton - Amador Valley High SchoolWestbound Solar LLCPleasanton, CA2 GWhOct 2019Dec 2022 Solar
Wright Solar ParkWright Solar Park LLCLos Banos, CA355 GWhNov 2019Sep 2024 Solar
Sunshine Valley SolarEDP Renewables North America LLCArmagosa, NV261 GWhNov 2019Sep 2024 Solar
Windhub Solar A LLCEDP Renewables North America LLCMojave, CA45 GWhNov 2019Dec 2023 Solar
Voyager Wind ITerra-Gen Operating Co-WindMojave, CA374 GWhNov 2019Sep 2024 Wind
Tulare BioMAT Fuel CellCentral CA Fuel Cell 2, LLCTulare, CA12 GWhNov 2019Dec 2023 Other Biomass Gas : 81.3% Natural Gas : 18.7%
SFDK SolarAES Distributed EnergyVallejo, CA10 GWhNov 2019Dec 2023 Solar
Eagle CreekZGlobal IncTaft, CA8 GWhNov 2019Dec 2023 Solar
ATT North WatneyBloom EnergyFairfield, CA7 GWhNov 2019Dec 2023 Natural Gas
Vacaville HospitalKP Vacaville Solar, LLCVacaville, CA3 GWhNov 2019Dec 2023 Solar
CalTech - Pasadena Wilson AveBloom EnergyPasadena, CA8 GWhNov 2019Dec 2023 Natural Gas
Kaiser - Harbor CityBloom EnergyHarbor City, CA16 GWhNov 2019Dec 2023 Natural Gas
Sun Streams, LLCEDP Renewables North America LLCArlington, AZ418 GWhDec 2019Sep 2024 Solar
Mount Signal Solar Farm IIMN8 Energy LLCCalexico, CA413 GWhDec 2019Sep 2024 Solar
AES Alamitos Energy CenterAES Alamitos Energy, LLCLong Beach, CA3 TWhJan 2020Sep 2024 Natural Gas
AES Huntington Beach Energy ProjectAES Huntington Beach Energy, LLCHuntington Beach, CA3 TWhJan 2020Sep 2024 Natural Gas
Shelter Creek Condominiums SolarVista Solar, Inc.San Bruno, CA3 GWhJan 2020Dec 2023 Solar
IOS II-LAX9IOS II LLCFontana, CA7 GWhJan 2020Dec 2023 Solar
Walnut Unified School District Walnut HS HybridTesla Inc.Walnut, CA2 GWhJan 2020Dec 2023 Solar
CA Institute for WomenEcoplexus, IncChino, CA2 GWhJan 2020Dec 2023 Solar
Fresno Bullard High School HybridForefront Power, LLCFresno, CA2 GWhFeb 2020Dec 2023 Solar
Fresno Hoover High School HybridForefront Power, LLCFresno, CA2 GWhFeb 2020Dec 2023 Solar : 99.3% Electricity used for energy storage : 0.7%
San Diego Community CollegeBloom EnergySan Diego, CA6 GWhFeb 2020Dec 2023 Natural Gas
Chevron - Lost Hills HybridMN8 Energy LLCLost Hills, CA66 GWhMar 2020Sep 2024 Solar
Kroger La HabraRalph's Grocery CompanyLa Habra, CA2 GWhMar 2020Dec 2023 Solar
SEPV SierraSEPV Sierra, LLCLancaster, CA14 GWhMar 2020Dec 2023 Electricity used for energy storage : 53.9% Solar : 46.1%
Blythe Solar III, LLC HybridBlythe Solar III, LLCBlythe, CA347 GWhApr 2020Sep 2024 Solar
Sierra Pacific Industries (2042-RD)Sierra Pacific IndustriesRed Bluff, CA17 GWhApr 2020Dec 2023 Solar
Still Water PowerStill Water Power LLCHanford, CA634 MWhApr 2020Dec 2023 Other Biomass Gas
Borden Solar Farm41MB 8me, LLCMadera, CA117 GWhMay 2020Sep 2024 Solar
Kaiser - LABloom EnergyLos Angeles, CA33 GWhMay 2020Dec 2023 Natural Gas
Stanton Energy Reliability Center HybridWellhead Services, IncStanton, CA2 GWhJun 2020Sep 2024 Natural Gas
DGS Wasco State PrisonForefront Power, LLCWasco, CA5 GWhJun 2020Dec 2023 Solar
County of San Diego COC HybridSolar Star California LXXVIII, LLCSan Diego, CA3 GWhJun 2020Dec 2023 Solar : 95.9% Electricity used for energy storage : 4.1%
Lafayette 2 - Internal Services DeptMN8 Energy LLCLos Angeles, CA3 GWhJul 2020Dec 2023 Solar
Lafayette 2 - MLK Jr. Hospital (MLK)MN8 Energy LLCLos Angeles, CA2 GWhJul 2020Dec 2023 Solar
Atascadero State HospitalEcoplexus, IncAtascadero, CA3 GWhJul 2020Dec 2023 Solar
Wonderful Orchards - New ColumbiaWonderful Renewable Energy, LLC.Firebaugh, CA9 GWhAug 2020Dec 2023 Solar
Blythe Solar IV, LLCBlythe Solar IV, LLCBlythe, CA303 GWhOct 2020Sep 2024 Solar
Mustang TwoRE Mustang Two LLCLemoore, CA393 GWhOct 2020Sep 2024 Solar
Windsor Floating SolarCA ODEVI LLCWindsor, CA3 GWhOct 2020Dec 2023 Solar
Firestone Walker Brewery - Phase 1SkyHigh 2 SolarPaso Robles, CA4 GWhOct 2020Dec 2023 Solar
Little Bear Solar 1, LLCLittle Bear Solar 1, LLC (Longroad)Mendota, CA84 GWhNov 2020Sep 2024 Solar
American Kings Solar, LLCMN8 Energy LLCLemoore, CA325 GWhNov 2020Sep 2024 Solar
Desert Harvest, LLCDesert Harvest, LLCDesert Center, CA194 GWhNov 2020Sep 2024 Solar
Maverick Solar, LLCMaverick Solar, LLCDesert Center, CA376 GWhNov 2020Sep 2024 Solar
Little Bear 3Little Bear Solar 3, LLC (Longroad)Mendota, CA27 GWhNov 2020Dec 2023 Solar
Little Bear 4Little Bear Solar 4, LLC (Longroad)Mendota, CA44 GWhNov 2020Sep 2024 Solar
Little Bear 5Little Bear Solar 5, LLC (Longroad)Mendota, CA118 GWhNov 2020Sep 2024 Solar
DGS Central California Womens FacilityForefront Power, LLCChowchilla, CA3 GWhNov 2020Dec 2023 Solar
Fresno Sunnyside High School HybridForefront Power, LLCFresno, CA3 GWhNov 2020Dec 2023 Solar
Soscol Ferry SolarSoscol Ferry SolarNapa, CA4 GWhNov 2020Dec 2023 Solar
Golden Field Solar III, LLCGolden Field Solar III, LLCRosamond, CA512 GWhNov 2020Sep 2024 Solar
Titan Solar 1 (CA)Titan Solar 1, LLCBorrego Springs, CA146 GWhNov 2020Sep 2024 Solar
Desert Harvest II LLCDesert Harvest II LLCDesert Center, CA142 GWhNov 2020Sep 2024 Solar
Maverick Solar 4, LLCMaverick Solar 4, LLCDesert Center, CA234 GWhNov 2020Sep 2024 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#28Arizona Public Service Company22.0 TWh75
#53Arlington Valley, LLC3.6 TWh1
#36Balancing Authority of Northern California15.2 TWh83
#48Imperial Irrigation District5.7 TWh65
#33Los Angeles Department of Water and Power16.0 TWh120
#22Nevada Power Company37.8 TWh136
#56New Harquahala Generating Company, LLC2.9 TWh1
#18Salt River Project Agricultural Improvement and Power District58.9 TWh45
#57Turlock Irrigation District2.3 TWh11
#41Western Area Power Administration - Desert Southwest Region8.5 TWh30

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#3Electric Reliability Council of Texas, Inc.462.2 TWh1,139
#5Southwest Power Pool290.4 TWh762
#6Southern Company Services, Inc. - Trans248.1 TWh393
#7California Independent System Operator192.0 TWh1,943
#9Tennessee Valley Authority157.6 TWh170
#10Florida Power & Light Co.147.6 TWh159
#12New York Independent System Operator129.8 TWh1,100
#13Duke Energy Carolinas110.9 TWh556
#15ISO New England103.1 TWh1,487
#16Bonneville Power Administration80.0 TWh158