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 64 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityCalifornia Independent System Operator
States Arizona California Nevada
Last Update Jun 2026
Annual Generation 173.0 TWh
Power Plants2,075
Utilities965
Ranked #7 out of 64 in terms of net annual generation
Ranked #10 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 36.2% Solar | 29.3% Water | 12.2% Wind | 10.8% Nuclear | 10.8%

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Daily Net Generation for California Independent System Operator for the past 3 Years

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List of All California Independent System Operator Power Plants

Displaying Results 601 to 700 of 1,323
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Improvement Dst No. 4Kern County Water AgencyBakersfield, CA12 MWhDec 2008Dec 2024 Solar
Indigo Energy FacilityDiamond Generating CorporationNorth Palm Springs, CA25 GWhJun 2001Dec 2024 Natural Gas
Industry MetroLink PV 1City of IndustryIndustry, CA1 GWhMar 2012Dec 2024 Solar
Industry Solar Power Generation StationAES Distributed EnergyAdelanto, CA4 GWhNov 2013Dec 2024 Solar
Intel Santa ClaraBloom EnergySanta Clara, CA8 GWhDec 2014Dec 2024 Natural Gas
IOS II-LAX9Madison Energy Holdings LLCFontana, CA7 GWhJan 2020Dec 2024 Solar
IPC 25 SolarPrologis Logistics Services IncorporatedTracy, CA3 GWhJun 2024Dec 2024 Solar
Ironwood Solar LLCAltus Power America Management, LLCBlythe, CA7 GWhMar 2012Dec 2024 Solar
Irwindale Brew Yard, LLCIrwindale Brew Yard, LLCIrwindale, CA517 MWhJan 2002Apr 2025 Solar : 99.8%
Isabella Hydro ProjectIsabella PartnersLake Isabella, CA43 GWhNov 1990Dec 2024 Water
ISH Solar Hospital DowneySunEdison LLCDowney, CA1 GWhAug 2011Dec 2024 Solar
ISH Solar Hospital SDMCSunEdison LLCSan Diego, CA1 GWhNov 2011Dec 2024 Solar
Ivanhoe SolarAltus Power America Management, LLCVisalia, CA6 GWhDec 2013Dec 2024 Solar
Ivanpah 1NRG Energy ServicesNipton, CA194 GWhNov 2013Mar 2026 Solar : 96.3% Natural Gas : 3.7%
Ivanpah 2NRG Energy ServicesNipton, CA236 GWhNov 2013Mar 2026 Solar : 95.9% Natural Gas : 4.1%
Ivanpah 3NRG Energy ServicesNipton, CA231 GWhNov 2013Mar 2026 Solar : 96.3% Natural Gas : 3.7%
J S EastwoodSouthern California Edison CoShaver Lake, CA96 GWhNov 1987Mar 2026 Water
Jacumba Solar FarmInvenergy Services LLCJacumba, CA48 GWhJun 2017Dec 2024 Solar
James B BlackPacific Gas & Electric Co.Big Bend, CA582 GWhNov 1965Mar 2026 Water
Java Solar, LLCJava Solar, LLCLemoore, CA27 GWhOct 2022Dec 2024 Solar
JD Foods - JD FoodsBarrier Solar IncFresno, CA455 MWhSep 2020Dec 2024 Solar
JSR000 N Mathilda Fuel Cell2016 ESA Project Company, LLCSunnyvale, CA9 GWhMay 2019Dec 2024 Natural Gas
Juniper Networks SunnyvaleBloom EnergySunnyvale, CA4 GWhNov 2012Dec 2024 Natural Gas
Kaiser Deer Valley Rd. Fuel Cell2016 ESA Project Company, LLCAntioch, CA11 GWhMar 2017Dec 2024 Natural Gas
Kaiser DowneyBloom Energy 2009 PPADowney, CA9 GWhMay 2012Dec 2024 Natural Gas
Kaiser East La Palma Ave. Fuel Cell2016 ESA Project Company, LLCAnaheim, CA18 GWhAug 2017Dec 2024 Natural Gas
Kaiser - Harbor CityBloom EnergyHarbor City, CA18 GWhNov 2019Dec 2024 Natural Gas
Kaiser - LABloom EnergyLos Angeles, CA19 GWhMay 2020Dec 2024 Natural Gas
Kaiser Napa Valley Corporate Dr Fuel Cel2016 ESA Project Company, LLCNapa, CA38 GWhMay 2017Dec 2024 Natural Gas
Kaiser OntarioBloom Energy 2009 PPAOntario, CA3 GWhSep 2012Dec 2024 Natural Gas
Kaiser Owens Dr. Fuel Cell2016 ESA Project Company, LLCPleasanton, CA8 GWhAug 2017Dec 2024 Natural Gas
Kaiser - Woodland HillsBloom EnergyWoodland Hills, CA21 GWhAug 2019Dec 2024 Natural Gas
Karen Avenue Wind FarmSan Gorgonio Farms IncNorth Palm Springs, CA23 GWhDec 1984Dec 2024 Wind
Kaweah 2Southern California Edison CoThree Rivers, CA1 GWhAug 1929Dec 2024 Water
Kaweah Delta District HospitalKaweah Delta HospitalVisalia, CA22 GWhSep 2008Mar 2026 Natural Gas
Kellogg's - San JoseBloom EnergySan Jose, CA7 GWhAug 2013Dec 2024 Natural Gas
Kelly RidgeSouth Feather Water and Power AgencyOroville, CA67 GWhAug 1963Dec 2024 Water
Kerckhoff 2Pacific Gas & Electric Co.Auberry, CA475 GWhApr 1983Mar 2026 Water
Kern Del OroREC KDO, LLCBakersfield, CA4 MWhNov 2024Dec 2024 Solar
Kern Front LimitedWCAC Operating CompanyBakersfield, CA12 GWhJan 1989Dec 2024 Natural Gas
Kern Oil & Refining CoKern Oil & Refining CoBakersfield, CA35 GWhSep 2002Mar 2026 Natural Gas
Kern River 1Southern California Edison CoBakersfield, CA192 GWhApr 1907Dec 2024 Water
Kern River 3Southern California Edison CoKernville, CA143 GWhFeb 1921Dec 2024 Water
Kern River CogenerationKern River Cogeneration CoBakersfield, CA97 GWhJun 1985Mar 2026 Natural Gas
Kern River Eastridge CogenChevron USA IncBakersfield, CA225 GWhMay 1988Mar 2026 Natural Gas
Kern Sunset 1886-WDStandard SolarBakersfield, CA270 MWhOct 2024Dec 2024 Solar
Kern Valley SPEcoplexus, IncDelano, CA8 GWhAug 2023Dec 2024 Solar
Kettering Solar 1Tesla Inc.Lancaster, CA2 GWhMay 2014Dec 2024 Solar
Kettering Solar 2Tesla Inc.Lancaster, CA2 GWhMay 2014Dec 2024 Solar
Kettleman Solar -CentaurusBoralex US Operations LLCKettleman City, CA41 GWhJun 2015Dec 2024 Solar
Kettleman Solar ProjectEcos Energy LLCLodi, CA3 GWhMar 2014Dec 2024 Solar
Keysight - Santa RosaBloom EnergySanta Rosa, CA13 GWhAug 2018Dec 2024 Natural Gas
Kilroy SolarNautilus Solar SolutionsSan Diego, CA6 GWhDec 2017Dec 2024 Solar
King City PeakingCalpine Corp-King CityKing City, CA12 GWhMar 2002Dec 2024 Natural Gas
King City Power PlantCalpine King City Cogen LLCKing City, CA27 GWhJan 1989Mar 2026 Natural Gas
Kingbird A Solar LLCArevon Energy, Inc.Rosamond, CA46 GWhMar 2016Dec 2024 Solar
Kingbird B Solar, LLCArevon Energy, Inc.Rosamond, CA56 GWhMar 2016Dec 2024 Solar
Kings River PHPacific Gas & Electric Co.Balch Camp, CA107 GWhFeb 1962Dec 2024 Water
Kingsburg CogenKES Kingsburg LPKingsburg, CA11 GWhNov 1990Nov 2024 Natural Gas
Kingsburg SolarAltus Power America Management, LLCKingsburg, CA6 GWhNov 2013Dec 2024 Solar
Kohls San Bernardino Solar FacilitySunE WF3 KHL A Holdings, LLCSan Bernardino, CA944 MWhOct 2007Dec 2024 Solar
Kroger La HabraRalph's Grocery CompanyLa Habra, CA2 GWhMar 2020Dec 2024 Solar
KSR028 Merced Fuel Cell2016 ESA Project Company, LLCSan Leandro, CA16 GWhMar 2018Dec 2024 Natural Gas
KSR053 Cantara Fuel Cell2016 ESA Project Company, LLCPanorama City, CA12 GWhApr 2018Dec 2024 Natural Gas
Kumeyaay WindLeeward Asset Management, LLCCampo, CA127 GWhNov 2005Dec 2024 Wind
Kyocera International Inc.(San Diego)Kyocera International, IncSan Diego, CA9 GWhAug 2012Dec 2024 Natural Gas
L-8 Solar ProjectL-8 Solar Project LLCPalmdale, CA2 GWhApr 2012Dec 2024 Solar
La Joya Del SolCVI CleanCapital Solar 1 LLCFresno, CA1 GWhNov 2012Dec 2024 Solar
La Paloma Generating PlantCXA La Paloma LLCMcKittrick, CA1 TWhDec 2002Mar 2026 Natural Gas
Lafayette 2 - Internal Services DeptMN8 Energy LLCLos Angeles, CA3 GWhJul 2020Dec 2024 Solar
Lafayette 2 - MLK Jr. Hospital (MLK)MN8 Energy LLCLos Angeles, CA2 GWhJul 2020Dec 2024 Solar
Laguna Water Reclamation FacilityCity of Santa RosaSanta Rosa, CA11 GWhFeb 2013Dec 2024 Other Biomass Gas : 85.8% Natural Gas : 14.2%
Lake Elsinore Canopies - Lakeside HSStandard SolarLake Elsinore, CA2 GWhFeb 2022Dec 2024 Solar
Lake HermanGreenbacker Renewable Energy CorporationBenicia, CA13 GWhOct 2021Dec 2024 Solar
Lake MendocinoCity of Ukiah - (CA)Ukiah, CA12 GWhApr 1987Dec 2024 Water
Lambie Energy CenterGilroy Energy Center LLCSuisun, CA10 GWhDec 2002Dec 2024 Natural Gas
LancasterClean Focus Yield, LLCLancaster, CA8 GWhOct 2018Dec 2024 Solar
Lancaster Baptist ChurchTesla Inc.Lancaster, CA1 GWhNov 2011Dec 2024 Solar
Lancaster Dry Farm Ranch BAES Distributed EnergyLancaster, CA8 GWhOct 2014Dec 2024 Solar
Lancaster Little RockAES Distributed EnergyLanders, CA3 GWhNov 2014Dec 2024 Solar
Lancaster Solar 1Boralex US Operations LLCLancaster, CA2 GWhOct 2014Dec 2024 Solar
Lancaster Solar 2Boralex US Operations LLCLancaster, CA3 GWhOct 2014Dec 2024 Solar
Lancaster WAD BAES Distributed EnergyLancaster, CA7 GWhMar 2017Dec 2024 Solar
Laredo Detention Facility - Solar 2, 3County of KernBakersfield, CA5 GWhOct 2021Dec 2024 Solar
Larkspur Energy FacilityDiamond Generating CorporationSan Diego, CA24 GWhJun 2001Dec 2024 Natural Gas
Las Virgenes Municipal Water DistrictTesla Inc.Calabasas, CA2 GWhJan 2014Dec 2024 Solar
Lavio SolarLavio Solar, LLCPetaluma, CA2 GWhMar 2018Dec 2024 Solar
Lemoore 1AES Distributed EnergyLemoore, CA1 GWhJan 2016Dec 2024 Solar
Lemoore WestLeprino FoodsLemoore, CA14 GWhNov 2022Dec 2024 Solar
Liberty HS Solar ProjectMN8 Energy LLCBakersfield, CA2 GWhNov 2018Dec 2024 Solar
Life Technologies CarlsbadBloom EnergyCarlsbad, CA9 GWhJul 2012Dec 2024 Natural Gas
Life Technologies - FremontBloom EnergyFremont, CA10 GWhNov 2020Dec 2024 Natural Gas
Life Technologies - PleasantonBloom EnergyPleasanton, CA8 GWhFeb 2013Dec 2024 Natural Gas
Lincoln LandfillEnergy 2001 IncLincoln, CA29 GWhOct 2004Dec 2024 Landfill Gas
Lincoln WWTF HybridLincoln Solar Star, LLCLincoln, CA6 GWhJul 2021Dec 2024 Solar
Lindberg FIeld SolarLindberg Field Solar I LLCSan Diego, CA3 GWhAug 2015Dec 2024 Solar
Lindberg Field Solar 2Lindberg Field Solar 2, LLCSan Diego, CA2 GWhJan 2017Dec 2024 Solar
Lindsay SolarAltus Power America Management, LLCLindsay, CA6 GWhDec 2013Dec 2024 Solar
Little Bear 3Little Bear Solar 3, LLC (Longroad)Mendota, CA26 GWhNov 2020Dec 2024 Solar
Little Bear 4Little Bear Solar 4, LLC (Longroad)Mendota, CA37 GWhNov 2020Mar 2026 Solar

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#26Arizona Public Service Company24.8 TWh92
#54Arlington Valley, LLC3.2 TWh1
#37Balancing Authority of Northern California13.7 TWh87
#49Imperial Irrigation District6.2 TWh66
#29Los Angeles Department of Water and Power18.6 TWh124
#22Nevada Power Company36.3 TWh139
#19Salt River Project Agricultural Improvement and Power District60.1 TWh48
#38Tucson Electric Power13.7 TWh53
#57Turlock Irrigation District1.9 TWh11
#39Western Area Power Administration - Desert Southwest Region10.3 TWh33

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#3Electric Reliability Council of Texas, Inc.489.5 TWh1,313
#5Southwest Power Pool304.8 TWh835
#6Southern Company Services, Inc. - Trans252.5 TWh417
#7California Independent System Operator173.0 TWh2,075
#9Tennessee Valley Authority163.7 TWh204
#10Florida Power & Light Co.151.0 TWh187
#12New York Independent System Operator134.9 TWh1,211
#13Duke Energy Carolinas112.2 TWh565
#15ISO New England111.3 TWh1,577
#16Bonneville Power Administration90.2 TWh163