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%

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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 701 to 800 of 1,357
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
IOS II-LAX9IOS II LLCFontana, CA7 GWhJan 2020Dec 2023 Solar
Desert Green Solar Farm LLCInvenergy Services LLCBoulevard, CA9 GWhOct 2014Dec 2023 Solar
Jacumba Solar FarmInvenergy Services LLCJacumba, CA43 GWhJun 2017Dec 2023 Solar
Dinosaur PointInternational Turbine Res IncLos Banos, CA8 GWhApr 1988Dec 2023 Wind
Imperial Valley Solar, LLCImperial Valley Solar, LLCCalexico, CA346 GWhOct 2013Dec 2023 Solar
Mount Signal Solar Farm VImperial Valley Solar 3, LLCCalexico, CA610 GWhOct 2018Sep 2024 Solar
IKEA Tejon 345IKEA Property IncLebec, CA2 GWhMar 2011Dec 2023 Solar
Pacific-Ultrapower Chinese StationIHI Power Services CorpJamestown, CA137 GWhSep 1986Sep 2024 Wood/Wood Waste Solids : 99.6%
Shasta Solar FarmIgnite Solar Holdings LLCFall River Mills, CA6 GWhFeb 2014Nov 2023 Solar
Forks of Butte Hydro ProjectHYPOWER INCMagalia, CA42 GWhFeb 1992Dec 2023 Water
Rock Creek LPHydroland Omega LLCPlacerville, CA1 GWhMar 1986Apr 2023 Water
Deadwood CreekHydro Sierra Energy, LLCDobbins, CA3 GWhNov 1993Aug 2023 Water
Gosselin Hydro PlantHumboldt Bay Mun Water DistRuth, CA6 GWhMay 1983Apr 2023 Water
Hoag Hospital Cogen PlantHoag Memorial Presbyterian HospitalNewport Beach, CA5 GWhJun 2006Feb 2024 Natural Gas
HL SolarHL Solar LLCWendel, CA11 GWhMay 2019Dec 2023 Solar
HL PowerHL Power CompanyWendel, CA205 GWhJun 1989Dec 2023 Wood/Wood Waste Solids : 99.7%
Henry Miller RDHenry Miller Reclamation DistrictDos Palos, CA3 GWhSep 2018Dec 2023 Solar
HeliocentricHeliocentric LLCPalmdale, CA3 GWhFeb 2012Dec 2023 Solar
NLP GrangerHeelstone Energy Holdings, LLCValley Center, CA6 GWhAug 2016Dec 2023 Solar
Valley CenterHeelstone Energy Holdings, LLCValley Center, CA4 GWhNov 2016Dec 2023 Solar
Harbor CogenHarbor Cogeneration Co.Wilmington, CA26 GWhNov 1988Dec 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
Three Forks Water Power ProjectGrizzly Mountain RanchZenia, CA3 GWhNov 1984Dec 2023 Water
Greenleaf 2 Power PlantGreenleaf Energy LLCYuba City, CA34 GWhSep 1989Sep 2024 Natural Gas
Radiance Solar 4Greenbacker Renewable Energy CorporationLancaster, CA3 GWhJun 2013Dec 2023 Solar
Radiance Solar 5Greenbacker Renewable Energy CorporationLancaster, CA3 GWhJun 2013Mar 2023 Solar
North Palm Springs 1AGreenbacker Renewable Energy CorporationPalm Springs, CA5 GWhMar 2012Dec 2023 Solar
Sonora 1Greenbacker Renewable Energy CorporationJamestown, CA3 GWhNov 2013Dec 2023 Solar
Wagner Wind LLCGreenbacker Renewable Energy CorporationPalm Springs, CA14 GWhNov 2012Dec 2023 Wind
North Palm Springs 4AGreenbacker Renewable Energy CorporationPalm Springs, CA8 GWhSep 2012Dec 2023 Solar
Deer Creek 2Greenbacker Renewable Energy CorporationShingle Springs, CA3 GWhNov 2021Dec 2023 Solar
IGS KSBDGreenbacker Renewable Energy CorporationHighland, CA9 GWhFeb 2022Dec 2023 Solar
Summit WindsGreenbacker Renewable Energy CorporationLivermore, CA164 GWhJun 2021Sep 2024 Wind
Amazon PSP1Greenbacker Renewable Energy CorporationBeaumont, CA8 GWhSep 2021Dec 2023 Solar
Lake HermanGreenbacker Renewable Energy CorporationBenicia, CA13 GWhOct 2021Dec 2023 Solar
El Dorado Solar, LLCGreenbacker Renewable Energy CorporationEl Dorado Hills, CA3 GWhMar 2021Dec 2023 Solar
Dos PalosGreenbacker Renewable Energy CorporationDos Palos, CA2 GWhOct 2021Dec 2023 Solar
Goose Haven Energy CenterGoose Haven Energy CenterSuisun, CA16 GWhDec 2002Dec 2023 Natural Gas
Google Moffett Park Solar ProjectGoogle, Inc.Sunnyvale, CA3 GWhFeb 2021Dec 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
Santa Fe Springs Rooftop Solar BLDG HGolden Springs Development Company LLCSanta Fe Springs, CA2 GWhFeb 2015Dec 2023 Solar
Santa Fe Springs Rooftop Solar BLDG MGolden Springs Development Company LLCSanta Fe Springs, CA2 GWhFeb 2015Nov 2023 Solar
Golden Springs Building C-1Golden Springs Development Company LLCSanta Fe Springs, CA2 GWhJan 2012Dec 2023 Solar
Golden Springs Building DGolden Springs Development Company LLCSanta Fe Springs, CA2 GWhFeb 2012Dec 2023 Solar
Building FGolden Springs Development Company LLCSanta Fe Springs, CA2 GWhOct 2016Dec 2023 Solar
Golden Hills WindGolden Hills Wind, LLCLivermore, CA248 GWhNov 2015Dec 2023 Wind
Golden Hills North Wind Energy CenterGolden Hills Interconnection Wind, LLCLivermore, CA123 GWhOct 2017Sep 2024 Wind
Golden Field Solar III, LLCGolden Field Solar III, LLCRosamond, CA512 GWhNov 2020Sep 2024 Solar
Goal Line LPGoal Line LPEscondido, CA13 GWhJul 1994Sep 2024 Natural Gas
Glass House Camarillo CultivationGlass House Camarillo CultivationCamarillo, CA45 GWhJul 2012Dec 2023 Natural Gas
Lambie Energy CenterGilroy Energy Center LLCSuisun, CA14 GWhDec 2002Dec 2023 Natural Gas
Wolfskill Energy CenterGilroy Energy Center LLCFairfield, CA8 GWhDec 2002Dec 2023 Natural Gas
Riverview Energy CenterGilroy Energy Center for RiverviewAntioch, CA28 GWhApr 2003Dec 2023 Natural Gas
Gilead Sciences La Verne Rooftop SolarGilead Sciences, Inc. - La VerneLa Verne, CA3 GWhJun 2021Dec 2022 Solar
Gilead Foster City Solar ProjectGilead Sciences Inc. Foster CityFoster City, CA1 GWhMar 2021Dec 2023 Solar
Gilead Oceanside Solar ProjectGilead Sciences Inc.Oceanside, CA2 GWhNov 2021Dec 2023 Solar
Giffen Solar ParkGiffen Solar Park, LLCCantua Creek, CA22 GWhMay 2017Dec 2023 Solar
Calistoga Power PlantGeysers Power Co LLCMiddletown, CA465 GWhFeb 1984Sep 2024 Geothermal
Sonoma California GeothermalGeysers Power Co LLCMiddletown, CA432 GWhNov 1983Dec 2023 Geothermal
Geysers Unit 5-20Geysers Power Co LLCMiddletown, CA4 TWhMar 1971Sep 2024 Geothermal
Aidlin Geothermal Power PlantGeysers Power Co LLCMiddletown, CA77 GWhApr 1989Dec 2023 Geothermal
Genesis Solar Energy ProjectGenesis Solar LLCBlythe, CA614 GWhOct 2013Sep 2024 Solar
San Joaquin SolarGASNA 6P, LLCHelm, CA37 GWhSep 2018Dec 2023 Solar
Garnet Solar Generation Station I LLCGarnet Solar Generation Station I LLCPalm Springs, CA6 GWhNov 2014Dec 2023 Solar
G2 Energy Hay RdG2 Energy LLCVacaville, CA11 GWhMay 2013Dec 2023 Landfill Gas
G2 Energy Ostrom Road LLCG2 Energy LLCWheatland, CA25 GWhJan 2009Dec 2023 Landfill Gas
FRV SI Transport Solar LPFRV SI Transport Solar, L.P. (Sacremento)Sacramento, CA1 GWhJul 2010Dec 2023 Solar
Frontier Solar LLCFrontier Solar, LLCNewman, CA40 GWhMay 2016Dec 2023 Solar
Friant Hydro FacilityFriant Power AuthorityFriant, CA106 GWhMar 1985Dec 2023 Water
High Winds LLCFPLE High Winds, LLCBirds Landing, CA238 GWhJun 2003Dec 2023 Wind
San Gorgonio Windplant WPP1993FPL Energy Operating Services, Inc.North Palm Springs, CA204 GWhNov 2011Dec 2023 Wind
FPL Energy Montezuma Winds LLCFPL Energy Montezuma WindBirds Landing, CA98 GWhOct 2010Dec 2023 Wind
Green Power IFPL Energy Green PowerNorth Palm Springs, CA318 MWhJun 1975Dec 2022 Wind
Foundation IEFoundation HA Energy Generation, LLCRancho Cucamonga, CA391 MWhNov 2011Dec 2023 Wind
Foundation STFoundation HA Energy Generation, LLCTracy, CA2 GWhMay 2011Dec 2023 Wind
Teichert Materials-Teichert VernalisFoundation HA Energy Generation, LLCSan Joaquin, CA2 GWhSep 2010Dec 2023 Wind
Golden Acorn CasinoFoundation HA Energy Generation, LLCCampo, CA4 GWhJun 2014Sep 2024 Wind
Anheuser-Busch #2Foundation HA Energy Generation, LLCFairfield, CA4 GWhOct 2014Sep 2024 Wind
Taylor FarmsFoundation HA Energy Generation, LLCGonzales, CA4 GWhOct 2014Dec 2023 Wind
City of Soledad Water ReclamationFoundation HA Energy Generation, LLCSoledad, CA4 GWhOct 2014Dec 2023 Wind
Foundation ABFoundation HA Energy Generation, LLCFairfield, CA3 GWhOct 2011Dec 2023 Wind
Foundation Dole Fresh VegetablesFoundation CA Fund X Manager LLCSoledad, CA18 GWhJul 2022Dec 2023 Wind
Foundation CDCR LACFoundation CA Fund VIII Manager, LLCLancaster, CA4 GWhNov 2017Dec 2023 Wind
Foundation Scheid VineyardsFoundation CA Fund VIII Manager, LLCGreenfield, CA4 GWhAug 2017Dec 2023 Wind
Foundation Cemex River PlantFoundation CA Fund VI Manager LLCVictorville, CA3 GWhNov 2012Dec 2023 Wind
Foundation Cemex BMQFoundation CA Fund VI Manager LLCApple Valley, CA4 GWhNov 2012Dec 2023 Wind
Foundation Superior FarmsFoundation CA Fund VI Manager LLCDixon, CA690 MWhNov 2012Sep 2024 Wind
Foundation Wal-Mart Red BluffFoundation CA Fund VI Manager LLCRed Bluff, CA2 GWhAug 2012Sep 2024 Wind
Foundation NWNAFoundation CA Fund V Manager, LLCCabazon, CA23 GWhNov 2012Dec 2023 Wind
Foundation Cemex MadisonFoundation CA Fund V Manager, LLCMadison, CA2 GWhJul 2012Dec 2023 Wind
Foundation RRMFoundation CA Fund V Manager, LLCCabazon, CA10 GWhNov 2012Dec 2023 Wind
Foundation California Training FacilityFoundation CA Fund IX Manager, LLCSoledad, CA6 GWhJul 2018Dec 2023 Wind
Foundation Mann PackingFoundation CA Fund IX Manager, LLCGonzales, CA6 GWhMar 2019Dec 2023 Wind
Foundation SaIinas Valley State PrisonFoundation CA Fund IX Manager, LLCSoledad, CA5 GWhJul 2018Dec 2023 Wind
Fresno Bullard High School HybridForefront Power, LLCFresno, CA2 GWhFeb 2020Dec 2023 Solar
SCCCD - Fresno Community CollegeForefront Power, LLCFresno, CA4 GWhSep 2018Dec 2023 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