Find CAISO power assets

Search the CAISO fleet by plant, operator, technology, or county. Compare nameplate capacity, inspect sites, and open source-backed profiles.

Registry assets
1,593
CAISO plant records
EIA nameplate capacity
93 GW
Sum across registry records
Detailed profiles
0
Source-backed public pages

All CAISO power assets

1,593 matching plants·sorted by capacity, high to low

RankPlantCapacity
351Summit WindsGreenbacker Renewable Energy Corporation57.5 MW
352THUMSTHUMS Long Beach Company57.4 MW
353Wellhead Power PanocheWellhead Services, Inc56.7 MW
354Carson CogenerationCarson Cogeneration Co55.8 MW
355LucianaTulare Solar Center, LLC55.8 MW
356Argus Cogen PlantSearles Valley Minerals Operations Inc.55 MW
357Big Creek 2ASouthern California Edison Co55 MW
358Geothermal 2Northern California Power Agny55 MW
359Phillips 66 Rodeo RefineryPhillips 66 Company54.9 MW
360Wheelabrator ShastaShasta Sustainable Resource Management, Inc.54.9 MW
361AlamedaNorthern California Power Agny54.8 MW
362Escondido Energy CenterWellhead Services, Inc54 MW
363Golden Fields Solar I, LLCMN8 Energy LLC54 MW
364Solar Star California, XLI, LLCMN8 Energy LLC54 MW
365Stockton BiomassDTE Stockton LLC54 MW
366Valley Center 54Terra-Gen Operating Co-BESS 254 MW
367Drum 2Pacific Gas & Electric Co.53.1 MW
368Tiger CreekPacific Gas & Electric Co.52.2 MW
369Goal Line LPGoal Line LP51.4 MW
370Alpaugh 50RWE Clean Energy50 MW
371Antelope DSR 1AES Distributed Energy50 MW
372Borden Solar Farm41MB 8me, LLC50 MW
373Combustion Turbine Project No 2Northern California Power Agny50 MW
374Kumeyaay WindLeeward Asset Management, LLC50 MW
375Little Bear 4Little Bear Solar 4, LLC (Longroad)50 MW
376Little Bear 5Little Bear Solar 5, LLC (Longroad)50 MW
377Ocotillo WellsConductive Power50 MW
378Puente Hills Energy RecoveryLos Angeles County Sanitation50 MW
379Ventasso Energy Storage, LLCRWE Clean Energy50 MW
380Valero Refinery Cogeneration Unit 1Valero Refining Co California49.9 MW
381Yuba City Cogen PartnersWellhead Services, Inc49.9 MW
382Barre PeakerSouthern California Edison Co49.8 MW
383Double C Generation Limited PartnershipWCAC Operating Company49.8 MW
384High Sierra LimitedWCAC Operating Company49.8 MW
385Kern Front LimitedWCAC Operating Company49.8 MW
386McGrath PeakerSouthern California Edison Co49.8 MW
387Mira Loma PeakerSouthern California Edison Co49.8 MW
388Chowchilla IICalifornia Power Holdings LLC49.6 MW
389AltaGas Ripon Energy Inc.AltaGas Ripon Energy Inc.49.5 MW
390Greenleaf 2 Power PlantGreenleaf Energy LLC49.5 MW
391San Gorgonio Windplant WPP1993FPL Energy Operating Services, Inc.49.5 MW
392Drum 1Pacific Gas & Electric Co.49.2 MW
393Clearwater Power PlantCity of Riverside - (CA)49 MW
394Mountain View IVAES Distributed Energy49 MW
395Kern River Eastridge CogenChevron USA Inc48.8 MW
396Cuyamaca Peak Energy PlantSan Diego Gas & Electric Co48.7 MW
397Kings River PHPacific Gas & Electric Co.48.6 MW
398E F Oxnard Energy FacilityEF Oxnard, LLC48.5 MW
399US BoraxU S Borax Inc48.2 MW
400CM48RWE Clean Energy48 MW

Browse the CAISO fleet

Permanent directories organized by operating peer group.

Battery storageBattery and battery-hybrid power plants ranked by EIA-reported nameplate capacity.254plantsSolarUtility-scale solar and solar-hybrid power plants ranked by EIA-reported nameplate capacity.829plantsWindOnshore and offshore wind power plants ranked by EIA-reported nameplate capacity.109plantsNatural gasNatural gas power plants ranked by EIA-reported nameplate capacity.256plantsHydroelectricConventional and pumped-storage hydroelectric plants ranked by EIA-reported nameplate capacity.171plantsNuclearNuclear power plants ranked by EIA-reported nameplate capacity.1plantsBattery storage operatorsCompanies operating battery and battery-hybrid plants in CAISO.

Plant identity and nameplate capacity are anchored to the EIA plant registry and joined to ERCOT market records. The fleet sum is not ERCOT seasonal capability or available operating capacity. Detailed profiles add source-backed equipment, commercial, interconnection, and operating context where available.