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
251Luna StorageAES Distributed Energy100 MW
252Martinez RefiningMartinez Refining Co100 MW
253Maverick Solar 4, LLCMaverick Solar 4, LLC100 MW
254Mesquite Solar 2, LLCRWE Clean Energy100 MW
255Pome BESSMN8 Energy LLC100 MW
256RE AstoriaRE Astoria LLC100 MW
257San Pablo RacewayAES Distributed Energy100 MW
258Sanborn BESS 1Terra-Gen Operating Co-BESS100 MW
259Sanborn BESS 2Terra-Gen Operating Co-BESS100 MW
260SaticoyVentura Energy Storage, LLC100 MW
261Larkspur Energy FacilityDiamond Generating Corporation99.8 MW
262CaballeroCaballero CA Storage LLC99.7 MW
263Electrolyte BESSHenrietta BESS LLC99.4 MW
264Lead BESS 1Hanford BESS LLC99.4 MW
265Rising Tree Wind Farm IIIRising Tree Wind Farm III LLC99 MW
266Henrietta PeakerMRP San Joaquin Energy LLC.98 MW
267SF Azalea, LLCIdemitsu Renewables98 MW
268Balch 2Pacific Gas & Electric Co.97.2 MW
269Acid BESSMalaga BESS LLC97 MW
270Strauss Wind FarmStrauss Wind LLC95.3 MW
271ExchequerMerced Irrigation District94.5 MW
272South Belridge Cogeneration FacilityAERA Energy LLC94.2 MW
273Copper Mountain Solar 4, LLCRWE Clean Energy93.6 MW
274Coso Finance PartnersCoso Operating Co LLC92.2 MW
275Hanford Energy Park PeakerMRP San Joaquin Energy LLC.92.2 MW
276Alta Wind XIAlta Wind XI, LLC90 MW
277Coso Energy DevelopersCoso Operating Co LLC90 MW
278Coso Power DevelopersCoso Operating Co LLC90 MW
279Mojave 16/17/18Terra-Gen Operating Co-Wind88.5 MW
280Big Creek 1Southern California Edison Co88.4 MW
281Placerita ESSTerra-Gen Operating Co-BESS 288 MW
282Resurgence Solar IIResurgence Solar II88 MW
283Fresno Cogen PartnersWellhead Services, Inc86.8 MW
284Golden Hills WindGolden Hills Wind, LLC85.9 MW
285Solverde 1AES Distributed Energy85 MW
286Valley Center 85Terra-Gen Operating Co-BESS 285 MW
287Edwards Sanborn S1Terra-Gen Operating Co-Hybrid84.6 MW
288Estrella Solar & StorageAES Clean Energy84 MW
289AES ES Alamitos 2 LLCAES Clean Energy82 MW
290StanislausPacific Gas & Electric Co.81.9 MW
291Pit 3Pacific Gas & Electric Co.80.1 MW
292Bottleneck Energy StorageVESI 12 LLC80 MW
293Desert Harvest, LLCDesert Harvest, LLC80 MW
294Johanna Energy Center, LLCJohanna Energy Center, LLC80 MW
295Sagebrush ESSTerra-Gen Operating Co-BESS 280 MW
296Shirk Energy StorageVESI 15 LLC80 MW
297Pit 6Pacific Gas & Electric Co.79.2 MW
298RalstonPlacer County Water Agency79.2 MW
299Rising Tree Wind FarmRising Tree Wind Farm LLC79.2 MW
300Montezuma Wind IINextEra Energy Montezuma Wind II, LLC78.2 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.