Largest battery storage plants in CAISO

Battery and battery-hybrid power plants ranked by EIA-reported nameplate capacity. Rankings use EIA-anchored plant records in CAISO.

Plants
254
Ranked operating records
EIA nameplate capacity
27.1 GW
Sum across this peer set
Largest
1,848 MW
Dynegy Moss Landing Power Plant Hybrid

Battery storage capacity ranking

254 matching plants·ranked by nameplate capacity

RankPlantCapacity
101Johanna Energy Center, LLCJohanna Energy Center, LLC80 MW
102Sagebrush ESSTerra-Gen Operating Co-BESS 280 MW
103Shirk Energy StorageVESI 15 LLC80 MW
104Mojave 16/17/18 BESSTerra-Gen Operating Co-BESS 277 MW
105Baldy Mesa 2_Silver Peak HybridAES Clean Energy75 MW
106Desert Peak Energy Storage IIDesert Peak Energy Storage II, LLC75 MW
107Hummingbird Energy Storage LLCHummingbird Energy Storage, LLC75 MW
108Edwards Sanborn S3Terra-Gen Operating Co-Hybrid70.7 MW
109Inland Empire Energy StorageStrata Manager, LLC70 MW
110Stanton Battery Energy StorageWellhead Services, Inc68.8 MW
111San Jacinto Grid, LLCSan Jacinto Grid, LLC65 MW
112Mesquite Solar 4, LLCRWE Clean Energy62.5 MW
113Cal Flats BESSArevon Energy, Inc.60 MW
114Coso Battery StorageArevon Asset Management60 MW
115Edwards Sanborn S4Terra-Gen Operating Co-Hybrid60 MW
116Goleta Energy Storage, LLCGoleta Energy Storage, LLC60 MW
117Center HybridSouthern California Edison Co59.8 MW
118Grapeland HybridSouthern California Edison Co59.8 MW
119Sagebrush Solar 2 ESS 59Terra-Gen Operating Co-BESS 259 MW
120Valley Center 54Terra-Gen Operating Co-BESS 254 MW
121Ventasso Energy Storage, LLCRWE Clean Energy50 MW
122Sanborn BESS 4Terra-Gen Operating Co-BESS47 MW
123Lockhart ESS, LLCTerra-Gen Operating Co-Solar45 MW
124Fallbrook Energy StorageSan Diego Gas & Electric Co40 MW
125Sagebrush Solar 2 ESS 40Terra-Gen Operating Co-BESS 240 MW
126VESI PomonaVESI Pomona Energy Storage, Inc.40 MW
127Vista Energy Storage SystemVista Energy Storage, LLC40 MW
128Edwards Sanborn E3Terra-Gen Operating Co-Hybrid38.1 MW
129PaulsellCrow Creek Solar, LLC35 MW
130Lead BESS 2Hanford BESS LLC32 MW
131Escondido Energy StorageSan Diego Gas & Electric Co30 MW
132HoltvilleGreenbacker Renewable Energy Corporation30 MW
133Santa Paula Energy Storage LLCSanta Paula Energy Storage, LLC30 MW
134Top Gun Energy StorageSan Diego Gas & Electric Co30 MW
135BCE Seal BeachBCE Seal Beach28.7 MW
136Cascade Energy Storage, LLCEngie North America25 MW
137Mordor ES1Mordor ES1 LLC25 MW
138West Ford FlatWest Ford Flat Energy Storage25 MW
139BCE Los Alamitos 1Bright Canyon Energy20 MW
140BCE Los Alamitos 2Bright Canyon Energy20 MW
141Hecate Energy Johanna FacilityHecate Energy Johanna Facility LLC20 MW
142Melrose BESSSan Diego Gas & Electric Co20 MW
143Mira Loma Energy Storage FacilitySouthern California Edison Co20 MW
144Mordor ES2Mordor ES2 LLC20 MW
145Ortega Grid, LLCOrtega Grid, LLC20 MW
146Calistoga Resilency CenterCalistoga Resiliency Center, LLC19.3 MW
147Fresno-Clovis RWRFForefront Power, LLC16.5 MW
148Black Walnut Energy Storage LLCBlack Walnut Energy Storage LLC15 MW
149Bear CanyonBear Canyon Energy Storage13 MW
150SEPV SierraSEPV Sierra, LLC11.3 MW

Capacity is EIA-reported nameplate capacity, not seasonal capability or available operating capacity. A plant can include multiple generators and technologies; hybrid plants may appear in multiple peer groups.