Battery Storage Plants in California

194 plants · 18.3 GW total capacity

Battery Storage generation in California includes 194 plants with 18.3 GW total capacity.

Largest is Bellefield 2 Solar & Energy Storage Farm (1000 MW BESS); oldest active is Borrego Springs Energy Storage (2012); newest is Santee BESS (2026); top owner is Sempra Energy (15 plants).

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Plants (sorted by capacity)

Bellefield 2 Solar & Energy Storage Farm — 1000 MW
Easley Solar — 940 MW
Lycan Solar Project — 800 MW
Menifee Power Bank — 680 MW
Athens Solar I (Hybrid) — 500 MW
Kola Energy Center — 400 MW
Rexford 2 Solar Farm — 400 MW
Sienna Solar Farm — 400 MW
Gabriel — 400 MW
Marici — 400 MW
Crimson — 350 MW
Desert Peak Energy Storage I — 325 MW
Vidal Energy Center — 320 MW
Humidor Storage I — 300 MW
Overnight Solar — 300 MW
Bellefield 3 Solar and Battery Storage — 300 MW
Nighthawk Energy Storage, LLC — 300 MW
Key Energy Storage — 300 MW
Vikings Energy Farm — 287 MW
Gateway Energy Storage System — 250 MW
Sunlight Storage — 230 MW
Sunlight Storage II — 230 MW
Anode (Springville) BESS — 225 MW
Cathode (Hinson) BESS — 200 MW
Diablo Energy Storage — 200 MW
Big Rock Solar Farm — 200 MW
Peregrine Energy Storage LLC — 200 MW
Condor Energy Storage LLC — 200 MW
Skylight Renewable Energy — 200 MW
Aramis I Solar Project — 200 MW
Imperial Sun Solar — 200 MW
Juniper Creek Storage — 200 MW
Elkhorn Battery Energy Storage System — 183 MW
Sanborn BESS 3 — 169 MW
Trestles Grid LLC — 150 MW
Zeta Solar & Storage — 150 MW
Hecate Grid Gwent Storage 1 — 135 MW
North Central Valley — 132 MW
CED West Side Canal Battery Storage — 131 MW
Lancaster Area Battery — 127 MW
AVEP BESS — 126 MW
Tumbleweed Energy Storage — 125 MW
LeConte Energy Storage — 125 MW
Midway BESS — 125 MW
Beaumont BESS — 117 MW
Daggett 1 — 114 MW
Separator (Etiwanda) BESS — 113 MW
Sienna 2 Solar and Storage Project — 110 MW
Deer Creek Hybrid — 103 MW
Sanborn BESS 1 — 100 MW
Sanborn BESS 2 — 100 MW
Pome BESS — 100 MW
Cald BESS — 100 MW
AES ES Alamitos, LLC — 100 MW
Aurora Renewable Energy (Hybrid) — 100 MW
Luna Storage — 100 MW
Saticoy — 100 MW
Caballero — 100 MW
Lead BESS 1 — 99 MW
Electrolyte BESS — 99 MW
Noosa Energy Storage LLC — 99 MW
SF Azalea, LLC — 98 MW
Acid BESS — 97 MW
Placerita ESS — 88 MW
Valley Center 85 — 85 MW
AES ES Alamitos 2 LLC — 82 MW
Angela Solar Project — 80 MW
Sagebrush ESS — 80 MW
Shirk Energy Storage — 80 MW
Johanna Energy Center, LLC — 80 MW
Bottleneck Energy Storage — 80 MW
Chiquito Grid, LLC — 80 MW
Syracuse and Tours Renewable Energy — 80 MW
Mojave 16/17/18 BESS — 77 MW
Hummingbird Energy Storage LLC — 75 MW
Desert Peak Energy Storage II — 75 MW
Elevate Pier S — 70 MW
Inland Empire Energy Storage — 70 MW
Stanton Battery Energy Storage — 69 MW
San Jacinto Grid, LLC — 65 MW
Goleta Energy Storage, LLC — 60 MW
Coso Battery Storage — 60 MW
Cal Flats BESS — 60 MW
Iron BESS — 60 MW
Vaca BESS — 60 MW
Sagebrush Solar 2 ESS 59 — 59 MW
Enterprise BESS — 54 MW
Valley Center 54 — 54 MW
Gonzaga Ridge Battery Facility — 52 MW
Kifer BESS 1 — 50 MW
North Johnson Energy Center — 50 MW
Chula Vista Energy Center 2 — 50 MW
Ventasso Energy Storage, LLC — 50 MW
Sanborn BESS 4 — 47 MW
Lockhart ESS, LLC — 45 MW
Fallbrook Energy Storage — 40 MW
Vista Energy Storage System — 40 MW
Sagebrush Solar 2 ESS 40 — 40 MW
VESI Pomona — 40 MW
Tracy BESS — 40 MW
Lead BESS 2 — 32 MW
Holtville — 30 MW
Escondido Energy Storage — 30 MW
Top Gun Energy Storage — 30 MW
Santa Paula Energy Storage LLC — 30 MW
BCE Seal Beach — 29 MW
Gibson Solar Project - Hybrid — 26 MW
Mordor ES1 — 25 MW
Cascade Energy Storage, LLC — 25 MW
West Ford Flat — 25 MW
Glenarm BESS Plant — 25 MW
Hecate Energy Johanna Facility — 20 MW
Mira Loma Energy Storage Facility — 20 MW
Ortega Grid, LLC — 20 MW
Mordor ES2 — 20 MW
Melrose BESS — 20 MW
Beacon BESS 1 — 20 MW
BCE Los Alamitos 2 — 20 MW
BCE Los Alamitos 1 — 20 MW
Calistoga Resilency Center — 19 MW
Black Walnut Energy Storage LLC — 15 MW
Bear Canyon — 13 MW
SEPV Sierra — 11 MW
Silverstrand Grid Energy Storage System — 11 MW
Vallecito — 10 MW
Alpaugh BESS — 10 MW
Pala Gomez Creek BESS — 10 MW
Boulevard Energy Storage — 10 MW
Elliott Energy Storage — 10 MW
Clairemont Energy Storage — 10 MW
Paradise Energy Storage — 10 MW
Sierra Energy Storage, LLC — 10 MW
Santee BESS — 10 MW
Kearny South Energy Storage — 10 MW
Kearny North Energy Storage — 10 MW
Henrietta D Energy Storage LLC — 10 MW
Hecate Energy Desert Storage 1 LLC — 10 MW
Painter Energy Storage — 10 MW
Carris Storage I — 10 MW
Industrial Parkway Storage — 10 MW
Orange County Energy Storage 2 — 9 MW
Redemeyer Road Solar — 8 MW
SunAnza — 8 MW
El Cajon Energy Storage — 8 MW
Dark Sky Energy Center — 7 MW
EnerSmart Chula Vista Sub Station — 6 MW
Orange County Energy Storage 3 — 6 MW
HEBT Irvine 2 — 6 MW
HEBT Irvine 1 — 6 MW
Tierra Buena Energy Storage — 5 MW
Bear Valley Battery Plant — 5 MW
Madena 4 — 5 MW
OCSD — 5 MW
SEPV Cuyama Hybrid — 5 MW
Redwood Coast Airport Microgrid — 4 MW
CA Riverside 2356 Fleetwood Dr. — 4 MW
Madena 3 — 4 MW
Google Bayhill Solar PV and Microgrid — 4 MW
Cadillac Battery Energy Storage Facility — 4 MW
Lathrop 4 - SLCVA204 — 3 MW
CA Manteca 730 Spreckels Ave — 3 MW
Tracy 18 - SLCVA418 — 3 MW
CA Bloomington 2551 S Lilac Avenue Micro — 3 MW
Yorktown Battery Energy Storage Facility — 3 MW
EnerSmart Mesa Heights Sub Station — 3 MW
Merced BESS — 3 MW
Wildcat I Energy Storage LLC — 3 MW
CSU Long Beach — 3 MW
CA- US Foods- Livermore — 2 MW
Blackwell?s Corner Storage Facility — 2 MW
Vanadium Redox Flow Battery Plant — 2 MW
Glendale Battery Energy Storage System — 2 MW
PPA Grand — 2 MW
Ortega Highway Energy Storage — 2 MW
Merced 2 BESS — 2 MW
Downey — 2 MW
San Diego International Airport BESS — 2 MW
Acorn I Energy Storage LLC — 2 MW
Lara 2 Hybrid — 2 MW
Long Beach Convention Center — 2 MW
Allergan — 2 MW
East Road Storage Project — 2 MW
Borrego Springs Energy Storage — 2 MW
DESI-2 Battery Storage Facility — 1 MW
SOCCD — 1 MW
Lakeview Battery Storage Facility — 1 MW
Baker — 1 MW
Pala Energy Storage Yard — 1 MW
Canyon Crest Academy — 1 MW
Baldwin (CA) — 1 MW
Pacific Union College BESS — 1 MW
Kearny Mesa Storage LLC — 1 MW
DATS — 1 MW
LAWRP — 1 MW