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United States › Power plants › Battery storage › California

BATTERY STORAGE

Fallbrook Energy Storage

Fallbrook Energy Storage is a 40.0 MW operating battery storage site in San Diego County, California, operated by San Diego Gas & Electric Co. Its batteries store up to 40 MWh.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingMar 2023 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
FBESBatteries40 MW
40 MWh
OperatingMar 2023

Plant details

Operator
San Diego Gas & Electric Co
Location
San Diego County, California
Balancing authority
CISO
Sector
Electric Utility
Capacity
Operating: 40.0 MW
First unit online
Mar 2023
EIA plant ID
61365

Location

33.3842, -117.2353

Nearby power plants

Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem