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United States › Power plants › Battery storage › California

BATTERY STORAGE

Inland Empire Energy Storage

Inland Empire Energy Storage is a 70.0 MW operating battery storage site in San Bernardino County, California, operated by Strata Manager, LLC. Its batteries store up to 200 MWh.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingOct 2024 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
IEESSBatteries70 MW
200 MWh
OperatingOct 2024

Plant details

Operator
Strata Manager, LLC
Location
San Bernardino County, California
Balancing authority
CISO
Sector
IPP Non-CHP
Capacity
Operating: 70.0 MW
First unit online
Oct 2024
EIA plant ID
66726

Location

34.1377, -117.4160

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