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United States › Power plants › Battery storage › California

BATTERY STORAGE

Kearny Mesa Storage LLC

Kearny Mesa Storage LLC is a 1.0 MW operating battery storage site in San Diego County, California, operated by Kearny Mesa Storage LLC. Its batteries store up to 1 MWh.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingFeb 2020 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
U1Batteries1.0 MW
1 MWh
OperatingFeb 2020

Plant details

Operator
Kearny Mesa Storage LLC
Location
San Diego County, California
Balancing authority
CISO
Sector
IPP Non-CHP
Capacity
Operating: 1.0 MW
First unit online
Feb 2020
EIA plant ID
62441

Location

32.8153, -117.1261

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