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United States › Power plants › Battery storage › California

BATTERY STORAGE

Sunlight Storage II

Sunlight Storage II is a 230 MW operating battery storage site in Riverside County, California, operated by Sunlight Storage II. Its batteries store up to 920 MWh.

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

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
SUNS2Batteries230 MW
920 MWh
OperatingApr 2024

Plant details

Operator
Sunlight Storage II
Location
Riverside County, California
Balancing authority
CISO
Sector
IPP Non-CHP
Capacity
Operating: 230 MW
First unit online
Apr 2024
EIA plant ID
66575

Location

33.8095, -115.7939

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