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United States › Power plants › Battery storage › California

BATTERY STORAGE

Cathode (Hinson) BESS

Cathode (Hinson) BESS is a 200 MW operating battery storage site in Los Angeles County, California, operated by Southern California Edison Co. Its batteries store up to 800 MWh.

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

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
CATH1Batteries100 MW
400 MWh
OperatingAug 2024
CATH2Batteries100 MW
400 MWh
OperatingAug 2024

Plant details

Operator
Southern California Edison Co
Location
Los Angeles County, California
Balancing authority
CISO
Sector
Electric Utility
Capacity
Operating: 200 MW
First unit online
Aug 2024
EIA plant ID
65457

Location

33.7763, -118.2003

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