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United States › Power plants › Battery storage › Texas

BATTERY STORAGE

Platinum Storage

Platinum Storage is a 348 MW operating battery storage site in Fannin County, Texas, operated by Platinum Energy Storage LLC. Its batteries store up to 298 MWh.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingFeb 2026 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
PLATBatteries348 MW
298 MWh
OperatingFeb 2026

Plant details

Operator
Platinum Energy Storage LLC
Location
Fannin County, Texas
Balancing authority
ERCO
Sector
IPP Non-CHP
Capacity
Operating: 348 MW
First unit online
Feb 2026
EIA plant ID
69044

Location

33.6109, -96.3718

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