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United States › Power plants › Battery storage › Texas

BATTERY STORAGE

Cartwheel 1 - Storage, LLC

Cartwheel 1 - Storage, LLC is a 300 MW operating battery storage site in Hopkins County, Texas, operated by RWE Americas, LLC. Its batteries store up to 300 MWh.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingDec 2025 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
CWHBABatteries300 MW
300 MWh
OperatingDec 2025

Plant details

Operator
RWE Americas, LLC
Location
Hopkins County, Texas
Balancing authority
ERCO
Sector
IPP Non-CHP
Capacity
Operating: 300 MW
First unit online
Dec 2025
EIA plant ID
68513

Location

33.0912, -95.6151

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