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United States › Power plants › Battery storage › Texas

BATTERY STORAGE

Crowned Heron 1 - Storage, LLC

Crowned Heron 1 - Storage, LLC is a 150 MW operating battery storage site in Fort Bend 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. OperatingJun 2026 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
CWHBABatteries150 MW
300 MWh
OperatingJun 2026

Plant details

Operator
RWE Americas, LLC
Location
Fort Bend County, Texas
Balancing authority
ERCO
Sector
IPP Non-CHP
Capacity
Operating: 150 MW
First unit online
Jun 2026
EIA plant ID
68499

Location

29.4822, -95.6189

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