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United States › Power plants › Battery storage › Texas

BATTERY STORAGE

St. Gall Energy Storage I

St. Gall Energy Storage I is a 103 MW operating battery storage site in Pecos County, Texas, operated by St. Gall Energy Storage I. Its batteries store up to 200 MWh.

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

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
SGES1Batteries103 MW
200 MWh
OperatingMar 2024

Plant details

Operator
St. Gall Energy Storage I
Location
Pecos County, Texas
Balancing authority
ERCO
Sector
IPP Non-CHP
Capacity
Operating: 103 MW
First unit online
Mar 2024
EIA plant ID
66336

Location

30.9244, -102.9536

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