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United States › Power plants › Battery storage › Texas

BATTERY STORAGE

Regis Escondido

Regis Escondido is a 9.9 MW operating battery storage site in Maverick County, Texas, operated by Regis Escondido LLC. Its batteries store up to 10 MWh.

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

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
ESCONBatteries9.9 MW
10 MWh
OperatingAug 2026

Plant details

Operator
Regis Escondido LLC
Location
Maverick County, Texas
Balancing authority
ERCO
Sector
IPP Non-CHP
Capacity
Operating: 9.9 MW
First unit online
Aug 2026
EIA plant ID
69332

Location

28.7307, -100.4746

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