🔌 EV Partnership Switch to Octopus Energy & unlock exclusive smart EV charging rates Find out more → Skip to main content

United States › Power plants › Solar farms › Texas

SOLAR FARMS · BATTERY STORAGE

Big Star Solar, LLC (Hybrid)

Big Star Solar, LLC (Hybrid) is a 280 MW operating solar and battery storage plant in Bastrop County, Texas, operated by RWE Americas, LLC. Its batteries store up to 80 MWh.

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

Open in Google MapsMore solar farms in Texas

Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
BGSTSSolar Photovoltaic200 MW OperatingMar 2025
BGSTBBatteries80 MW
80 MWh
OperatingSep 2026

Plant details

Operator
RWE Americas, LLC
Location
Bastrop County, Texas
Balancing authority
ERCO
Sector
IPP Non-CHP
Capacity
Operating: 280 MW
First unit online
Mar 2025
EIA plant ID
64202

Location

29.8941, -97.2705

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