Swoose II

Swoose II is a 101 MW operating battery storage site in Ward County, Texas, operated by Swoose II. Its batteries store up to 200 MWh.

Plant statusOperating

Planning (completed)
Consented (completed)
Construction (completed)
OperatingAug 2022 (current stage)
Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

Unit	Technology	Capacity	Status	Online	Retired / planned retirement
BA	Batteries	101 MW 200 MWh	Operating	Aug 2022

Plant details

Operator: Swoose II
Location: Ward County, Texas
Balancing authority: ERCO
Sector: IPP Non-CHP
Capacity: Operating: 101 MW
First unit online: Aug 2022
EIA plant ID: 66008

Location

31.4512, -103.3618

Nearby power plants

Rodeo Ranch Energy StorageBattery storage · 300 MW · 6.6 mi
TX8 WorshamBattery storage · 9.9 MW · 6.7 mi
Cedarvale GasGas power plants · 10.0 MW · 6.9 mi
Cedarville (TX)Battery storage · 9.9 MW · 6.9 mi
Elm Street BESSBattery storage · 9.9 MW · 8.3 mi
CPV Basin Ranch Energy CenterGas power plants · 1,445 MW · 8.3 mi
County Road BESSBattery storage · 9.9 MW · 8.6 mi
North Pecos Clean Energy Center (BESS)Battery storage · 10.1 MW · 8.9 mi
Rattlesnake (TX)Battery storage · 9.9 MW · 11.4 mi
Saddleback BESS2Other power plants, Battery storage · 19.8 MW · 11.5 mi

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