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United States › Power plants › Gas power plants › Texas

GAS POWER PLANTS

Plant X

Plant X is a 190 MW operating gas power plant in Lamb County, Texas, operated by Southwestern Public Service Co.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingJan 1952 (current stage)
  5. ClosedDec 2023 (not yet reached)

Planned retirement: Dec 2027. This plant has generators at more than one stage; see the table below.

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
4Natural Gas Steam Turbine190 MW OperatingJan 1964Planned Dec 2027
2Natural Gas Steam Turbine98 MW RetiredJan 1953Dec 2023
3Natural Gas Steam Turbine98 MW RetiredJan 1955Dec 2022
1Natural Gas Steam Turbine48 MW RetiredJan 1952Dec 2023

Plant details

Operator
Southwestern Public Service Co
Location
Lamb County, Texas
Balancing authority
SWPP
Sector
Electric Utility
Capacity
Operating: 190 MW
Retired: 244 MW
First unit online
Jan 1952
EIA plant ID
3485

Location

34.1661, -102.4114

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