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United States › Power plants › Coal power plants › Tennessee

COAL POWER PLANTS · GAS POWER PLANTS

Gallatin (TN)

Gallatin (TN) is a 1,918 MW operating power plant in Sumner County, Tennessee, operated by Tennessee Valley Authority.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingNov 1956 (current stage)
  5. Closed (not yet reached)

Planned retirement: Dec 2031.

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
3Conventional Steam Coal328 MW OperatingMay 1959Planned Dec 2031
4Conventional Steam Coal328 MW OperatingAug 1959Planned Dec 2031
1Conventional Steam Coal300 MW OperatingNov 1956Planned Dec 2031
2Conventional Steam Coal300 MW OperatingJun 1957Planned Dec 2031
GT5Natural Gas Fired Combustion Turbine85 MW OperatingJul 2000Planned Dec 2031
GT6Natural Gas Fired Combustion Turbine85 MW OperatingJul 2000Planned Dec 2031
GT7Natural Gas Fired Combustion Turbine85 MW OperatingJul 2000Planned Dec 2031
GT8Natural Gas Fired Combustion Turbine85 MW OperatingJul 2000Planned Dec 2031
GT1Natural Gas Fired Combustion Turbine81 MW OperatingJul 1975Planned Dec 2031
GT2Natural Gas Fired Combustion Turbine81 MW OperatingJul 1975Planned Dec 2031
GT3Natural Gas Fired Combustion Turbine81 MW OperatingJul 1975Planned Dec 2031
GT4Natural Gas Fired Combustion Turbine81 MW OperatingJul 1975Planned Dec 2031

Plant details

Operator
Tennessee Valley Authority
Location
Sumner County, Tennessee
Balancing authority
TVA
Sector
Electric Utility
Capacity
Operating: 1,918 MW
First unit online
Nov 1956
EIA plant ID
3403

Location

36.3156, -86.4006

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