| Johnsonville Combustion Turbine Plant | |
|---|---|
 | |
| Country | United States |
| Location | New Johnsonville, Tennessee |
| Coordinates | 36°2′6″N 87°59′2″W / 36.03500°N 87.98389°W |
| Status | Operational |
| Commission date | Units 1–16: 1975 Units 17–20: 2000 |
| Owner | Tennessee Valley Authority |
| Operator | Tennessee Valley Authority |
| Thermal power station | |
| Primary fuel | Natural gas |
| Cooling source | Tennessee River |
| Power generation | |
| Units operational | 20 |
| Nameplate capacity | 1,200 MW |
The Johnsonville Combustion Turbine Plant is a 1.2-gigawatt (1,200 MW), simple cycle natural gas power plant located in New Johnsonville, Tennessee in Humphreys County, Tennessee. It is operated by the Tennessee Valley Authority (TVA).