Johnsonville unit G15, TN — planned retirement, EIA data for May 2026
For Johnsonville unit G15, TN, planned retirement year is 2028; planned retirement month is 12; net summer capacity (mw) is 47.1; technology is Natural Gas Fired Combustion Turbine; fuel code is NG; operator is Tennessee Valley Authority, verified against its source on 2026-09-24.
- Plant
- Johnsonville verified
- EIA plant ID
- 3406 verified
- Generator ID
- G15 verified
- Planned retirement year
- 2028 verified
- Planned retirement month
- 12 verified
- Operator
- Tennessee Valley Authority verified
- EIA entity ID
- 18642 verified
- Producer type
- Electric Utility verified
- State
- TN verified
- Net summer capacity (MW)
- 47.1 verified
- Technology
- Natural Gas Fired Combustion Turbine verified
- Fuel code
- NG verified
- Prime mover
- GT verified
- EPM edition
- May 2026 verified
What the source says
2028 12 18642 Tennessee Valley Authority Electric Utility Johnsonville TN 3406 G15 47.1 Natural Gas Fired Combustion Turbine NG GT
— eia.gov, retrieved 2026-09-24
Where each value comes from
The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.
EPM edition
Table 1.1. Net Generation by Energy Source: Total (All Sectors), 2016-May 2026
— all from eia.gov, retrieved 2026-09-24
Source
- eia.govhttps://www.eia.gov/electricity/monthly/archive/july2026.pdf