Domtar Kingsport Mill

Domtar Kingsport Mill is a 50 MW natural gas power plant in Sullivan County, Tennessee, operated by Domtar Paper Co LLC Kingsport Mill. EIA-860M lists 1 generating unit here. Its unit entered service in 2006.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Nameplate capacity
50 MW
46.5 MW net summer
Generating units
1
In service
2006
EIA plant ID
10252

Where it is

Loading map…
County
Sullivan County, Tennessee
Coordinates
36.5489, -82.5667
Balancing authority
TVA
Sector
Industrial CHP

Units, technology and status

Operator of record
Domtar Paper Co LLC Kingsport Mill
Primary energy source
Natural gas
Technologies
Natural Gas Steam Turbine
Status
Operating

Every plant Domtar Paper Co LLC Kingsport Mill reports to EIA →

Domtar Kingsport Mill: FAQ

Where is Domtar Kingsport Mill?
In Sullivan County, Tennessee (TN). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
How big is Domtar Kingsport Mill?
50 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Domtar Kingsport Mill?
EIA-860M names Domtar Paper Co LLC Kingsport Mill as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is this the same as Domtar Kingsport Mill LLC?
Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Domtar Paper Co LLC Kingsport Mill here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Domtar Kingsport Mill LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Domtar Kingsport Mill still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.