Power plants in Loudon County, Tennessee

3 operating power plants in Loudon County, Tennessee, with 287 MW of nameplate capacity, largest first. From EIA-860M, August 2026.

Plants

3

Nameplate capacity

287 MW

Net generation, 2025

1.14 TWh

Largest

Fort Loudoun

153 MW

Largest power plants in Loudon County

#PlantMW2025 net generation, GWhGWh, 2025Capacity factorOperator
1Fort LoudounHydro15363347.1%Tennessee Valley Authority
2Melton HillHydro7214523.0%Tennessee Valley Authority
3Primient Loudon PlantNatural gas6136668.1%PRIMIENT, LLC

MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources

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