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Prices here are state averages across all utilities and rate plans, from the U.S. Energy Information Administration — not the rate on any one bill. Generation-mix figures are reported annually, not real time.

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Tennessee Valley Authority

Electric power plant operator — U.S. Energy Information Administration (Forms EIA-860/860M).

Power plants
52
Total nameplate capacity
35,892.7 MW
States
6
Generators
261

Capacity by technology

Nuclear · 3 plants8,834.8 MW
Conventional Steam Coal · 4 plants7,793.4 MW
Natural Gas Fired Combined Cycle · 7 plants7,699.5 MW
Natural Gas Fired Combustion Turbine · 7 plants6,128.6 MW
Conventional Hydroelectric · 28 plants3,548.2 MW
Hydroelectric Pumped Storage · 2 plants1,879.2 MW
Petroleum Liquids · 1 plant9 MW
PlantStateTechnologyCapacity
Browns FerryALNuclear3,854 MW
Cumberland (TN)TNConventional Steam Coal2,600 MW
Watts Bar Nuclear PlantTNNuclear2,539.8 MW
SequoyahTNNuclear2,441 MW
Gallatin (TN)TNConventional Steam Coal1,918.4 MW
ParadiseKYNatural Gas Fired Combined Cycle1,853.6 MW
Raccoon MountainTNHydroelectric Pumped Storage1,713.6 MW
KingstonTNConventional Steam Coal1,700 MW
JohnsonvilleTNNatural Gas Fired Combustion Turbine1,676 MW
Lagoon CreekTNNatural Gas Fired Combustion Turbine1,625.2 MW
ShawneeKYConventional Steam Coal1,575 MW
AllenTNNatural Gas Fired Combined Cycle1,290.1 MW
ColbertALNatural Gas Fired Combustion Turbine1,169.6 MW
Magnolia Power PlantMSNatural Gas Fired Combined Cycle1,003.5 MW
John SevierTNNatural Gas Fired Combined Cycle996.9 MW
TVA Southaven Combined CycleMSNatural Gas Fired Combined Cycle903.9 MW
Quantum Choctaw Power LLCMSNatural Gas Fired Combined Cycle850.5 MW
CaledoniaMSNatural Gas Fired Combined Cycle801 MW
Wilson DamALConventional Hydroelectric666.7 MW
Gleason Generating FacilityTNNatural Gas Fired Combustion Turbine567.8 MW
Brownsville Peaking PowerTNNatural Gas Fired Combustion Turbine460 MW
Wheeler DamALConventional Hydroelectric404 MW
Kemper CountyMSNatural Gas Fired Combustion Turbine372 MW
Marshall Energy FacilityKYNatural Gas Fired Combustion Turbine258 MW
Fontana DamNCConventional Hydroelectric254.7 MW
Pickwick Landing DamTNConventional Hydroelectric240 MW
Kentucky DamKYConventional Hydroelectric218.6 MW
Watts Bar HydroTNConventional Hydroelectric174.6 MW
Hiwassee DamNCHydroelectric Pumped Storage165.6 MW
ChickamaugaTNConventional Hydroelectric159.6 MW
Fort LoudounTNConventional Hydroelectric153.3 MW
Douglas DamTNConventional Hydroelectric150.8 MW
Cherokee DamTNConventional Hydroelectric135 MW
Norris DamTNConventional Hydroelectric131.4 MW
GuntersvilleALConventional Hydroelectric115.2 MW
Boone DamTNConventional Hydroelectric105.9 MW
NickajackTNConventional Hydroelectric103.9 MW
ApalachiaTNConventional Hydroelectric93.6 MW
Melton HillTNConventional Hydroelectric72 MW
Fort Patrick HenryTNConventional Hydroelectric59.4 MW
WataugaTNConventional Hydroelectric57.6 MW
Tims FordTNConventional Hydroelectric45.7 MW
South HolstonTNConventional Hydroelectric38.5 MW
Great Falls (TN)TNConventional Hydroelectric33.7 MW
Ocoee 3TNConventional Hydroelectric28.8 MW
Blue RidgeGAConventional Hydroelectric23.5 MW
Ocoee 2TNConventional Hydroelectric23 MW
Ocoee 1TNConventional Hydroelectric19 MW
NottelyGAConventional Hydroelectric15.9 MW
ChatugeNCConventional Hydroelectric13.2 MW
WilburTNConventional Hydroelectric10.6 MW
MeridianMSPetroleum Liquids9 MW

Source: U.S. Energy Information Administration, Forms EIA-860/EIA-860M — currently operating generators, aggregated to plant then to operator.

Tennessee Valley Authority — Power Plants & Capacity | EnergyAtlasUSA