Summary of Electricity Activity in Clay County, TN

Summary of Clay County, TN Generation

Clay County, TN is ranked #1,466 out of 2,192 U.S. counties nationwide and #31 out of 49 Tennessee counties in terms of total annual net electricity generation.

Annual Generation 120.9 GWh
Annual Consumption 429.5 k MMBtu
Last UpdateDec 2025
Power Plants1
Companies on File1

Map of Top Producing Plants in Clay County, TN

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Overall National Rank

#1,466 /2,192 U.S. Counties

In Net Annual Generation

Overall State Rank

#31 /49 Tennessee Counties

In Net Annual Generation

Overall Annual Net Geneneration

120.9 GWh

Total Annual Fuel Consumption

429.5 k MMBtu

Electric Companies in Clay County, TN

1

Clay County, TN
Power Plants

1

Annual Net Generation From hydroelectric power

120.9 GWh

National Rank in Terms of hydroelectric Net Electricity Generation

#219 /535 U.S. Counties

State Rank in Terms of hydroelectric Net Electricity Generation

#17 /20 Tennessee Counties

Monthly Net Generation for Clay County, TN

Monthly Plant Fuel Consumption for Clay County, TN

Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#31 / 49#1466 / 2192120.95 GWh429.48 k MMBtu
Water#17 / 20#219 / 535120.95 GWh429.48 k MMBtu

Power Plants in Clay County, TN

PlantUtility NameGenerationConsumptionFuel Types
Dale HollowUSCE-Nashville District120.9 GWh429.5 k MMBtu Water

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#2016Barren County4.5 GWh1
#1148DeKalb County355.8 GWh1
#1468Metcalfe County120.7 GWh1
#2103Overton County1.9 GWh1
#714Russell County1.0 TWh1
#1891Simpson County12.5 GWh3
#1034Smith County441.3 GWh1
#263Sumner County5.2 TWh2
#1930Taylor County9.6 GWh1
#1438Warren County131.9 GWh2

Electricity Generation for Cities Located in Clay County, TN

State RankCityNet Generation# Power Plants
#34Celina, TN120.9 GWh1