2. United States
  3. Tennessee
  4. Humphreys County, TN

Summary of Electricity Activity in Humphreys County, TN

Summary of Humphreys County, TN Generation

Humphreys County, TN is ranked #662 out of 2,163 U.S. counties nationwide and #12 out of 44 Tennessee counties in terms of total annual net electricity generation.

Annual Generation 1.2 TWh
Annual Consumption 15.3 M MMBtu
Last UpdateAug 2025
Power Plants1
Companies on File1

Map of Top Producing Plants in Humphreys County, TN

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Overall National Rank

#662 /2,163 U.S. Counties

In Net Annual Generation

Overall State Rank

#12 /44 Tennessee Counties

In Net Annual Generation

Overall Annual Net Geneneration

1.2 TWh

Total Annual Fuel Consumption

15.3 M MMBtu

Electric Companies in Humphreys County, TN

1

Humphreys County, TN
Power Plants

1

Annual Net Generation From natural gas power

1.2 TWh

National Rank in Terms of natural gas Net Electricity Generation

#307 /929 U.S. Counties

State Rank in Terms of natural gas Net Electricity Generation

#4 /12 Tennessee Counties

Monthly Net Generation for Humphreys County, TN

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Net Generation by Fuel Source

Natural Gas
Distillate Fuel Oil
99.8%

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#12 / 44#662 / 21631.18 TWh15.31 M MMBtu
Natural Gas#4 / 12#307 / 9291.17 TWh15.28 M MMBtu
Distillate Fuel Oil#4 / 8#251 / 7392.10 GWh36.00 k MMBtu

* Data is based on 12 months since Aug 2025.

Power Plants in Humphreys County, TN

PlantUtility NameGenerationConsumptionFuel Types
JohnsonvilleTennessee Valley Authority1.2 TWh15.3 M MMBtu Natural Gas : 99.8%
* Data is based on the last 12 months since Aug 2025.
View All Plants in Tennessee

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1688Benton County38.1 GWh2
#1343Davidson County167.6 GWh7
#1334Dickson County173.0 GWh1
#553Hardin County1.7 TWh2
#1835Henry County13.7 GWh2
#1339Madison County169.1 GWh4
#577Marshall County1.6 TWh3
#1773Montgomery County21.8 GWh3
#120Stewart County9.4 TWh1
#1312Weakley County185.8 GWh1

* Net Generation data is based on the last 12 months since Aug 2025

Electricity Generation for Cities Located in Humphreys County, TN

State RankCityNet Generation# Power Plants
#11New Johnsonville, TN1.2 TWh1

* Net Generation data is based on the last 12 months since Aug 2025