Summary of Electricity Activity in Marion County, TN

Summary of Marion County, TN Generation

Marion County, TN is ranked #924 out of 2,104 U.S. counties nationwide and #16 out of 42 Tennessee counties in terms of total annual net electricity generation.

Annual Generation 509.6 GWh
Annual Consumption 1.9 M MMBtu
Last UpdateDec 2023
Power Plants1
Companies on File1

Map of Top Producing Plants in Marion County, TN

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Overall National Rank

#924 /2,104 U.S. Counties

In Net Annual Generation

Overall State Rank

#16 /42 Tennessee Counties

In Net Annual Generation

Overall Annual Net Geneneration

509.6 GWh

Total Annual Fuel Consumption

1.9 M MMBtu

Electric Companies in Marion County, TN

1

Marion County, TN
Power Plants

1

Annual Net Generation From hydroelectric power

509.6 GWh

National Rank in Terms of hydroelectric Net Electricity Generation

#84 /559 U.S. Counties

State Rank in Terms of hydroelectric Net Electricity Generation

#6 /20 Tennessee Counties

Monthly Net Generation for Marion County, TN

Net Generation by Fuel Source

Net Generation by Fuel Source Breakdown

State RankNational RankGenerationFuel Consumption
All#16 / 42#924 / 2104509.62 GWh1.88 M MMBtu
Water#6 / 20#84 / 559509.62 GWh1.88 M MMBtu

Power Plants in Marion County, TN

PlantUtility NameGenerationConsumptionFuel Types
NickajackTennessee Valley Authority509.6 GWh1.9 M MMBtu Water

Electricity Generation for Neighboring Counties

National RankCountyNet Generation# Power Plants
#1555Bedford County57.3 GWh1
#1677DeKalb County30.6 GWh1
#1616Franklin County41.7 GWh2
#32Hamilton County17.6 TWh5
#1124Lincoln County309.7 GWh1
#1691Madison County28.8 GWh2
#McMinn County0.0 Wh1
#144Murray County8.5 TWh4
#23Rhea County19.9 TWh3
#1663Warren County32.3 GWh2

* Net Generation data is based on the last 12 months since Aug 2024

Electricity Generation for Cities Located in Marion County, TN

State RankCityNet Generation# Power Plants
#14New Hope, TN509.6 GWh1

* Net Generation data is based on the last 12 months since Dec 2023