Summary of Electricity Activity in Sumner County, TN
Summary of Sumner County, TN Generation
Sumner County, TN is ranked #287 out of 2,165 U.S. counties nationwide and #5 out of 44 Tennessee counties in terms of total annual net electricity generation.
| Annual Generation | 4.8 TWh |
|---|---|
| Annual Consumption | 52.3 M MMBtu |
| Last Update | Dec 2025 |
| Power Plants | 2 |
| Companies on File | 2 |
Map of Top Producing Plants in Sumner County, TN
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Annual Net Generation From subbituminous coal power
4.2 TWh
National Rank in Terms of subbituminous coal Net Electricity Generation
#36 /110 U.S. Counties
State Rank in Terms of subbituminous coal Net Electricity Generation
#1 /2 Tennessee Counties
Monthly Net Generation for Sumner County, TN
Monthly Plant Fuel Consumption for Sumner County, TN
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #5 / 44 | #287 / 2165 | 4.76 TWh | 52.30 M MMBtu |
| Subbituminous Coal | #1 / 2 | #36 / 110 | 4.20 TWh | 48.80 M MMBtu |
| Water | #8 / 20 | #107 / 538 | 436.56 GWh | 1.54 M MMBtu |
| Natural Gas | #8 / 12 | #525 / 928 | 115.84 GWh | 1.81 M MMBtu |
| Distillate Fuel Oil | #2 / 8 | #114 / 729 | 11.73 GWh | 160.39 k MMBtu |
Power Plants in Sumner County, TN
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Gallatin (TN) | Tennessee Valley Authority | 4.3 TWh | 50.8 M MMBtu | Subbituminous Coal : 97.0% Natural Gas : 2.7% |
| Old Hickory | USCE-Nashville District | 436.6 GWh | 1.5 M MMBtu | Water |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1989 | Barren County | 4.7 GWh | 1 |
| #1474 | Clay County | 105.9 GWh | 1 |
| #1367 | Davidson County | 162.1 GWh | 7 |
| #1185 | DeKalb County | 291.6 GWh | 1 |
| #1342 | Dickson County | 173.0 GWh | 1 |
| #1140 | Logan County | 343.7 GWh | 1 |
| #1780 | Montgomery County | 21.8 GWh | 3 |
| #1697 | Rutherford County | 37.5 GWh | 3 |
| #1982 | Simpson County | 4.9 GWh | 3 |
| #1138 | Smith County | 344.8 GWh | 1 |
Electricity Generation for Cities Located in Sumner County, TN
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #6 | Gallatin, TN | 4.3 TWh | 1 |
| #15 | Hendersonville, TN | 436.6 GWh | 2 |