Summary of Electricity Activity in Sumner County, TN
Summary of Sumner County, TN Generation
Sumner County, TN is ranked #278 out of 2,164 U.S. counties nationwide and #5 out of 44 Tennessee counties in terms of total annual net electricity generation.
| Annual Generation | 4.9 TWh |
|---|---|
| Annual Consumption | 55.2 M MMBtu |
| Last Update | Sep 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
4.3 TWh
National Rank in Terms of subbituminous coal Net Electricity Generation
#36 /111 U.S. Counties
State Rank in Terms of subbituminous coal Net Electricity Generation
#1 /2 Tennessee Counties
Monthly Net Generation 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 | #278 / 2164 | 4.90 TWh | 55.21 M MMBtu |
| Subbituminous Coal | #1 / 2 | #36 / 111 | 4.33 TWh | 51.66 M MMBtu |
| Water | #8 / 20 | #108 / 547 | 436.56 GWh | 1.54 M MMBtu |
| Natural Gas | #8 / 12 | #520 / 929 | 117.31 GWh | 1.82 M MMBtu |
| Distillate Fuel Oil | #2 / 8 | #96 / 737 | 13.59 GWh | 192.88 k MMBtu |
Power Plants in Sumner County, TN
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Gallatin (TN) | Tennessee Valley Authority | 4.5 TWh | 53.7 M MMBtu | Subbituminous Coal : 97.1% Natural Gas : 2.6% |
| 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 |
|---|---|---|---|
| #1986 | Barren County | 4.7 GWh | 1 |
| #1472 | Clay County | 105.9 GWh | 1 |
| #1355 | Davidson County | 166.4 GWh | 7 |
| #1177 | DeKalb County | 291.6 GWh | 1 |
| #1341 | Dickson County | 173.0 GWh | 1 |
| #1148 | Logan County | 332.9 GWh | 1 |
| #1773 | Montgomery County | 21.8 GWh | 3 |
| #1685 | Rutherford County | 38.8 GWh | 3 |
| #1980 | Simpson County | 4.9 GWh | 3 |
| #1128 | Smith County | 344.8 GWh | 1 |
* Net Generation data is based on the last 12 months since Sep 2025
Electricity Generation for Cities Located in Sumner County, TN
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #6 | Gallatin, TN | 4.5 TWh | 1 |
| #15 | Hendersonville, TN | 436.6 GWh | 2 |
* Net Generation data is based on the last 12 months since Sep 2025