Summary of Electricity Activity in Oconee County, SC
Summary of Oconee County, SC Generation
Oconee County, SC is ranked #20 out of 2,165 U.S. counties nationwide and #1 out of 42 South Carolina counties in terms of total annual net electricity generation.
| Annual Generation | 21.9 TWh |
|---|---|
| Annual Consumption | 254.9 M MMBtu |
| Last Update | Dec 2025 |
| Power Plants | 4 |
| Companies on File | 3 |
Map of Top Producing Plants in Oconee County, SC
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Annual Net Generation From all power
21.9 TWh
National Rank in Terms of all Net Electricity Generation
#20 /2,165 U.S. Counties
State Rank in Terms of all Net Electricity Generation
#1 /42 South Carolina Counties
Monthly Net Generation for Oconee County, SC
Monthly Plant Fuel Consumption for Oconee County, SC
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| Nuclear | #1 / 4 | #6 / 52 | 22.42 TWh | 254.87 M MMBtu |
| All | #1 / 42 | #20 / 2165 | 21.87 TWh | 254.87 M MMBtu |
| Distillate Fuel Oil | #13 / 16 | #368 / 729 | 529.00 MWh | 6.05 k MMBtu |
Power Plants in Oconee County, SC
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Oconee | Duke Energy Carolinas, LLC | 22.4 TWh | 254.9 M MMBtu | Nuclear |
| Seneca City of | City of Seneca - (SC) | 479.0 MWh | 5.5 k MMBtu | Distillate Fuel Oil |
| Valenite | Central Electric Power | 50.0 MWh | 540 MMBtu | Distillate Fuel Oil |
| Bad Creek | Duke Energy Carolinas, LLC | -550.1 GWh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #88 | Anderson County | 10.8 TWh | 17 |
| #1088 | Franklin County | 391.3 GWh | 2 |
| #1781 | Greenville County | 21.7 GWh | 9 |
| #1355 | Habersham County | 169.0 GWh | 2 |
| #904 | Hart County | 597.5 GWh | 2 |
| #1465 | Jackson County | 109.4 GWh | 5 |
| #1313 | Macon County | 190.3 GWh | 3 |
| - | Pickens County | -50.0 GWh | 5 |
| #1576 | Rabun County | 68.2 GWh | 4 |
| #1677 | Stephens County | 42.2 GWh | 1 |
Electricity Generation for Cities Located in Oconee County, SC
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #1 | Seneca, SC | 22.5 TWh | 3 |
| #109 | Westminster, SC | 50.0 MWh | 1 |