Summary of Electricity Activity in Oconee County, SC
Summary of Oconee County, SC Generation
Oconee County, SC is ranked #19 out of 2,193 U.S. counties nationwide and #1 out of 43 South Carolina counties in terms of total annual net electricity generation.
| Annual Generation | 21.4 TWh |
|---|---|
| Annual Consumption | 250.1 M MMBtu |
| Last Update | May 2026 |
| 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
21.4 TWh
National Rank in Terms of all Net Electricity Generation
#19 /2,193 U.S. Counties
State Rank in Terms of all Net Electricity Generation
#1 /43 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 | #7 / 52 | 21.96 TWh | 250.05 M MMBtu |
| All | #1 / 43 | #19 / 2193 | 21.42 TWh | 250.06 M MMBtu |
| Distillate Fuel Oil | #11 / 17 | #358 / 741 | 833.00 MWh | 13.98 k MMBtu |
Power Plants in Oconee County, SC
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Oconee | Duke Energy Carolinas, LLC | 22.0 TWh | 250.0 M MMBtu | Nuclear |
| Seneca City of | City of Seneca - (SC) | 728.0 MWh | 12.9 k MMBtu | Distillate Fuel Oil |
| Valenite | Central Electric Power | 105.0 MWh | 1.1 k MMBtu | Distillate Fuel Oil |
| Bad Creek | Duke Energy Carolinas, LLC | -540.4 GWh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #90 | Anderson County | 11.0 TWh | 17 |
| #1064 | Franklin County | 418.6 GWh | 2 |
| #1807 | Greenville County | 20.4 GWh | 9 |
| #1319 | Habersham County | 200.0 GWh | 2 |
| #1030 | Hart County | 441.0 GWh | 2 |
| #1485 | Jackson County | 109.7 GWh | 5 |
| #1329 | Macon County | 193.7 GWh | 3 |
| - | Pickens County | -107.3 GWh | 5 |
| #1607 | Rabun County | 67.6 GWh | 4 |
| #1717 | Stephens County | 35.4 GWh | 1 |
Electricity Generation for Cities Located in Oconee County, SC
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #1 | Seneca, SC | 22.0 TWh | 3 |
| #107 | Westminster, SC | 105.0 MWh | 1 |