Summary of Electricity Activity in Barnwell County, SC
Summary of Barnwell County, SC Generation
Barnwell County, SC is ranked #1,572 out of 2,164 U.S. counties nationwide and #30 out of 42 South Carolina counties in terms of total annual net electricity generation.
| Annual Generation | 69.1 GWh |
|---|---|
| Annual Consumption | 242.9 k MMBtu |
| Last Update | Dec 2024 |
| Power Plants | 8 |
| Companies on File | 6 |
Map of Top Producing Plants in Barnwell County, SC
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Annual Net Generation From solar power
69.1 GWh
National Rank in Terms of solar Net Electricity Generation
#508 /1,233 U.S. Counties
State Rank in Terms of solar Net Electricity Generation
#13 /32 South Carolina Counties
Monthly Net Generation for Barnwell County, SC
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #30 / 42 | #1572 / 2164 | 69.10 GWh | 242.87 k MMBtu |
| Solar | #13 / 32 | #508 / 1233 | 69.10 GWh | 242.87 k MMBtu |
Power Plants in Barnwell County, SC
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Blackville Solar II | DP-C2 Episode 1 LLC | 31.1 GWh | 106.1 k MMBtu | Solar |
| Blackville Solar Farm, LLC | Dominion Energy Inc. | 15.8 GWh | 56.8 k MMBtu | Solar |
| Barnwell Solar | Barnwell Solar, LLC | 10.3 GWh | 36.8 k MMBtu | Solar |
| Edison Solar | DP-C2 Episode 1 LLC | 7.0 GWh | 25.8 k MMBtu | Solar |
| Richardson Solar | DP-C2 Episode 1 LLC | 4.8 GWh | 17.3 k MMBtu | Solar |
| Big Fork Solar | Big Fork Solar | 0.0 Wh | 0 MMBtu | No Information Available |
| Crossroads Solar | Crossroads Solar | 0.0 Wh | 0 MMBtu | No Information Available |
| Power Solar | Power Solar | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #500 | Aiken County | 2.0 TWh | 6 |
| #1133 | Allendale County | 342.6 GWh | 6 |
| #1869 | Bamberg County | 11.9 GWh | 3 |
| #4 | Burke County | 35.9 TWh | 7 |
| #350 | Calhoun County | 3.6 TWh | 7 |
| #1536 | Hampton County | 81.5 GWh | 4 |
| #1673 | Jenkins County | 42.1 GWh | 1 |
| #768 | Lexington County | 822.8 GWh | 12 |
| #476 | Orangeburg County | 2.3 TWh | 17 |
| #1031 | Richmond County | 435.1 GWh | 8 |
* Net Generation data is based on the last 12 months since Sep 2025
Electricity Generation for Cities Located in Barnwell County, SC
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #54 | Barnwell, SC | 22.2 GWh | 5 |
| #45 | Blackville, SC | 46.9 GWh | 2 |
| #30 | Kline, SC | 163.2 GWh | 1 |
* Net Generation data is based on the last 12 months since Sep 2025