Summary of Electricity Activity in Florence County, SC
Summary of Florence County, SC Generation
Florence County, SC is ranked #993 out of 2,167 U.S. counties nationwide and #16 out of 42 South Carolina counties in terms of total annual net electricity generation.
| Annual Generation | 486.3 GWh |
|---|---|
| Annual Consumption | 16.3 M MMBtu |
| Last Update | Feb 2026 |
| Power Plants | 12 |
| Companies on File | 8 |
Map of Top Producing Plants in Florence County, SC
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Annual Net Generation From black liquor power
218.2 GWh
National Rank in Terms of black liquor Net Electricity Generation
#34 /74 U.S. Counties
State Rank in Terms of black liquor Net Electricity Generation
#3 /4 South Carolina Counties
Monthly Net Generation for Florence County, SC
Monthly Plant Fuel Consumption for Florence County, SC
Net Generation by Fuel Source
Net Generation by Fuel Source Breakdown
| State Rank | National Rank | Generation | Fuel Consumption | |
|---|---|---|---|---|
| All | #16 / 42 | #993 / 2167 | 486.28 GWh | 16.25 M MMBtu |
| Black Liquor | #3 / 4 | #34 / 74 | 218.18 GWh | 8.02 M MMBtu |
| Wood/Wood Waste Solids | #1 / 8 | #35 / 134 | 155.24 GWh | 5.67 M MMBtu |
| Solar | #17 / 33 | #598 / 1254 | 47.41 GWh | 169.50 k MMBtu |
| Natural Gas | #11 / 17 | #680 / 927 | 31.44 GWh | 1.14 M MMBtu |
| Bituminous Coal | #5 / 5 | #81 / 109 | 31.16 GWh | 1.13 M MMBtu |
| Residual Fuel Oil | #2 / 2 | #34 / 48 | 2.85 GWh | 125.25 k MMBtu |
Power Plants in Florence County, SC
| Plant | Utility Name | Generation | Consumption | Fuel Types |
|---|---|---|---|---|
| Florence Mill | WestRock-Florence | 438.9 GWh | 16.1 M MMBtu | Black Liquor : 49.7% Wood/Wood Waste Solids : 35.4% Natural Gas : 7.2% Bituminous Coal : 7.1% Residual Fuel Oil : 0.6% |
| Rankin Solar Center, LLC | Rankin Solar Center, LLC | 18.6 GWh | 66.8 k MMBtu | Solar |
| Whitehall Solar LLC | SolRiver Capital LLC | 4.7 GWh | 15.9 k MMBtu | Solar |
| Bani Solar | Bani Solar, LLC | 4.4 GWh | 15.7 k MMBtu | Solar |
| Sapphire Solar | Altus Power America Management, LLC | 3.7 GWh | 13.3 k MMBtu | Solar |
| Goldenrod Solar | Altus Power America Management, LLC | 3.7 GWh | 13.3 k MMBtu | Solar |
| Blacktip Solar | Altus Power America Management, LLC | 3.6 GWh | 13.1 k MMBtu | Solar |
| South Solar | Altus Power America Management, LLC | 3.6 GWh | 13.0 k MMBtu | Solar |
| Willis Solar | Altus Power America Management, LLC | 3.5 GWh | 12.7 k MMBtu | Solar |
| Otis Elevator Company Solar | Otis Elevator Company | 1.5 GWh | 5.6 k MMBtu | Solar |
| McCormick Solar | McCormick Solar | 0.0 Wh | 0 MMBtu | No Information Available |
| Rutledge Solar | Rutledge Solar | 0.0 Wh | 0 MMBtu | No Information Available |
Electricity Generation for Neighboring Counties
| National Rank | County | Net Generation | # Power Plants |
|---|---|---|---|
| #1401 | Chesterfield County | 143.0 GWh | 3 |
| #1836 | Clarendon County | 15.1 GWh | 4 |
| #199 | Darlington County | 6.9 TWh | 28 |
| #1729 | Dillon County | 32.4 GWh | 11 |
| #284 | Georgetown County | 4.8 TWh | 7 |
| #1435 | Horry County | 125.0 GWh | 9 |
| #1613 | Lee County | 59.8 GWh | 10 |
| #1775 | Marion County | 24.8 GWh | 11 |
| #1275 | Marlboro County | 219.8 GWh | 3 |
| #1695 | Williamsburg County | 38.7 GWh | 3 |
Electricity Generation for Cities Located in Florence County, SC
| State Rank | City | Net Generation | # Power Plants |
|---|---|---|---|
| #17 | Florence, SC | 459.1 GWh | 4 |
| #97 | Lake City, SC | 3.7 GWh | 1 |
| #89 | Olanta, SC | 4.4 GWh | 2 |
| #70 | Pamplico, SC | 10.9 GWh | 3 |
| #99 | Scranton, SC | 3.6 GWh | 1 |
| #87 | Timmonsville, SC | 4.7 GWh | 1 |