Checked
Hampton County, SC Energy
Electric utilities, power plants and charging stations in Hampton County, South Carolina.
- South Carolina home electricity
- 15.47¢/kWh
- July 2026
- Regular gas, region
- $3.86/gal
- Lower Atlantic (PADD 1C)
- EV charging stations
- 1
- 2 ports
- Electric utilities
- 3
- Serving Hampton County
Electric utilities serving Hampton County
As reported to EIA for 2025. A utility may serve only part of the county. Customers and prices are for its whole South Carolina service area
Swipe the table sideways to see more columns.
| Utility | Customers in state | Home price | Home bill |
|---|---|---|---|
| Dominion Energy South Carolina, IncInvestor Owned | 824,270 | 16.41¢/kWh | $169/mo |
| Palmetto Electric Coop IncCooperative | 81,863 | 14.39¢/kWh | $174/mo |
| Edisto Electric Coop, IncCooperative | 21,495 | 18.99¢/kWh | $228/mo |
EV charging in Hampton County
1 public stations, DC fast first
- Lake Warren State Park
1079 Lake Warren Rd, Hampton, SC 29924
2 Level 2 · Rivian Waypoints · J1772 (Level 2)
Alternative fuel stations
| Fuel | Stations |
|---|---|
| Ethanol (E85) | 1 |
Power plants in Hampton County
79.2 MW of operating capacity
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| Plant | Fuel | Capacity |
|---|---|---|
| Estill Solar | Solar | 20.0 MW |
| Hampton Solar 2 | Solar | 20.0 MW |
| Estill Solar II | Solar | 10.2 MW |
| Southern Current One, LLC | Solar | 10.2 MW |
| Yemassee Solar | Solar | 10.0 MW |
| Hampton Solar I | Solar | 6.8 MW |
| Sce&g Curie CSG | Solar | 2.0 MW |
Electricity rates and gas prices are state or regional averages. Utility service areas come from EIA Form 861 and are listed by county, so a utility listed here may not serve every address in the county.
Frequently asked questions
- What electric company serves Hampton County?
- Dominion Energy South Carolina, Inc, Palmetto Electric Coop Inc, Edisto Electric Coop, Inc report serving Hampton County to EIA. Check your bill or address with the utility to confirm which one serves you.
- How many EV charging stations are in Hampton County?
- There are 1 public EV charging stations in Hampton County with 2 ports.
- Are there power plants in Hampton County?
- Yes. Hampton County has 7 operating power plants with 79.2 MW of capacity. The largest is Estill Solar (20.0 MW, solar).