Rates by state / South Carolina / Dominion Energy South Carolina, Inc
Investor Owned · 712,679 residential customers
Dominion Energy South Carolina, Inc electricity rates
Residential customers paid an average of 16.4¢ per kWh in 2025, 5% above the South Carolina average of 15.6¢ for the latest 12 months.
Average rate
16.4¢/kWh
2025, all residential revenue ÷ kWh
Average bill
$169/mo
At 1,032 kWh a month
1-year change
+12.5%
5 years: +22.0%
Average rate by year
202013.4¢
202114.7¢
202216.2¢
202314.4¢
202414.6¢
202516.4¢
Dominion Energy South Carolina, Inc bill at different usage levels
Estimated monthly bill at Dominion Energy South Carolina, Inc's 2025 average rate of 16.4¢ per kWh. Actual bills vary with your plan, fixed charges and taxes.
| Monthly use | Dominion Energy South Carolina, Inc | South Carolina average |
|---|---|---|
| 500 kWh | $82 | $78 |
| 750 kWh | $123 | $117 |
| 1,000 kWh (about average here) | $164 | $156 |
| 1,500 kWh | $246 | $235 |
| 2,000 kWh | $328 | $313 |
Other utilities in South Carolina
| Utility | Customers | Rate |
|---|---|---|
| Duke Energy Carolinas, LLC | 582,062 | 13.5¢ |
| South Carolina Public Service Authority | 188,962 | 12.9¢ |
| Duke Energy Progress - (NC) | 143,884 | 14.1¢ |
| Berkeley Electric Coop Inc | 119,545 | 16.3¢ |
| Horry Electric Coop Inc | 91,545 | 13.8¢ |
| Palmetto Electric Coop Inc | 69,848 | 14.4¢ |
| Blue Ridge Electric Coop Inc - (SC) | 68,647 | 19.8¢ |
| York Electric Coop Inc | 66,369 | 13.7¢ |
Dominion Energy South Carolina, Inc: common questions
- How much does Dominion Energy South Carolina, Inc charge per kWh?
- Dominion Energy South Carolina, Inc residential customers paid an average of 16.4¢ per kWh in 2025, counting all charges, according to EIA Form 861 data.
- What is the average Dominion Energy South Carolina, Inc electric bill?
- The average Dominion Energy South Carolina, Inc household used 1,032 kWh a month in 2025, which works out to about $169 a month at the average rate.
- Is Dominion Energy South Carolina, Inc cheaper than other utilities in South Carolina?
- Dominion Energy South Carolina, Inc's average rate is 5% above the South Carolina average of 15.6¢. 20 of 29 utilities in South Carolina have a lower average rate.
- Did Dominion Energy South Carolina, Inc raise rates?
- Dominion Energy South Carolina, Inc's average residential rate changed +12.5% from 2024 to 2025 and +22.0% since 2020.
- Is my Dominion Energy South Carolina, Inc bill too high?
- Enter the kWh and amount from your bill in the free bill check on AverageElectricBill.com. It compares your use with similar South Carolina homes and your rate with Dominion Energy South Carolina, Inc's average.
Got a Dominion Energy South Carolina, Inc bill?
Check my billSource: U.S. EIA Form EIA-861, 2025 final data.