Electricity · South Carolina
Electricity rates for Duke Energy Carolinas, customers
Duke Energy Carolinas, is your only electricity provider; South Carolina homes can’t choose a supplier here. Its average residential price is shown for comparison with neighbouring utilities.
Average residential price13.99¢per kWh, all-in (2024 average)
Revenue ÷ sales reported to the U.S. Energy Information Administration (Form 861).
- Best fixed offer
- —
- Median 12-month fixed
- —
- Offers posted
- 0
- Average all-in price
- 13.99¢
Retail offers come from South Carolina’s official shopping site and count as current for six weeks. How we collect rates.