Electricity Rates in Sullivans island, SC
Residents of Sullivans island, SC benefit from relatively low electricity rates, averaging 15.0¢/kWh — 15.6% below the national average. Dominion Energy South Carolina, Inc serves the area.
Electricity Providers in Sullivans island
| Utility | Residential Rate | Commercial Rate | Type |
|---|---|---|---|
| Dominion Energy South Carolina, Inc | 15.0¢/kWh | 12.0¢/kWh | Investor Owned |
Estimated Monthly Electric Bill
Based on the average residential rate of 15.0¢/kWh and typical US household usage of 886 kWh/month:
Solar Savings in Sullivans island
At 15.0¢/kWh, a typical Sullivans island household spends approximately $1594.80/year on electricity. Solar panels could reduce this by 50–90%.
The federal solar tax credit covers 30% of installation costs through 2032.
EV Charging Costs in Sullivans island
Charging an electric vehicle at home in Sullivans island costs approximately $135.00/month at current rates, based on average driving habits (about 30 kWh per charge, charged daily). Compare to public charging prices at ChargeBuddy.ai.
Nearby Cities in South Carolina
Frequently Asked Questions
What is the average electricity rate in Sullivans island, SC?
The average residential electricity rate in Sullivans island, SC is 15.0¢ per kilowatt-hour (kWh) based on 2024 data. This translates to an estimated monthly bill of $132.90 for a typical household.
Who provides electricity in Sullivans island?
Sullivans island is served by 1 electricity provider. Dominion Energy South Carolina, Inc is the largest provider in the area.
How do Sullivans island electricity rates compare to the rest of South Carolina?
Sullivans island's average rate of 15.0¢/kWh is close to the South Carolina state average of 15.0¢/kWh. Rates are typical for the region.