Electricity Rates in Williston, SC
The average residential electricity rate in Williston, SC is 16.0¢/kWh based on 2024 EIA data. The city is served by 3 utility providers. This is 6.7% above the South Carolina state average.
Electricity Providers in Williston
| Utility | Residential Rate | Commercial Rate | Type |
|---|---|---|---|
| Aiken Electric Coop Inc | 16.0¢/kWh | 13.0¢/kWh | Cooperative |
| Dominion Energy South Carolina, Inc | 15.0¢/kWh | 12.0¢/kWh | Investor Owned |
| Edisto Electric Coop, Inc | 16.0¢/kWh | 18.0¢/kWh | Cooperative |
Estimated Monthly Electric Bill
Based on the average residential rate of 16.0¢/kWh and typical US household usage of 886 kWh/month:
Solar Savings in Williston
At 16.0¢/kWh, a typical Williston household spends approximately $1701.12/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 Williston
Charging an electric vehicle at home in Williston costs approximately $144.00/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 Williston, SC?
The average residential electricity rate in Williston, SC is 16.0¢ per kilowatt-hour (kWh) based on 2024 data. This translates to an estimated monthly bill of $141.76 for a typical household.
Who provides electricity in Williston?
Williston is served by 3 electricity providers. Aiken Electric Coop Inc is the largest provider in the area, though rates and availability vary by specific address.
How do Williston electricity rates compare to the rest of South Carolina?
Williston's average rate of 16.0¢/kWh is 6.7% above the South Carolina state average of 15.0¢/kWh. Residents may benefit from exploring solar energy to offset higher electricity costs.