BEV: $120.00/year ($10.00/month)
PHEV: $60.00/year ($5.00/month)
South Carolina EV Charging Costs (2026)
Data updated: March 5, 2026
South Carolina ranks #26 nationally for residential electricity rates at $0.15/kWh. South Carolina has an EV adoption rate of 1.8% with expanding charging access across urban and regional corridors. With 1,149 Level 2 ports and 861 DC fast ports statewide, charging infrastructure continues to expand.
Average Rate
$0.15/kWh
Rank #26 out of 50
EV Adoption
1.8%
State adoption estimate
South Carolina Electricity Rates
Current rates by utility territory, with EV program details.
$0.15/kWh
$0.03/kWh below US average
Public Level 2 (est.): $0.30/kWh ($0.26-$0.39/kWh)
Public DC fast (est.): $0.48/kWh ($0.42-$0.57/kWh)
Estimated public charging prices derived from local electricity rates. Actual prices vary by network, location, and fees.
Many utilities offer off-peak EV charging options that can lower effective charging costs.
| Utility | Avg Rate |
|---|---|
| Dominion Energy South Carolina, Inc | $0.16/kWh |
| Duke Energy Progress - (NC) | $0.16/kWh |
Rates updated monthly | Source: EIA and utility filings.
South Carolina EV Registration Fee
Law reference: South Carolina Code of Laws 56-3-645 and 12-28-110(39)
Source: afdc.energy.gov
Note: Annual amount (collected biennially).
EV Charging Costs by City in South Carolina
View more South Carolina cities ->| City | Avg Rate | Monthly Cost Estimate | Action |
|---|---|---|---|
| Columbia | $0.16/kWh | $42.11/month | View city page -> |
| Charleston | $0.16/kWh | $42.11/month | View city page -> |
| North Charleston | $0.16/kWh | $42.11/month | View city page -> |
How South Carolina Compares to Nearby States
| State | Rate | Rank |
|---|---|---|
| South Carolina (Current) | $0.15/kWh | #26 |
| North Carolina | $0.13/kWh | #12 |
| Georgia | $0.14/kWh | #18 |
| Arkansas | $0.12/kWh | #2 |
| Oklahoma | $0.12/kWh | #6 |
| Kentucky | $0.13/kWh | #8 |
Calculate Your South Carolina EV Charging Costs
Start with your ZIP code and EV model to open the full savings calculator.
Frequently Asked Questions
How much does it cost to charge an EV in South Carolina?
Home charging in South Carolina averages around $0.15/kWh. Public Level 2 sessions are estimated around $0.26-$0.39/kWh, while DC fast charging is estimated around $0.42-$0.57/kWh depending on network and membership. Final cost can also include session or idle fees.
What is the cheapest time to charge an EV in South Carolina?
Overnight off-peak windows are usually the lowest-cost charging period in South Carolina. Check your local utility TOU schedule to confirm eligible hours and price windows.
How much does it cost to fully charge a Tesla Model Y in South Carolina?
Charging a Tesla Model Y from near-empty in South Carolina costs approximately $11.39 at home, $22.77 at a public Level 2 station, and $36.43 at a DC fast charger, based on EPA efficiency of 25.3 kWh/100 miles and an estimated 300-mile range.
Is home charging cheaper than public fast charging in South Carolina?
Yes - at $0.15/kWh, home charging in South Carolina costs 69% less per kWh than DC fast charging.
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Internal Resources
Data updated monthly where available.