EV charging cost in South Carolina
EV vs gas cost in South Carolina
Regular gas is $3.94 a gallon (Lower Atlantic average, week of 2026-10-26) and home electricity is 15.76¢/kWh (2026-08). A typical EV (31.5 kWh per 100 miles) saves about $981 a year against a 30 MPG car.
Gas is down 2.7¢ since last week. Prices for the week of October 26, 2026.
Fuel cost for 1,000 miles a month
| Car | Per mile | Per month | Per year | EV saves per year |
|---|---|---|---|---|
| Typical EV, home charging | $0.050 | $50 | $596 | – |
| 25 MPG gas car | $0.158 | $158 | $1,893 | $1,297 |
| 30 MPG gas car | $0.131 | $131 | $1,577 | $981 |
| 35 MPG gas car | $0.113 | $113 | $1,352 | $756 |
Questions about EV vs gas in South Carolina
Is an EV cheaper to fuel in South Carolina?
Yes. At $3.94/gal a 30 MPG car costs $0.131 per mile in gas. A typical EV charged at home costs $0.050 per mile at 15.76¢/kWh. Over 12,000 miles that is $981 a year.
How much fuel does a typical driver use?
At 1,000 miles a month a 30 MPG car burns 33 gallons a month, 400 a year. A typical EV uses 315 kWh of electricity for the same miles.
Is gas in South Carolina expensive compared with other states?
South Carolina ranks #9 of 51, where 1 is the cheapest gas. Prices run from $3.74 in Texas to $6.00 in California. The higher the gas price, the sooner an EV's purchase premium pays back.