EV Charging Costs in Delaware
At 14.44¢/kWh, Delaware is 10% below the national average (16.11¢/kWh). Ranked #34 cheapest out of 51.
Data: EIA residential electricity rates · EPA vehicle efficiency · March 2026
Calculate Your Costs in Delaware
These links open our calculators with Delaware's electricity rate pre-selected — customize with your actual vehicle and driving habits.
Similar States by Electricity Rate
| State | Rate | Monthly Cost | Rank |
|---|---|---|---|
| Delaware (you) | 14.44¢ | $37.91 | #34 |
| Indiana | 14.16¢ | $37.17 | #31 |
| Minnesota | 14.21¢ | $37.30 | #32 |
| Alabama | 14.3¢ | $37.54 | #33 |
| District of Columbia | 14.63¢ | $38.40 | #35 |
| Colorado | 14.64¢ | $38.43 | #36 |
EV Charging in Delaware: What You Need to Know
Delaware's residential electricity rate of 14.44¢/kWh is 10% below the national average. For a typical EV owner driving 35 miles per day, this translates to about $37.91 per month in charging costs — or $454.86 annually. Compared to fueling a 28 MPG gas car at $3.50/gallon, you save $1,120 per year.
At $0.036 per mile for electricity versus $0.125 per mile for gas, driving electric in Delaware costs 71% less per mile. Over 5 years of typical driving (12,775 miles/year), that adds up to $5,601 in fuel savings alone — before accounting for reduced maintenance costs.
A full charge on a Tesla Model 3 (60 kWh battery, 272 miles of range) costs $8.66 in Delaware. Most daily charging sessions only use 20-40% of the battery, so a typical overnight charge costs $2.60 to $3.47.
Frequently Asked Questions
At Delaware's average residential rate of 14.44¢/kWh, charging a Tesla Model 3 (60 kWh battery) from empty costs $8.66. For a typical driver covering 35 miles/day, monthly charging costs are about $37.91.