Free · No signup · Runs in your browser
Delaware EV Charging Costs (2026)
The average residential electricity price in Delaware is $0.1929 per kWh — 1% below the US average of $0.1942/kWh (Ranked #34 of 51). Here is how much it costs to charge an electric car in Delaware per month and per year.
Your numbers
Change any value — results update instantlyPreparing the calculator…
$68.90 / month
Cheapest option: Tesla Model Y Long Range RWD
| Vehicle | Type | Month | Year | Per mile |
|---|---|---|---|---|
| Tesla Model Y Long Range RWD | Battery electric | $68.90 | $826.84 | $0.069 |
| Toyota Corolla | Petrol | $125.77 | $1,509.22 | $0.126 |
monthly cost = miles ÷ efficiency × price × (1 + charging loss)
miles = 1,000
home rate = $0.1929/kWh (80% of charging)
public DC rate = $0.4700/kWh (20%)
charging loss = 10%Charging an EV in Delaware
At $0.1929/kWh, the Tesla Model Y Long Range RWD costs about $68.90 a month over 1,000 miles — roughly $0.069 per mile. The same distance in the Toyota Corolla at $4.29/gallon costs about $125.77.
Delaware Charging Costs Across 7 Popular Vehicle Types
Estimated monthly and annual costs for 1,000 miles per month at Delaware's average residential electricity rate ($0.1929/kWh) and petrol price ($4.29/gal):
| Vehicle Model | Type | Est. Monthly | Est. Annual | Cost Per Mile |
|---|---|---|---|---|
| Tesla Model Y Long Range RWD | EV SUV | $68.90/mo | $826.84/yr | $0.069/mi |
| Tesla Model 3 Premium RWD | EV Sedan | $67.30/mo | $807.65/yr | $0.067/mi |
| Ford F-150 Lightning 4WD | EV Pickup | $127.21/mo | $1,526.52/yr | $0.127/mi |
| Ford Escape Plug-in Hybrid | PHEV Compact SUV | $96.59/mo | $1,159.05/yr | $0.097/mi |
| Toyota Camry Hybrid LE | Hybrid Sedan | $84.80/mo | $1,017.57/yr | $0.085/mi |
| Honda CR-V AWD | Gas Compact SUV | $149.13/mo | $1,789.58/yr | $0.149/mi |
| Ford Explorer AWD | Gas 3-Row SUV | $203.07/mo | $2,436.88/yr | $0.203/mi |
Major Electric Utilities in Delaware
Residential electricity rates vary across service areas. Primary electric utilities serving Delaware include:
Tip: Many utilities in Delaware offer specialized time-of-use tariffs or off-peak EV charging schedules. Charging overnight during off-peak hours (commonly 11 PM to 6 AM) can lower your home charging expenses significantly compared to the state average residential tariff of $0.1929/kWh. Check with your electric utility provider to explore available EV-friendly rate plans.
What public fast charging costs here
Public DC fast charging is priced by the network, not by the state, and a representative US average is around $0.47/kWh. Some states require per-minute pricing instead of per-kWh, and most networks add idle or session fees — so treat this as an estimate rather than a quote.
Frequently asked questions
What is the average residential electricity rate in Delaware?
$0.1929 per kWh, according to U.S. EIA Form 861M data for June 2026. This ranks Delaware #34 out of 51 jurisdictions nationwide (upper mid-range (q3)).
How much does it cost to charge an electric car monthly in Delaware?
Around $68.90 a month for 1,000 miles in a Tesla Model Y Long Range RWD at Delaware's average rate of $0.1929/kWh, before any off-peak utility discounts.
How does EV charging compare to petrol fuel costs in Delaware?
Driving 1,000 miles in an electric vehicle in Delaware costs about $68.90, compared to approximately $125.77 in a 30 MPG petrol car at $4.29/gallon — saving roughly $682.38 per year.
Which electric utilities serve Delaware?
Major electric providers in Delaware include Delmarva Power, Delaware Electric Cooperative. Many offer off-peak EV charging incentives and time-of-use tariffs.
Can I calculate with my own electricity tariff?
Yes — you can enter your exact utility bill rate into the interactive calculator above to see your customized monthly estimate.
Are public fast charging prices included in this state average?
No. Residential rates reflect home charging ($0.1929/kWh). Public DC fast charging networks typically average around $0.47/kWh nationwide and vary by network and station location.
Compare with other states
Go further
Data sources. Vehicle efficiency: U.S. EPA / DOE fueleconomy.gov (2026 model year). Electricity prices: U.S. EIA Form 861M (residential, June 2026). Fuel prices: U.S. EIA weekly retail (week ending 2026-09-07). All figures are estimates, not quotes.