Cost to Charge a Nissan Ariya in Maryland
$21.71 for a full charge at 21.84¢/kWh — $7.51 per 100 miles, about $902 a year.
Nissan Ariya in Maryland
- Per 100 miles
- $7.51
- Per mile
- $0.08
- Per year
- $902
- vs petrol / yr
- $732
- Electricity per year
- Petrol per year
The full picture
| Item | Energy | Cost |
|---|---|---|
| This charge | 99.4 kWh | $21.71 |
| Full charge (0–100%) | 99.4 kWh | $21.71 |
| Per 100 miles | 34.4 kWh | $7.51 |
| Per year (12,000 mi) | 4128.0 kWh | $902 |
| Same year on petrol (30 mpg) | — | $1,634 |
| Difference | — | $732 |
What charging actually costs here
Filling a Nissan Ariya from empty in Maryland costs $21.71. The car draws 99.4 kWh from the wall for a full 289-mile charge, and Maryland residential electricity averages 21.84¢ per kWh. That works out at $7.51 per 100 miles, or $0.08 a mile.
Maryland is more expensive than average: 21.84¢ against a national mean of 19.42¢, which ranks it 38 of 51 for electricity price. The same car costs $13.03 to fill in Nevada and $52.41 in Hawaii — a 4.0× spread across the country for identical driving.
Against a petrol car doing 30 mpg at $4.09 a gallon, electricity here is 1.8× cheaper per mile: $7.51 versus $13.62 per 100 miles. Over 12,000 miles a year that is $732 saved.
Similar EVs in Maryland
| Vehicle | Per 100 mi | Full charge | Per year |
|---|---|---|---|
| Mini Cooper SE | 34.6 kWh | $16.32 | $907 |
| Porsche Macan Electric | 34.6 kWh | $23.35 | $907 |
| Honda Prologue | 34.1 kWh | $21.90 | $894 |
| Cadillac Optiq | 34 kWh | $22.50 | $891 |
| Mercedes-Benz EQS | 34 kWh | $28.96 | $891 |
| Lexus RZ | 35.3 kWh | $17.65 | $925 |
The same car in nearby-priced states
| State | ¢/kWh | Full charge | Per year |
|---|---|---|---|
| Wisconsin | 19.56 | $19.45 | $807 |
| Illinois | 19.89 | $19.77 | $821 |
| Pennsylvania | 21.73 | $21.60 | $897 |
| Michigan | 22.99 | $22.86 | $949 |
| Connecticut | 24.32 | $24.18 | $1,004 |
| District of Columbia | 24.39 | $24.25 | $1,007 |
Frequently asked questions
How much does it cost to charge a Nissan Ariya in Maryland?
How much does a Nissan Ariya cost per mile in Maryland?
Is charging a Nissan Ariya cheaper than petrol in Maryland?
How long does a full charge last?
Does this include charging losses?
Vehicle data: EPA fueleconomy.gov, model years 2025-2027. Electricity: EIA Electric Power Monthly Table 5.6.A, residential, June 2026. Petrol: EIA weekly retail gasoline price, 24 August 2026.
Estimates for informational purposes only. Real charging cost depends on your tariff, time of use, charger efficiency, temperature, driving style and state of charge. EPA figures are a standardised test result, not a promise about your car.