BEV: $125.00/year ($10.42/month)
PHEV: $100.00/year ($8.33/month)
Maryland EV Charging Costs (2026)
Data updated: March 5, 2026
Maryland ranks #37 nationally for residential electricity rates at $0.20/kWh. Maryland has an EV adoption rate of 3.3% with expanding charging access across urban and regional corridors. With 3,926 Level 2 ports and 1,373 DC fast ports statewide, charging infrastructure continues to expand.
Average Rate
$0.20/kWh
Rank #37 out of 50
EV Adoption
3.3%
State adoption estimate
Maryland Electricity Rates
Current rates by utility territory, with EV program details.
$0.20/kWh
$0.02/kWh above US average
Public Level 2 (est.): $0.33/kWh ($0.28-$0.43/kWh)
Public DC fast (est.): $0.52/kWh ($0.46-$0.62/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 |
|---|---|
| Baltimore Gas & Electric Co | $0.20/kWh |
| Southern Maryland Elec Coop Inc | $0.16/kWh |
| Potomac Electric Power Co | $0.22/kWh |
Rates updated monthly | Source: EIA and utility filings.
Maryland EV Registration Fee
Law reference: Maryland Transportation Code 13-956 and 23-206.4
Source: afdc.energy.gov
Note: Annual amount (collected biennially).
EV Charging Costs by City in Maryland
View more Maryland cities ->| City | Avg Rate | Monthly Cost Estimate | Action |
|---|---|---|---|
| Baltimore | $0.20/kWh | $52.63/month | View city page -> |
| Frederick | $0.16/kWh | $42.11/month | View city page -> |
| Gaithersburg | $0.22/kWh | $57.89/month | View city page -> |
How Maryland Compares to Nearby States
| State | Rate | Rank |
|---|---|---|
| Maryland (Current) | $0.20/kWh | #37 |
| Virginia | $0.15/kWh | #27 |
| West Virginia | $0.15/kWh | #28 |
| Pennsylvania | $0.20/kWh | #39 |
| Delaware | $0.17/kWh | #33 |
| Arkansas | $0.12/kWh | #2 |
Calculate Your Maryland 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 Maryland?
Home charging in Maryland averages around $0.20/kWh. Public Level 2 sessions are estimated around $0.28-$0.43/kWh, while DC fast charging is estimated around $0.46-$0.62/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 Maryland?
Overnight off-peak windows are usually the lowest-cost charging period in Maryland. 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 Maryland?
Charging a Tesla Model Y from near-empty in Maryland costs approximately $15.18 at home, $25.05 at a public Level 2 station, and $39.47 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 Maryland?
Yes - at $0.20/kWh, home charging in Maryland costs 62% less per kWh than DC fast charging.
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Internal Resources
Data updated monthly where available.