Tesla Supercharger Cost in Baltimore, MD (2026)
Member rate: 34.3¢/kWh — non-member: 42.7¢/kWh. Approximately 28 Supercharger stations in the Baltimore, MD metro. Home charging runs 16.4¢/kWh — Superchargers cost 109–160% more.
Charging Cost Comparison in Baltimore, MD
| Charging Option | Rate (¢/kWh) | Cost Per Mile | 12,000 mi/yr |
|---|---|---|---|
| Home Charging (cheapest) | 16.4¢ | 4.3¢ | $518 |
| Tesla Supercharger (member) | 34.3¢ | 9.0¢ | $1083 |
| Tesla Supercharger (non-member) | 42.7¢ | 11.2¢ | $1348 |
| Gas Car (28 MPG) | $3.30/gal | 11.8¢ | $1414 |
Assumes 3.8 mi/kWh EV efficiency, 12,000 miles/year. Tesla Supercharger rates estimated from city electricity pricing. Home rate: EIA/utility 2025 residential average for the Baltimore, MD area. Gas: AAA metro average.
Member vs Non-Member: Is It Worth It in Baltimore, MD?
Cost Scenarios at Baltimore, MD Supercharger Rates
Based on 34.3¢/kWh (member) and 42.7¢/kWh (non-member) estimates. Actual kWh varies by battery size, state of charge, and V2 vs V3 station.
Tesla Supercharger Pricing in Baltimore, MD: What to Know
Tesla sets Supercharger rates based on local electricity market conditions. In the Baltimore, MD area, where residential electricity averages 16.4¢/kWh, Supercharger member pricing runs approximately 34.3¢/kWh — roughly 109% above home charging rates. That premium covers Tesla's infrastructure investment in high-speed chargers, land, maintenance, and network operations.
The Baltimore, MD metro has approximately 28 Tesla Supercharger stations. Most locations feature V3 Superchargers capable of up to 250 kW — fast enough to add 200+ miles in about 15 minutes. Peak hours can trigger idle fees at busy stations; plan to arrive with some charge and leave once you hit 80% to keep the network moving.
For Baltimore, MD residents with home charging available, Superchargers are best reserved for road trips and occasional top-offs — not primary charging. At 16.4¢/kWh at home vs 34.3¢/kWh at Superchargers, the math strongly favors overnight home charging whenever possible.
Frequently Asked Questions
How much does Tesla Supercharger cost per kWh in Baltimore, MD?
Tesla Supercharger rates in Baltimore, MD are approximately 34.3¢/kWh for members and 42.7¢/kWh for non-members in 2026. Actual rates vary by specific station and may fluctuate with demand pricing at busy locations. Create a free Tesla account to always pay the lower member rate.
How many Tesla Supercharger stations are in Baltimore, MD?
There are approximately 28 Tesla Supercharger stations in the Baltimore, MD metropolitan area as of early 2026. Use the Tesla app or tesla.com/findus for exact locations, stall counts, and live availability.
How does Supercharger pricing compare to home charging in Baltimore, MD?
Home charging in Baltimore, MD costs 16.4¢/kWh. Tesla Supercharger member rates are 34.3¢/kWh — 109% more than home. For 12,000 miles/year: home charging runs $518, Superchargers run $1083 (member). Most Tesla owners charge 80–90% at home and use Superchargers mainly for road trips.
Can non-Tesla EVs use Superchargers in Baltimore, MD?
Yes. Tesla has opened many Supercharger stations to non-Tesla EVs with a Magic Dock CCS adapter. Non-Tesla vehicles pay the non-member rate of 42.7¢/kWh via the Tesla app. Not all Baltimore, MD area stations have been opened yet — check the Tesla app to see which locations accept non-Tesla vehicles.
Tesla Supercharger Pricing in Nearby Cities
See statewide Tesla Supercharger pricing:
Tesla Supercharger Pricing in Maryland →Data Sources & Methodology
Home electricity rate for Baltimore, MD: U.S. Energy Information Administration (EIA) Electric Power Monthly, 2025 residential averages adjusted for local utility area. Tesla Supercharger rates estimated based on city electricity pricing — Tesla correlates network rates with local grid costs. Station count: approximate as of Q1 2026 (verify at tesla.com/findus). Gas price: AAA 2025 metro area average. Last updated: March 2026.