Royal Farms - Tesla Supercharger

Of its 12 ports, 12 are DC fast. DC fast ports deliver direct current straight to the battery and are the ones used for quick stops on longer trips. That is about 3.5 times the Maryland average of 3.4 ports per station. The registry lists one connector type: NACS (Tesla), the North American Charging Standard connector. Pricing as reported to the registry: “$0.62 per kWh”. The site is listed as a gas station location.

Frederick has 40 charging stations in the DOE registry with 181 ports, the 8th-most of 248 cities and towns in Maryland. Royal Farms - Tesla Supercharger accounts for 7% of the charging ports in Frederick. Tesla Supercharger runs 4 stations in Frederick. Statewide, Maryland has 1,866 stations and 6,365 ports, the 16th-largest station count of the 51 states and DC. The biggest station in Maryland, Aberdeen Proving Grounds in Aberdeen, has 36 ports.

Tesla's DC fast-charging network — the largest DC fast footprint in the US, increasingly open to non-Tesla EVs via NACS. Tesla Supercharger operates 3,280 stations in the registry across 51 states, with 40,183 DC fast ports in total. 79 of those stations are in Maryland, 4% of the state's 1,866.

“Available” means the station is open and in service according to the DOE registry. Its access code is public, meaning it is listed as open to any driver. It opened on Mar 6, 2026, one of 96 stations in Maryland with a 2026 open date. The station's record was last updated at the source on Sep 23, 2026.