Twin Oaks Shopping Center

Of its 2 ports, 2 are Level 2. Level 2 ports are 240-volt AC chargers, typically used where a car is parked for an hour or more. That is about 41% below the Maryland average of 3.4 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector. Pricing as reported to the registry: “$0.00-$2.00/Hr Variable Parking Fee, $0.20/kWh Energy Fee”.

Rockville has 92 charging stations in the DOE registry with 271 ports, the 3rd-most of 248 cities and towns in Maryland. Twin Oaks Shopping Center accounts for under 1% of the charging ports in Rockville. Blink runs 28 stations in Rockville. 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.

Blink Charging's public network — largely Level 2. Blink operates 6,186 stations in the registry across 52 states, with 2,086 DC fast and 21,012 Level 2 ports in total. 311 of those stations are in Maryland, 17% 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 Nov 27, 2020, one of 85 stations in Maryland with a 2020 open date. The station's record was last updated at the source on Oct 12, 2026.