Kaiser Permanente - Shady Grove - MD210-1

Of its 4 ports, 4 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 17% above the Maryland average of 3.4 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector.

Rockville has 92 charging stations in the DOE registry with 271 ports, the 3rd-most of 249 cities and towns in Maryland. Kaiser Permanente - Shady Grove - MD210-1 accounts for 1% of the charging ports in Rockville. Blink runs 28 stations in Rockville. Statewide, Maryland has 1,864 stations and 6,354 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 6,174 stations in the registry across 52 states, with 2,085 DC fast and 21,050 Level 2 ports in total. 310 of those stations are in Maryland, 17% of the state's 1,864.

“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 Sep 10, 2019, one of 87 stations in Maryland with a 2019 open date. The station's record was last updated at the source on Oct 19, 2026.