Mystic Marriott Hotel & Spa - Groton, CT

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 31% above the Connecticut average of 3.1 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector. The site is listed as a public site location.

Groton has 35 charging stations in the DOE registry with 107 ports, the 11th-most of 165 cities and towns in Connecticut. Mystic Marriott Hotel & Spa - Groton, CT accounts for 4% of the charging ports in Groton. It is the only EV Range station in Groton. Statewide, Connecticut has 1,807 stations and 5,527 ports, the 18th-largest station count of the 51 states and DC. The biggest station in Connecticut, 18 Dock St in Stamford, has 46 ports.

EV Range operates 81 stations in the registry across 15 states, with 161 DC fast and 237 Level 2 ports in total. 1 of those stations are in Connecticut, under 1% of the state's 1,807.

“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 14, 2023, one of 452 stations in Connecticut with a 2023 open date. The station's record was last updated at the source on Oct 12, 2026.