400 Summer St 400 Summer/P1-1

Of its 1 port, 1 is 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 62% below the Massachusetts average of 2.6 ports per station. The registry lists 2 connector types: CHAdeMO, Legacy DC fast connector (Nissan Leaf era); CCS, Combined Charging System — the J1772-based DC fast connector.

Boston has 851 charging stations in the DOE registry with 2,154 ports, the most of 331 cities and towns in Massachusetts. 400 Summer St 400 Summer/P1-1 accounts for under 1% of the charging ports in Boston. ChargePoint runs 751 stations in Boston. Statewide, Massachusetts has 4,921 stations and 13,009 ports, the 3rd-largest station count of the 51 states and DC. The biggest station in Massachusetts, Avalon Quincy Adams in Quincy, has 83 ports.

The largest US charging network by station count — mostly Level 2 at workplaces, retail and municipal sites. ChargePoint operates 48,998 stations in the registry across 52 states, with 5,017 DC fast and 83,427 Level 2 ports in total. 3,740 of those stations are in Massachusetts, 76% of the state's 4,921.

“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 Apr 17, 2024, one of 833 stations in Massachusetts with a 2024 open date. The station's record was last updated at the source on Oct 12, 2026.