St. Regis, MT - 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 4.1 times the Montana average of 3 ports per station. The registry lists one connector type: NACS (Tesla), the North American Charging Standard connector. The site is listed as a rest stop location.

St. Regis has 2 charging stations in the DOE registry with 18 ports, the 17th-most of 50 cities and towns in Montana. St. Regis, MT - Tesla Supercharger accounts for 67% of the charging ports in St. Regis. It is the only Tesla Supercharger station in St. Regis. Statewide, Montana has 167 stations and 494 ports, the 47th-largest station count of the 51 states and DC. By port count, St. Regis, MT - Tesla Supercharger is the biggest station in Montana.

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. 21 of those stations are in Montana, 13% of the state's 167.

“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 Jun 29, 2023, one of 32 stations in Montana with a 2023 open date. The station's record was last updated at the source on Jun 18, 2026.