Granite Automotive

Of its 2 ports, 2 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 29% below the South Dakota average of 2.8 ports per station. The registry lists 2 connector types: CCS, Combined Charging System — the J1772-based DC fast connector; NACS (Tesla), the North American Charging Standard connector.

Rapid City has 22 charging stations in the DOE registry with 36 ports, the 2nd-most of 30 cities and towns in South Dakota. Granite Automotive accounts for 6% of the charging ports in Rapid City. Blink runs 2 stations in Rapid City. Statewide, South Dakota has 120 stations and 339 ports, the 49th-largest station count of the 51 states and DC. The biggest station in South Dakota, Sioux Falls Regional Airport (Level 4) in Sioux Falls, has 17 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. 9 of those stations are in South Dakota, 8% of the state's 120.

“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 Jul 29, 2024, one of 19 stations in South Dakota with a 2024 open date. The station's record was last updated at the source on Oct 12, 2026.