Sioux Falls Regional Airport (Level 1)

Of its 5 ports, 5 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 77% above the South Dakota average of 2.8 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector.

Sioux Falls has 32 charging stations in the DOE registry with 110 ports, the most of 30 cities and towns in South Dakota. Sioux Falls Regional Airport (Level 1) accounts for 5% of the charging ports in Sioux Falls. Synergev runs 3 stations in Sioux Falls. 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.

Synergev operates 237 stations in the registry across 41 states, with 281 DC fast and 827 Level 2 ports in total. 4 of those stations are in South Dakota, 3% 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 Mar 4, 2026, one of 6 stations in South Dakota with a 2026 open date. The station's record was last updated at the source on Oct 12, 2026.