Communications Test Design Inc

Of its 6 ports, 6 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 twice the Colorado average of 2.8 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector.

Denver has 533 charging stations in the DOE registry with 1,915 ports, the most of 204 cities and towns in Colorado. Communications Test Design Inc accounts for under 1% of the charging ports in Denver. Blink runs 47 stations in Denver. Statewide, Colorado has 3,163 stations and 8,973 ports, the 7th-largest station count of the 51 states and DC. The biggest station in Colorado, NREL Employee Parking Garage in Golden, has 108 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. 219 of those stations are in Colorado, 7% of the state's 3,163.

“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 Feb 5, 2024, one of 381 stations in Colorado with a 2024 open date. The station's record was last updated at the source on Oct 12, 2026.