1050 Walnut
AvailableEV charging station in Boulder, Colorado on the Blink network — 2 Level 2. US DOE AFDC station 232942.
At a glance
1050 Walnut is a public EV charging station at 1050 Walnut Street in Boulder, Colorado, on the Blink network. It has 2 charging ports (2 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Mar 21, 2016.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 232942 |
| Network | Blink |
| Status | Available (E) |
| Access | Public |
| Open date | Mar 21, 2016 |
| Last updated at source | Oct 12, 2026 |
Plugs
Connectors & pricing
- J1772 — The standard Level 1/2 AC connector.
Pricing: FREE
Within ~15 km
Nearby charging
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- Boulder, CO - Tesla Supercharger10 ports
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- Boulder Income Partners10 ports
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- Embassy Suites by Hilton8 ports
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What kind of charging does 1050 Walnut offer?
Of its 2 ports, 2 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 29% below the Colorado average of 2.8 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector. Pricing as reported to the registry: “FREE”.
How does 1050 Walnut compare with other stations in Boulder?
Boulder has 233 charging stations in the DOE registry with 557 ports, the 2nd-most of 204 cities and towns in Colorado. 1050 Walnut accounts for under 1% of the charging ports in Boulder. Blink runs 7 stations in Boulder. 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.
Who operates 1050 Walnut?
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.
What does the “Available” status mean?
“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 21, 2016, one of 39 stations in Colorado with a 2016 open date. The station's record was last updated at the source on Oct 12, 2026.
Frequently asked questions
How many chargers does 1050 Walnut have?
1050 Walnut has 2 charging ports: 2 Level 2.
Does 1050 Walnut have DC fast charging?
No. The registry lists no DC fast ports here; its 2 ports are all Level 2.
What connectors does 1050 Walnut have?
1050 Walnut has J1772 connectors.
Is charging at 1050 Walnut free?
Pricing as reported to the DOE registry: FREE.
Is 1050 Walnut open to the public?
Yes. 1050 Walnut is listed with public access, and its status is available.
Where is 1050 Walnut?
1050 Walnut is at 1050 Walnut Street, Boulder, CO 80302. Its coordinates are 40.01628, -105.28138.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 232942, weekly full pull.
About this data
Source: US Department of Energy Alternative Fuels Data Center (AFDC) station registry, as published October 12, 2026 — ChargeCensus refreshes it weekly. See the methodology for how records are matched, cleaned and scored.
Cite as: ChargeCensus, “1050 Walnut, Boulder, CO (AFDC station 232942)”, https://chargecensus.com/stations/colorado/1050-walnut-232942 (data as of October 12, 2026).