Prime Solum - Sema
AvailableEV charging station in Napa, California on the Blink network — 4 Level 2. US DOE AFDC station 332308.
At a glance
Prime Solum - Sema is a public EV charging station at 1021 Atlas Peak Road in Napa, California, on the Blink network. It has 4 charging ports (4 Level 2) with J1772 connectors. The US DOE registry lists it as available, open since Apr 15, 2024.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 332308 |
| Network | Blink |
| Status | Available (E) |
| Access | Public |
| Open date | Apr 15, 2024 |
| Last updated at source | Oct 12, 2026 |
Plugs
Connectors & pricing
- J1772 — The standard Level 1/2 AC connector.
Pricing: not listed in the DOE registry.
Location
- Address
- 1021 Atlas Peak Road
- City
- Napa
- State
- California
- ZIP
- 94558
- Coordinates
- 38.33868, -122.26272
Within ~15 km
Nearby charging
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Tesla Supercharger · Available
- Napa, CA - Tesla Supercharger12 ports
Tesla Supercharger · Available
- 2277 Napa Vallejo Hwy12 ports
Loop · Available
Tesla Destination · Available
What kind of charging does Prime Solum - Sema offer?
Of its 4 ports, 4 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 roughly in line with the California average of 3.7 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector.
How does Prime Solum - Sema compare with other stations in Napa?
Napa has 123 charging stations in the DOE registry with 409 ports. Prime Solum - Sema accounts for under 1% of the charging ports in Napa. Blink runs 3 stations in Napa. Statewide, California has 21,814 stations and 81,788 ports, the largest station count of the 51 states and DC. The biggest station in California, Viejas Casino and Resort in Alpine, has 432 ports.
Who operates Prime Solum - Sema?
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. 643 of those stations are in California, 3% of the state's 21,814.
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 Apr 15, 2024, one of 2,233 stations in California with a 2024 open date. The station's record was last updated at the source on Oct 12, 2026.
Frequently asked questions
How many chargers does Prime Solum - Sema have?
Prime Solum - Sema has 4 charging ports: 4 Level 2.
Does Prime Solum - Sema have DC fast charging?
No. The registry lists no DC fast ports here; its 4 ports are all Level 2.
What connectors does Prime Solum - Sema have?
Prime Solum - Sema has J1772 connectors.
Is Prime Solum - Sema open to the public?
Yes. Prime Solum - Sema is listed with public access, and its status is available.
Where is Prime Solum - Sema?
Prime Solum - Sema is at 1021 Atlas Peak Road, Napa, CA 94558. Its coordinates are 38.33868, -122.26272.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 332308, 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, “Prime Solum - Sema, Napa, CA (AFDC station 332308)”, https://chargecensus.com/stations/california/prime-solum-sema-332308 (data as of October 12, 2026).