Ranch Winery
PlannedEV charging station in St. Helena, California on the Turnongreen network — 2 Level 2. US DOE AFDC station 328438.
At a glance
Ranch Winery is a public EV charging station at 105 Zinfandel Ln in St. Helena, California, on the Turnongreen network. It has 2 charging ports (2 Level 2) with J1772 connectors. The US DOE registry lists it as planned.
Station record
DOE registry record
| Field | Value |
|---|---|
| AFDC station ID | 328438 |
| Network | Turnongreen |
| Status | Planned (P) |
| Access | Public |
| Facility | Brewery / distillery / winery |
| Last updated at source | Feb 12, 2025 |
Plugs
Connectors & pricing
- J1772 — The standard Level 1/2 AC connector.
Pricing: not listed in the DOE registry.
Location
- Address
- 105 Zinfandel Ln
- City
- St. Helena
- State
- California
- ZIP
- 94574
- Coordinates
- 38.48859, -122.42896
Within ~15 km
Nearby charging
Tesla Supercharger · Available
- Beaulieu Vineyard (BV) Winery10 ports
Loop · Available
- Frogs Leap Winery10 ports
Red E · Available
Tesla Destination · Available
- Sequoia Grove Winery6 ports
Blink · Available
Tesla Destination · Available
What kind of charging does Ranch Winery 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 half of the California average of 3.7 ports per station. The registry lists one connector type: J1772, the standard Level 1/2 AC connector. The site is listed as a brewery / distillery / winery location.
How does Ranch Winery compare with other stations in St. Helena?
St. Helena has 26 charging stations in the DOE registry with 60 ports. Ranch Winery accounts for 3% of the charging ports in St. Helena. Turnongreen runs 2 stations in St. Helena. 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 Ranch Winery?
Turnongreen operates 150 stations in the registry across 34 states, with 16 DC fast and 458 Level 2 ports in total. 41 of those stations are in California, under 1% of the state's 21,814.
What does the “Planned” status mean?
“Planned” means the station has been reported to the registry as planned and is not yet open. Its access code is public, meaning it is listed as open to any driver. The station's record was last updated at the source on Feb 12, 2025.
Frequently asked questions
How many chargers does Ranch Winery have?
Ranch Winery has 2 charging ports: 2 Level 2.
Does Ranch Winery have DC fast charging?
No. The registry lists no DC fast ports here; its 2 ports are all Level 2.
What connectors does Ranch Winery have?
Ranch Winery has J1772 connectors.
Is Ranch Winery open to the public?
Yes. Ranch Winery is listed with public access, and its status is planned.
Where is Ranch Winery?
Ranch Winery is at 105 Zinfandel Ln, St. Helena, CA 94574. Its coordinates are 38.48859, -122.42896.
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Dataset updated . Source: US DOE Alternative Fuels Data Center station 328438, 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, “Ranch Winery, St. Helena, CA (AFDC station 328438)”, https://chargecensus.com/stations/california/ranch-winery-328438 (data as of October 12, 2026).