EV charging in St. Helena, California
The federal register lists 24 charging locations in and around St. Helena, offering 46 ports between them. None of them currently report DC fast charging, so plan for Level 2 speeds. That is the 166th highest count in California.
Overview
The federal register lists 24 charging locations in and around St. Helena, CA, with 46 ports in total.
Only 0.0% of ports here are DC fast. Most of the capacity is Level 2, which suits workplaces, hotels and apartment parking rather than a quick stop mid-journey.
Tesla Destination operates the most locations here, 17 of them — 70.8% of the local total.
Per head the figure is 88.60 ports per 10,000 people, though charging tends to follow traffic and retail rather than residents.
Charging networks
| Tesla Destination | 17 | 71% | |
| Not part of a network | 3 | 13% | |
| ChargePoint | 3 | 13% | |
| Blink | 1 | 4% |
Connector availability
how many sites list each connector| Tesla / NACS AC or DC | 17 | 71% |
| J1772 AC | 7 | 29% |
Charging locations
| Site | Network | Ports | DC fast | Access |
|---|---|---|---|---|
| Vineyard 29 - Tesla Destination | Tesla Destination | 4 | Public | |
| Corison Winery - Tesla Destination | Tesla Destination | 3 | Public | |
| Alpha Omega Winery - Tesla Destination | Tesla Destination | 3 | Public | |
| Napa Valley Community College | Not part of a network | 2 | Public | |
| Saint Helena Winery - Tesla Destination | Tesla Destination | 2 | Public | |
| HALL Wines - Tesla Destination | Tesla Destination | 2 | Public | |
| Velo Vino Clif Family Winery - Tesla Destination | Tesla Destination | 2 | Public | |
| Merryvale Vineyards - Tesla Destination | Tesla Destination | 2 | Public | |
| Southbridge Napa Valley - Tesla Destination | Tesla Destination | 2 | Public | |
| Whitehall Lane Winery - Tesla Destination | Tesla Destination | 2 | Public | |
| PRESS - Tesla Destination | Tesla Destination | 2 | Public | |
| Wheeler Farms Winery - Tesla Destination | Tesla Destination | 2 | Public | |
| Anderson's Conn Valley Vineyards - Tesla Destination | Tesla Destination | 2 | Public | |
| Yao Family Wines - Tesla Destination | Tesla Destination | 2 | Public | |
| Southbridge Napa Valley | Not part of a network | 2 | Public | |
| Harvest Inn | Blink | 2 | Public | |
| Farmstead at Long Meadow Ranch - Tesla Destination | Tesla Destination | 2 | Public | |
| Mfw Mfvi | ChargePoint | 2 | Public | |
| Mending Wall Winery - Tesla Destination | Tesla Destination | 1 | Public | |
| Ovid Napa Valley - Tesla Destination | Tesla Destination | 1 | Public | |
| Raymond Vineyards | Not part of a network | 1 | Public | |
| Charles Krug Winery - Tesla Destination | Tesla Destination | 1 | Public | |
| Clif Family Clif Family | ChargePoint | 1 | Public | |
| Clif Family Clif Family 2 | ChargePoint | 1 | Public |
About this data
Data comes from the Alternative Fuels Data Center's public station register. It covers publicly reported charging infrastructure; home chargers and unreported private installations do not appear. Port counts describe configured capacity, not live availability.