CA / St. Helena
CA · EV charging
EV charging in St. Helena, CA
Here is what NREL's public data shows about EV charging in St. Helena, CA. As of NREL AFDC data retrieved June 2026, St. Helena has 34 public charging stations with 70 Level 2 ports, all Level 2 (no DC fast charging on record).
DC fast Level 2 · click a marker for details, directions & Street View
- 34Public stations
- 70Level 2 ports
- 0DC fast ports
- 0%Ports that are DC fast
Stations are operated across 4 networks: Tesla Destination (27), Non-networked (3), ChargePoint Network (3), AMPUP (1).
Connectors on record: NACS / Tesla at 27 stations; J1772 (Level 2) at 17 stations.
Of these stations, 3 list free charging, per NREL's pricing field. Pricing is not recorded for the remaining 31. Always confirm current pricing with the network before you charge.
27 stations carry a NACS / Tesla connector — relevant if you drive a Tesla or a newer EV that has switched to NACS.
Notable charging stations
The largest sites by port count, DC fast first. St. Helena has 34 public stations in all — see the map above.
| Station | Network | Charging |
|---|---|---|
| Meadowood - Tesla Destination 900 Meadowood Ln | Tesla Destination | 6 Level 2 · NACS / Tesla |
| Vineyard 29 - Tesla Destination 2929 N Hwy 29 | Tesla Destination | 4 Level 2 · NACS / Tesla |
| Las Alcobas, A Luxury Collection Hotel, Napa Valley - Tesla Destination 1915 Main St | Tesla Destination | 3 Level 2 · NACS / Tesla |
| Joseph Phelps Vineyards - Tesla Destination 200 Taplin Rd | Tesla Destination | 3 Level 2 · J1772 (Level 2), NACS / Tesla |
| Corison Winery - Tesla Destination 987 Saint Helena Hwy | Tesla Destination | 3 Level 2 · J1772 (Level 2), NACS / Tesla |
| Alpha Omega Winery - Tesla Destination 1155 Mee Ln | Tesla Destination | 3 Level 2 · NACS / Tesla |
| Napa Valley Community College 1088 College Ave | Non-networked | 2 Level 2 · J1772 (Level 2) |
| Saint Helena Winery - Tesla Destination 100 Pratt Ave | Tesla Destination | 2 Level 2 · NACS / Tesla |
| HALL Wines - Tesla Destination 401 St. Helena Hwy S | Tesla Destination | 2 Level 2 · NACS / Tesla |
| Velo Vino Clif Family Winery - Tesla Destination 709 Main St | Tesla Destination | 2 Level 2 · J1772 (Level 2), NACS / Tesla |
What this means
Level 2 is the standard public and home charger (240V) — a few hours for a full charge, fine for shopping, work, or overnight. DC fast charging is the highway kind: 20–40 minutes to most of a charge, but not every station has it.
Connectors are the plug shape. J1772 is the universal Level 2 plug almost every non-Tesla EV uses. CCS and CHAdeMO are DC fast-charging plugs (CHAdeMO is older, mostly older Nissan Leafs). NACS is Tesla's plug, now the emerging US standard — many newer non-Teslas use it or an adapter.
This page summarizes NREL's own station records and is not a live availability map — a charger listed here can still be busy, broken, or behind a gate. Check the network's app before you rely on a specific plug.
Charging at home in St. Helena?
Most EV owners do the bulk of their charging overnight at home on a Level 2 charger. See our home EV charger buying guide for what to look for and how to match a charger to your car's connector.
EV charging near St. Helena
Source: U.S. DOE / NREL Alternative Fuels Data Center (AFDC) Station Locator, retrieved June 2026. Public stations only.