Install EV chargers or analyze a site in St Helena, California. 37 existing public charging locations (1 DC fast, 36 Level 2). Free 0–100 profitability score on any St Helena address from EV Data Map by Charge Rigs.
St Helena, California is served by 37 public electric vehicle charging locations operating 86 individual chargers — an average of 2.3 chargers per site. Of those locations, 1 (3%) offer DC fast charging suitable for road-trip stops and short-dwell sessions, while 36 (97%) provide Level 2 charging for longer dwell times such as workplace, retail and overnight parking.
The largest charging network in St Helena is Tesla Destination with 27 locations, followed by ChargePoint Network with 5. Average DC fast power across the city is approximately 325 kW, which puts most fast-charging stalls in the modern 150 kW–350 kW class capable of delivering a meaningful state-of-charge top-up in 15–30 minutes for a typical EV.
EV Data Map is an EVSE and DC Fast Charger location analyzer that scores every potential charging site in the United States from 0 to 100 for DC Fast Charger ROI, combining EV ownership density, daytime population, traffic, demographics, nearby competing chargers, dwell-time characteristics of surrounding land use, and grid capacity. Use the analyzer below to enter any address in St Helena and receive an instant ROI score, demand projection, and recommended charger configuration.
Public charging in St Helena, California is dominated by Tesla Destination, which runs 73% of the 37 public locations across the city. That concentration means uptime, pricing and network reliability hinge heavily on a single operator — a fact worth weighing when you plan a competing site. The 1 DC fast locations average 325 kW, with the fastest site at 325 kW. That is a ultra-fast fleet by current US standards; 100% of DC fast sites are 150 kW-class or higher. New entrants pricing around 150–350 kW hardware will sit at the top of the local power curve, which matters for driver selection in nav apps. By mix, 3% of St Helena's public locations are DC fast and the rest serve longer-dwell Level 2 demand, with roughly 12 DC fast ports across the city. EV Data Map scores any St Helena address against this footprint and the surrounding traffic, demographics and grid context to surface the gaps worth filling first.
DC fast share: 3% of locations. Level 2 share: 97%. Average chargers per site: 2.3. Average DC fast power: 325 kW.
The following operators run public charging in St Helena, ranked by number of locations.
A selection of higher-power public charging locations across St Helena, sorted by power level.
Other cities in California we cover with full charging data and site profitability scoring — useful for comparing footprints across the state.
Every score on EV Data Map blends location demand, competition and operating economics into a single 0–100 number. Demand is modeled from registered EV count, commute and through-traffic patterns, daytime worker population, retail and hospitality footprint, and tourism inflows. Competition uses the count and quality of nearby existing chargers — including DC fast power, network reliability and dwell-fit. Operating economics include estimated electricity tariffs, demand-charge exposure, expected utilization, and capital cost for the recommended hardware mix.
For St Helena specifically, our model accounts for local commute corridors, nearby interstate and US-highway traffic, the existing footprint of 1 DC fast and 36 Level 2 sites, and the typical dwell profile of the surrounding land use. The result is a per-address score plus a recommended configuration — number of stalls, target power level and network — that maximises projected revenue.