Public EV Charging Satisfaction Climbs as Automaker-Backed Networks Gain Traction

DC Fast Charger Satisfaction Hits 666 — Up 12 Points Year-Over-Year

The non-charge visit rate dropped to a record-low 12%, down from 14% the prior year. For anyone tracking infrastructure reliability metrics, these are the numbers that matter: fewer failed sessions, higher user scores across every measured factor.

What the Data Actually Shows

All 10 satisfaction factors in the study registered gains. Charger availability posted the largest improvement at +27 points. Location safety and cost of charging each added 18 points. These are not marginal shifts — a 27-point swing in availability signals that station uptime and density are finally moving in the right direction.

Three new OEM-backed DC fast charging networks entered the market and scored well on ease of use, charging speed, and charger availability. IONNA, in its first year of award eligibility, ranked highest among DC fast charger networks. The pattern is clear: manufacturer-controlled infrastructure is outperforming the fragmented third-party landscape on the metrics drivers actually care about.

Site type drives satisfaction variance by over 120 points. DC fast chargers at hotels scored 692, gas stations and convenience stores hit 689, and restaurants came in at 688. Dealership locations? 570. That 122-point gap between hotels and dealerships is a hard number — location context and dwell-time utility directly correlate with user satisfaction scores.

The Broader Infrastructure Picture

State-level investment is accelerating alongside private network expansion. New York has committed $35 million to expand its public EV charging network. Maryland's charging infrastructure is growing, though coverage gaps persist in certain corridors. These are incremental moves, but they compound: more sites mean better availability scores, which feed directly into the satisfaction gains JD Power is measuring.

What to Watch

The 12% non-charge visit rate is the headline metric here. It means roughly one in eight public charging sessions still fails — down from one in seven, but still a significant friction point for drivers planning long-distance travel. Track this number next year. If OEM-backed networks continue to pull the average down while legacy networks plateau, the market will bifurcate into reliable and unreliable tiers — and route planning software will start routing around the latter.

For now, the data supports a straightforward conclusion: the charging experience is improving, and the improvement is being driven by networks with manufacturer backing and better site selection. The gap between well-sited chargers and poorly-sited ones remains the single largest variable in user satisfaction.