How Much Does Public EV Fast Charging Actually Cost?

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Some EV drivers can get frustrated by rising and unpredictable costs at public fast chargers in 2024.

It's not just about electricity—networks now include session fees, time-based charges, and idle penalties. Drivers want real examples and strategies to avoid price surprises.

Public EV fast charging costs have become a major debate among drivers, especially as more charging networks revise their pricing models. According to our data, the cost to use public DC fast chargers in the US can range from $0.31 to $0.43 per kWh, depending on the network (e.g., Electrify America, EVgo, or Tesla Supercharger) and region.

This means for a typical EV with a 77 kWh battery, a full charge can cost anywhere between $23 and $33 from empty. Some networks now charge both per kWh and by time spent, so drivers with slower charging vehicles may actually end up paying more for the same amount of energy.

In comparison, home charging (at national average residential electricity rates) can be 4 to 6 times cheaper, typically around $8 to $12 for the same battery size.

Reddit discussions frequently highlight sticker shock for drivers who rely mostly on public chargers—sometimes noting that, on long road trips, costs can rival (or exceed) comparable gas vehicles, especially if you can't find lower-priced stations.

For example, a Redditor posted about a 1,000-mile road trip that cost them nearly $120, compared to $90 for the same trip in an efficient gas car.

Key takeaways:

  • Always check rates before plugging in (station apps show prices).
  • If possible, maximize home charging to minimize costs.
  • Consider joining a charging network for discounts if you use public chargers often.
  • Expect road trips to cost more than home charging, and plan routes with station costs in mind.
  • Look for hotels or accommodations that offer level 2 charging so you can hit the road with 100% charge.

This evolving landscape is leading some drivers to rethink how they use public charging, with many advocating for increased transparency and more equitable pricing across the networks.

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