Public charging prices vary widely by network, location, time of day and charging speed. Level 2 charging is generally cheaper than DC fast charging, which carries the cost of expensive equipment and high-demand electricity. Prices are usually shown per kWh, per minute or as a session fee, sometimes with idle fees after charging finishes. Always check the price in the app or on the station before starting.
Common Pricing Models
| Model | Pros for drivers | Watch out for |
|---|---|---|
| Per kWh | Pay for energy received | Different rates at peak times |
| Per minute | Simple | Slow-charging cars pay more per kWh |
| Session fee | Predictable | Expensive for short top-ups |
| Idle fee | Encourages turnover | Charges if you leave the car after it is full |
| Membership | Lower rates for frequent users | Monthly fee |
Why DC Fast Charging Costs More
- Equipment and installation cost far more; the DOE’s Alternative Fuels Data Center cites DC fast equipment at roughly $38,000–$90,000 per unit plus installation.
- Utility demand charges for high peak power can be large.
- Sites are often on highways with lower utilisation outside travel peaks.
For Site Owners: Setting Your Price
- Start from your electricity cost including demand charges.
- Add network fees, maintenance and payment processing.
- Decide whether charging is a profit centre or an amenity that brings customers.
- Use idle fees to keep spaces turning over.
Networked chargers such as the EVDANCE EV-AC03201T dual-gun AC charging station (OCPP 1.6J) and EVDANCE EV-RHDC30K-L compact DC fast charger support remote pricing through charge point management platforms. See is an EV charging station business profitable.
Frequently Asked Questions
Is public charging more expensive than home charging?
Usually, especially DC fast charging.
Why do some stations charge by the minute?
In some places selling electricity per kWh is restricted, or operators prefer time-based pricing.
What is an idle fee?
A charge for staying connected after charging ends.
Related Reading
- Do EV Charging Stations Cost Money?
- Is Charging Cheaper Than Gas?
- Is an EV Charging Station Business Profitable?
Key Takeaways
- Prices are per kWh, per minute, per session, with possible idle fees.
- DC fast charging costs more because of equipment and demand charges.
- Check the price in the app before plugging in.