Fenton – Wally's
950 Assembly Pkwy, 63026, Fenton, United States
Tesla drivers
$0.20–$0.34/kWh
typically $0.28/kWh · per kWh
Other EV drivers +50% vs Tesla
$0.30–$0.51/kWh
typically $0.42/kWh · no membership shown
Price around the clock
Site-local time (America/Chicago). Published time-of-use windows.
Best time to charge
00:00–08:00, 22:00–24:00
Tesla drivers pay $0.20/kWh then, 41% less than the peak of $0.34/kWh.
Typical ≈ $0.28/kWh in USD.
How pricing works here
Time-of-use pricing: the rate depends on the clock. Charging is cheaper off-peak and costs more during peak hours.
- 00:00–04:00: Tesla $0.20, others $0.30
- 04:00–08:00: Tesla $0.20, others $0.30
- 08:00–22:00: Tesla $0.34, others $0.51
- 22:00–24:00: Tesla $0.20, others $0.30
The data also holds a plain fallback rate. It isn't the headline, because the published schedule above takes precedence.
Idle / congestion fee: $0.50/min once the car is done charging and the site is busy.
Price across the day
Busy times
How full the site usually is, by weekday and hour (week 2026-W41).
Price history
No price change has been recorded yet.
| From | Model | Tesla | Others |
|---|---|---|---|
| 10 Oct 2026, 17:42 UTC | Time-of-use | $0.20–$0.34/kWh | $0.30–$0.51/kWh |
Good to know
Nearby sites compared
- Saint Louis County – South County Center13 km away · Time-of-use$0.20–$0.32/kWh▼ -2%
- Brentwood – The Promenade14 km away · Time-of-use$0.21–$0.34/kWh▲ +1%
- Chesterfield – The District18 km away · Time-of-use$0.20–$0.34/kWh= 0%
- St. Louis – Stay! at Bar K20 km away · Time-of-use$0.20–$0.34/kWh▲ +2%
- Bridgeton – Target24 km away · Time-of-use$0.22–$0.33/kWh▼ -2%
- St. Charles – Streets of St. Charles25 km away · Time-of-use$0.20–$0.31/kWh▼ -9%
Prices as published by the network; unofficial, may be out of date. About the data