San Ramon – Diablo Plaza
2415-2505 2415 San Ramon Valley Boulevard, 94583, San Ramon, United States
Tesla drivers
$0.30–$0.45/kWh
typically $0.39/kWh · per kWh
Other EV drivers +43% vs Tesla
$0.43–$0.64/kWh
typically $0.56/kWh · this site may not be open to other EVs
Price around the clock
Site-local time (America/Los Angeles). Published time-of-use windows.
Best time to charge
00:00–08:00, 23:00–24:00
Tesla drivers pay $0.30/kWh then, 33% less than the peak of $0.45/kWh.
Typical ≈ $0.39/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 $0.30, others $0.43
- 04:00–08:00: Tesla $0.30, others $0.43
- 08:00–23:00: Tesla $0.45, others $0.64
- 23:00–24:00: Tesla $0.30, others $0.43
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, 17:08 UTC | Time-of-use | $0.30–$0.45/kWh | $0.43–$0.64/kWh |
Good to know
Nearby sites compared
- San Ramon – San Ramon Square0.7 km away · Time-of-use$0.30–$0.43/kWh▼ -3%
- San Ramon – Target2.0 km away · Time-of-use$0.30–$0.50/kWh▲ +10%
- San Ramon – Bishop Ranch 32.2 km away · Dynamic$0.35–$0.60/kWh▲ +13%
- San Ramon – Clementine's2.2 km away · Time-of-use$0.31–$0.46/kWh▲ +4%
- Danville – Blackhawk Plaza6.0 km away · Dynamic$0.35–$0.60/kWh▲ +14%
- San Ramon – Gateway Center6.6 km away · Dynamic$0.35–$0.60/kWh▲ +11%
Prices as published by the network; unofficial, may be out of date. About the data