Monta Vista High School
21840 McClellan Rd, Cupertino, CA 95014
- Max power
- Up to 60 kW
- DC fast
- Charging ports
- 18
- CCS1, CHAdeMO, J1772
- Price
- $0.10-0.20/kWh
- Per network listing
- Hours
- 24/7
- Open all day
Monta Vista High School is a DC fast-charging station run by Powerflex at 21840 McClellan Rd in Cupertino, CA. It has 18 charging ports with CCS1, CHAdeMO and J1772 connectors and delivers up to 60 kw. Listed pricing is $0.10-0.20/kWh, and the site is open 24 hours a day.
How long will charging take?
10% to 80%, 77 kWh battery
~63min
Range added in 15 minutes
~42mi
Estimates for a typical long-range EV. Real times depend on your car's maximum charging rate, battery temperature, state of charge and whether power is shared between neighbouring stalls. How charging speed works
Connectors and compatibility
CHAdeMO
2 ports · 60 kW
DC fast
An older Japanese DC standard, being phased out in North America; usually capped near 50 kW.
Works with: Nissan Leaf (all years) and Mitsubishi Outlander PHEV. Few new vehicles use it.
CCS1
2 ports · 60 kW
DC fast
The DC fast-charging plug used by most non-Tesla EVs sold in North America before 2025.
Works with: Ford Mustang Mach-E, Chevrolet Bolt and Equinox EV, Hyundai Ioniq 5/6, Kia EV6/EV9, VW ID.4, BMW i4/iX, Rivian, Lucid and most other EVs. Teslas can use it with a CCS adapter.
J1772
14 ports · 7 kW
AC
The universal Level 2 AC plug in North America.
Works with: Every non-Tesla EV and plug-in hybrid. Teslas charge with the J1772 adapter that ships with the car.
Pricing
$0.10-0.20/kWh
Network listing: “$0.10 per kWh for staff; $0.20 per kWh for public”
A 10% to 80% session (about 54 kWh) costs roughly $5.39 to $10.78 before taxes and idle fees.
Location and access
- Address
- 21840 McClellan Rd
Cupertino, CA 95014 - Coordinates
- 37.31416, -122.05806
- Hours
- 24/7
- Phone
- 833-479-7359
- Network
- Powerflex
- On site
- 24/7 Access
Questions drivers ask
How fast is Monta Vista High School?
It delivers up to 60 kW (estimated from the network's typical hardware). A typical 77 kWh EV charging from 10% to 80% here needs roughly 63 minutes, though your car's own charging curve, battery temperature and shared power can change that.
How much does it cost to charge at Monta Vista High School?
The listed rate is $0.10-0.20/kWh. Adding about 54 kWh (10% to 80% on a 77 kWh battery) would cost roughly $5 to $11 before taxes and idle fees.
What plugs does Monta Vista High School have?
2 × CHAdeMO up to 60 kW; 2 × CCS1 (Combined Charging System) up to 60 kW; 14 × J1772 (Type 1) up to 7 kW.
Is Monta Vista High School open 24/7?
Yes, the network lists it as open 24 hours a day.
Source: U.S. Department of Energy Alternative Fuels Data Center (AFDC), station ID 170936. Last confirmed by the network on May 12, 2025; opened Aug 31, 2020.