Level 2 Powerflex

Fremont High School

575 W Fremont Ave, Sunnyvale, CA 94087

Max power: Up to 7.2 kW; Level 2
Charging ports: 14; J1772
Price: $0.10-0.20/kWh; Per network listing
Hours: 24/7; Open all day

Fremont High School is a Level 2 station run by Powerflex at 575 W Fremont Ave in Sunnyvale, CA. It has 14 charging ports with J1772 connectors and delivers up to 7.2 kw. Listed pricing is $0.10-0.20/kWh, and the site is open 24 hours a day.

How long will charging take?

Range added per hour

~24mi

10% to 80%, 77 kWh battery

~8.3hours

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

J1772

14 ports · 7 kW

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: 575 W Fremont Ave
Sunnyvale, CA 94087
Coordinates: 37.35319, -122.03609
Hours: 24/7
Phone: 833-479-7359
Network: Powerflex
On site: 24/7 Access

Questions drivers ask

How fast is Fremont High School?

It is a Level 2 station delivering up to 7 kW, which adds roughly 24 miles of range per hour. It suits charging while you shop, work or stay overnight rather than a quick road-trip stop.

How much does it cost to charge at Fremont 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 Fremont High School have?

14 × J1772 (Type 1) up to 7 kW.

Is Fremont 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 170937. Last confirmed by the network on May 12, 2025; opened Dec 24, 2020.