Public Charging
A complete public charging ecosystem to help you go the distance.
Access to fast, reliable charging is essential. We’re connecting drivers with an ecosystem of EV charging networks throughout Canada and the U.S. by providing access to approximately 214,000 chargers and growing, plus access to the Tesla Supercharger Network with a simple adapter – all from your vehicle mobile app1.
A Collaborative Effort
Getting communities plugged in. EV infrastructure starts here.
GM is a founding member of IONNA, a joint venture formed to create a new high-powered charging network, with a targeted installation of more than 30,000 chargers in urban and highway locations throughout North America.
GM is committed to investing in an EV ecosystem that helps ensure widespread access to charging for EV drivers. Part of that commitment is to collaborate with other companies, such as FLO, to accelerate the deployment of vital infrastructure and expand charging availability in residential, workplace, and public areas.
EXPANDING PUBLIC CHARGING
Access thousands of Tesla Superchargers
Cadillac, Chevrolet and GMC EV drivers now have access to more than 17,800+ Tesla Superchargers across Canada and the U.S. with a simple adapter. That means more charging options at your fingertips and access to DC fast charging when you need it most.
Simulated charging shown
Get Connected
Meet the NACS DC Adapter
Portable and powerful enough to connect your vehicle to the fastest available charging levels – this is the NACS DC adapter. Whether you're breezing around town or gearing up for a road trip, the NACS DC adapter will connect you to NACS DC-compatible chargers, including Tesla Superchargers. Simply stow it in your glove compartment so it’s always there when you need it.
Expanded EV Charging Access
Charge on your terms when you activate public charging in your vehicle mobile app1, with the power of OnStar Connectivity Plans2. Our network partners allow you to pay as you go from your vehicle mobile app1.
Order your NACS DC Adapter
Easily order a NACS DC adapter through the Parts Department at your nearest GM Canada Dealer.
Find Charging Stations
See nearby charging stations and get real-time availability.
Plan Routes
Conveniently map your route, pinpoint charging stations to plan your stops and get directions for when it’s time to charge.
Monitor Charge Status
Open your vehicle mobile app1 to quickly see how much power your EV has left until you need to recharge.
Supercharge
How to charge on the Tesla Supercharger Network
Cadillac, Chevrolet and GMC EV owners gain access to the Tesla Supercharger Network through their vehicle mobile app1 with the power of OnStar Connectivity Plans2 with one simple click and a NACS DC Adaptor. Here’s a quick start guide to charging on the network:
Find
Navigate to the Maps tab in the app and search for public charging.
Connect
Connect your NACS DC adapter to the charging cable, then plug it into your vehicle.
Charge
Within the Charge Management section of your app, select your Tesla Supercharger and tap to begin charging.
Pay
Once complete, you’ll receive an email receipt from your session.
EV KNOWLEDGE
Public charging, defined
Level 2 Charging
Level 2 is the most common charging speed available. On most EVs, Level 2 chargers can generally deliver between 11 to 64 kilometres of range per hour3 of charging depending on the type of charger installation, vehicle, battery condition and ambient temperature.
Benefits
• Charge while you're at work, out for a day of shopping at the mall, staying overnight at a hotel or at your apartment complex.
• Pay by the charging time or kWh used.
DC Fast Charging
DC Fast Charging is great for a boost or when you quickly need more kilometres for a road trip. Depending on the type of charger installation, vehicle, battery condition, ambient temperature and the power output of the charger, drivers can expect to add up to an estimated between 24 – 1604 kilometres of range in as little as 10 minutes (350 kW DC fast charger required for highest output – extremely limited supply).
Benefits
• Currently the fastest way to charge.
• Pay by the charging time or kWh hours used.
• Plan your stops while on an extended road trip or when your battery needs a rapid charge to get you back on the road faster.
Go Electric
Explore the electric ecosystem
SUPPORT
Frequently asked questions
The North American Charging Standard is an electric vehicle charging connector system.
GM is committed to continuing our collaborations with other industry leaders to help accelerate the deployment of vital charging infrastructure, expanding access to charging across residential, workplace and public charging; and working together to align to a single standard ahead of millions of new EVs hitting the roads.
The NACS DC adapter is portable and lightweight, designed to plug into a CCS charge port inlet on the vehicle, while the other side allows for a NACS charger to plug in. This enables a CCS vehicle to utilize a NACS fast charger. Reference the owner’s manual here to learn more.
No. The NACS adapter is a DC adapter designed exclusively for safe use with the Tesla Superchargers and NACS DC fast charging stations. With the use of the NACS DC adapter, GM EV drivers will have access to V3 Superchargers and additional chargers in the network moving forward. Select Tesla Superchargers are available to Tesla drivers only. Customers are able to use their GM vehicle brand apps to locate specific chargers.
GM EV customers will have access to more than 17,800 Tesla Superchargers located throughout the Canada and the U.S. Generation 3 (V3) and beyond Tesla Superchargers will be open to GM drivers. Customers are able to use their GM vehicle brand apps to locate specific chargers.
GM strongly advises that customers use a GM NACS DC Adapter for charging on any NACS public charger including the Tesla Supercharger Network, which have been specifically designed to protect GM EV batteries while charging.
Damage to vehicle components resulting from the installation or use of non-GM approved parts is not covered under the terms of the vehicle warranty and may affect remaining warranty coverage for affected parts.
To charge on the Tesla Supercharger Network, it requires you to have your GM vehicle mobile app1 set up. The Tesla Supercharger Network will be integrated into the GM vehicle mobile app1 with the power of OnStar Connectivity Plans2 for you to seamlessly find a charger, initiate the charge, and pay for the charge.
EV Concierge is here to help
Contact us for any EV related questions
1-800-263-3777
Monday through Friday, 8:00am – 9:00pm ET
Saturday 8:00am – 5:00pm ET; Sunday: Closed
- Available on select Apple and Android devices. Service availability, features and functionality vary by vehicle, device and the plan you are enrolled in. Terms apply. Device data connection required. Actual images and features may vary and are subject to change. See onstar.ca for details and limitations.
- Available for properly equipped 2015 model year and newer GM vehicles for up to 8 years. Connectivity is dependent on compatible wireless networks provided by third-party wireless service providers and other factors outside of GM control. Changes in technology and wireless networks may limit or prevent the operation of vehicle connectivity. [EV/Connected Access] does not include emergency or security services, and the services enabled by [EV/Connected Access] are subject to change at any time. [EV/Connected Access] activations prior to August 15, 2023, expire at the end of their stated term. Services, connectivity and capabilities vary by model, vehicle configuration and conditions as well as geographical and technical restrictions and are subject to user terms and limitations. See onstar.ca for details and limitations.
- Actual charge times will vary based on vehicle, battery starting state of charge, battery condition, output of charger, vehicle settings and battery temperature. See the Owner’s Manuals for your vehicle and charger for additional details & limitations.
- Highest output requires use of public DC fast chargers providing at least 350 kW, which are very limited in Canada (approximately 184 units, which is subject to change) and may not be available in certain areas. Maximum charge rate is subject to network availability. Actual charge times will vary based on battery starting state of charge, battery condition, output of charger, vehicle settings and battery temperature. See the Owner’s Manuals for your vehicle and charger for additional details & limitations.