GM drivers save 10% on charging

Discounts and seamless charging, a match made in heaven!

Start your session using Plug & Charge or your myCadillac, myChevrolet, or myGMC vehicle mobile app to save 10% at all IONNA Rechargeries

* Discount available after March 2, 2026
* Discount applies only to the cost of energy dispensed and excludes taxes and session-related fees
* Not valid for sessions started using credit card reader or third party apps

See your savings after each session

Savings are applied at the end of a session, once vehicle is unplugged.
The final cost on the charger screen will not reflect your savings, but your true total can be found under “Charging discount” on your receipt.

We’re here for you!

IONNA was founded by eight of the world’s leading Automakers to make EV charging seamless and reliable, and most importantly, to put drivers first. These savings give back to the EV drivers who chose those brands — a built-in perk for being part of the IONNA founding family.

Find a Rechargery
How to

Need help setting up your GM Vehicle mobile app and Plug & Charge?

App & OnStar

Set up your GM vehicle mobile app and link it to OnStar:

myCadillac app & OnStar

myChevrolet app & OnStar

myGMC app & OnStar

EV Charging

Learn how public charging works and see how to get the most of charging with your GM EV:

Cadillac Electric Life

Chevrolet EV Charging

GMC EV 101

GM Energy

Explore EV charging with
GM Energy:

See coast-to-coast DC Fast coverage

Turn on Plug & Charge

Learn more about GM Energy

"We have a tremendous opportunity to ensure public charging is fast, reliable, and readily available as we accelerate toward an all-electric future. Our work with IONNA is central to that effort because it delivers what matters most to drivers: more public charging bays, greater reliability, and better amenities. By coming together across the industry, we’re creating a superior charging experience and helping unlock the full potential of electric mobility."

Wade Sheffer, Vice President of GM Energy and Chairman of IONNA Board of Directors
FAQs

Check out our FAQs for quick answers to common questions about our Rechargeries, and more.

I have a general inquiry/question about IONNA
What connectors will you find at a Rechargery?
Does the 10% discount apply to all GM vehicles?
I need help setting up my GM vehicle mobile app or Plug & Charge