Our network of more than 400 service stations serves motorists and commercial vehicle owners.
We are proud of our diversified network of recognized brands.
Find a service station
Every card we offer has its own unique advantages. Depending on the card, they are valid at our Esso, Harnois, and Pétro-T locations as well as our Proxi convenience store network.
Harnois Énergies is recognized for the quality of its products and services both in its retail network and with all of its other clients.
Get 300 bonus points when you buy two Sparkling Ice 503 ml. Selected products only.
Get 100 bonus points when you buy two Drumstick 180 ml. Selected products only.
Get 200 bonus points when you buy two Sweet Sixteen candies. Selected products only.
Get 300 bonus points when you buy two Soft drinks 250 ml. Selected products only.
Get 300 bonus points when you buy two Fiji water bottles 700 ml. Selected products only.
Discover the benefits of the PC Optimum program!
Bcome a PC Optimum member now!