Harnois propane

Our extensive network enables us to serve agricultural, commercial and residential customers. Construction sites, restaurants, factories and more—whatever your business, Harnois Énergies offers high-quality products and unparalleled service.

Hydrogen: energy for the future

We are proud to produce, sell and distribute green hydrogen from our multi-energy station in Quebec City.

Our Cardlock network

Refuel your trucks at any time at one of our automated diesel stations, with the Énergies Express Cardlock card or the Esso Key to the Highway card.

Our convenience store network

Fuel, car wash, fast food, convenience store products and more: Harnois has everything you need, all in one place!

 Our values

Since 1958, our team adheres to the values that our founder held dear. We passionately strive for ingenuity, act with authenticity, honor our commitments and enjoy success through smart collaboration.

Aircraft fuel and lubricant

Take advantage of our team’s expertise

Thanks to our growing network, you can always rely on efficient and punctual fuelling. Our aviation team has the knowledge and expertise to provide quality service every time.


Fast and reliable delivery

Our delivery service operates 24 hours a day, and all our vehicles are designed for safe delivery. Our highly trained drivers always complete deliveries in compliance with industry standards.

Specialized products

Our H-Go brand

Our wide range of H -Go products, manufactured and packaged in our own distribution centre, will meet all your automotive needs.


Discover the latest news about our business: acquisitions, developments, events, fundraisers and much more.

Harnois Énergies – 120th largest company in Quebec

Harnois Énergies is proud to be ranked 120th among Quebec’s 300 largest companies in 2024!  From two employees in 1958, Harnois Énergies is now a major company that continues to grow and develop by diversifying its product and service offering. We would like to highlight the work of all our employees, who contribute to the […]

Inauguration of the rail spur

On May 15, Harnois Énergies (HÉ) inaugurated the rail spur at the Saint-Thomas distribution centre. Thanks to this direct access and the ability to transfer product in the head office’s rear yard, the equivalent of 240 trucks (i.e., 257 tons CO2) will be removed from the road each year. This project was made possible through […]

Harnois Énergies, 2024 Platinum Club winner Canada’s Best Managed Companies

Harnois Énergies (HÉ) is the 2024 winner of Canada’s Best Managed Companies’ Platinum Club, maintaining its title of Best Managed for seven consecutive years. HÉ is known for its overall performance and steady growth. The company will be honoured at a gala on May 15 in Toronto. To read the press release, click here.

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