Case studies

A new state-of-the-art, high-efficiency plant saves the company about 675,000 m³ of natural gas per year.

New high-efficiency furnaces have helped the company optimize production while reducing annual energy consumption by nearly 2 million m³ of natural gas.

Using a solar wall covering more than 700 m² to preheat its facilities, the plant reduced natural gas consumption by 650,000 m³.

The rehabilitation of the Accueil Bonneau solar thermal system saves more than 2,500 m³ of natural gas per year.

With heat recovery ventilators, poultry company Pondeuses JL saves more than 950,000 m³ of natural gas.

See how an energy loop saves large amounts of natural gas in this multi-purpose complex in Laval.

Heat recovery helped the Lassonde plant in Saint-Damase save about 80,000 m³ of natural gas in the first year.

Find out how a heat recovery autoclave allowed the company to offer a unique product while saving more than $58,000 on its energy bill.

By investing in a new cement crushing facility, the Ciment Québec plant has reduced its natural gas consumption by more than 4 million m³.

Find out how the right energy efficiency measures can significantly reduce energy bills and improve profitability for greenhouse businesses.

See how a comprehensive decarbonization plan has allowed this tyre plant to reduce annual natural gas consumption by 3,740,400 m³ and become a model for others to follow.

Learn how a holistic approach to energy efficiency has allowed this major property management company to save money, create jobs and make its housing more appealing to target clienteles. 

Since 2009, the hospital has been investing in energy efficiency improvements with Énergir’s technical and financial support – and the results are in!

Learn how an energy loop enabled the Humaniti Montréal project, a next-generation mixed-use complex in the heart of Montréal, to reduce its energy consumption by 34%.

See how ESA, a Quebec-based company specializing in commercial and industrial ventilation, has redesigned air exchangers for poultry farms to make them more efficient.