Quebec Firm Sets Green Standard with $5M Apartment Overhaul

QUEBEC CITY, QC – March 19, 2026 – A year after embarking on its most ambitious environmental initiative, Société immobilière Bélanger has announced the successful completion of a $5 million energy modernization project, transforming 49 residential buildings across Quebec City and Lévis. The program, which directly impacts residents in over 1,340 apartments, firmly establishes the local real estate firm as a significant player in the push for sustainable housing.

The initiative, launched in April 2025, aimed to slash energy consumption and associated CO₂ emissions by an ambitious 40% across the targeted properties. With the final work concluded on two Saint-Jean Street buildings at the end of February, the company has delivered a large-scale retrofit that offers a potential blueprint for greening Canada's aging rental stock.

A Blueprint for Greening Existing Buildings

At the heart of the project was a series of targeted upgrades designed for maximum impact on energy performance. The company’s teams installed over 500 high-efficiency heat pumps, modernized 13 central heating and hot water systems, and improved the weatherproofing and insulation in nearly 500 units. Further efficiencies were gained by replacing lighting with LED devices in all 1,340 apartments and retrofitting over 2,500 plumbing fixtures to reduce water flow.

This comprehensive approach addresses a critical component of Canada's climate strategy. The building sector accounts for a substantial portion of national greenhouse gas emissions—around 18% nationally and 9.5% in Quebec—primarily from heating and electricity use. While much of the focus in sustainable development is on new construction, experts agree that meeting net-zero targets by 2050 is impossible without deep energy retrofits of existing structures.

Société immobilière Bélanger’s project is particularly notable because it focused on buildings mostly constructed over 50 years ago, a segment of the housing market that presents both the greatest challenge and the most significant opportunity for emission reductions. By demonstrating that such a large-scale overhaul is feasible, the company provides a tangible case study that moves beyond theoretical goals. The project’s 40% reduction target is a significant step, aligning with the growing consensus that deep retrofits are essential for meaningful climate action.

Tenant Well-being at the Forefront

While the environmental metrics are impressive, Société immobilière Bélanger has stressed that the project's objective was "as social as it was environmental." For the thousands of residents in buildings on streets like Norvège, Langevin, and Neilson, the upgrades translate into immediate, tangible improvements in their quality of life. The new heat pumps promise greater thermal comfort through hot summers and cold winters, while improved insulation and air circulation contribute to healthier indoor environments. Furthermore, increased energy efficiency has the potential to mitigate rising utility costs for tenants.

One of the project's most significant operational successes was its execution within occupied buildings. Through what it describes as rigorous planning and close coordination, the company managed to complete the extensive work without requiring the temporary relocation of any tenants. This achievement minimized disruption and avoided the controversial practice of "renoviction," where landlords use major renovations as a pretext to displace long-term tenants. This approach aligns with Quebec’s robust tenant protection laws, which prioritize a resident's right to remain in their home.

The company’s leadership has framed this strategy as a core part of its identity. "We are not a foreign investment fund; we are local owner-managers, deeply involved in our community," stated François Bélanger, the company's President and Founder. "Continuing the decarbonization of our real estate portfolio means investing directly in the future of our city and in the well-being of our tenants." This sentiment positions the company not merely as a property manager, but as a community stakeholder committed to long-term residential stability.

Strategic Partnerships and Market Leadership

The $5 million investment was bolstered by support from the Canada Mortgage and Housing Corporation (CMHC), which offers federal programs like the Canada Greener Affordable Housing Program to help fund such initiatives. This public-private collaboration is crucial for overcoming the high upfront costs associated with deep energy retrofits, making environmental goals financially viable for property owners.

Beyond the building upgrades, Société immobilière Bélanger has cultivated a broader environmental, social, and governance (ESG) vision through local partnerships. Its collaboration with Arbre-Évolution has resulted in the planting of hundreds of trees to create urban cooling zones and offset its carbon footprint. A partnership with Miel & Co. supports urban biodiversity through the installation of rooftop beehives that now house over 60,000 bees. To encourage sustainable mobility, the company has also renewed its agreement with car-sharing service Communauto to provide dedicated parking spaces and is progressively installing electric vehicle charging stations across its properties.

These initiatives paint a picture of a company attempting to lead by example in a real estate sector increasingly scrutinized for its ESG performance. By focusing on its existing portfolio of affordable and mid-range housing, Bélanger distinguishes itself from developers who focus green initiatives primarily on new, high-end constructions. This practical application of sustainability principles to the housing stock where most people live strengthens its claim as a leader in the sector.

The Path to a Fully Decarbonized Portfolio

With this major project now complete, the company is turning its attention to the future. The 49 retrofitted buildings represent a significant portion, but not the entirety, of its holdings, which total over 3,860 apartments in 69 buildings. The successful execution of this initiative serves as a powerful proof-of-concept for wider application across its entire portfolio.

"Although this project was ambitious, the mobilization of our teams, the collaboration of our tenants, and the support of our invaluable collaborators allow us as of today to offer 1,340 greener and more energy-efficient apartments," said Sébastien Dion, Vice President of Development and Acquisitions. "It is encouraging for the future!"

Scaling this success will not be without challenges. The costs of decarbonization remain high, and the Canadian real estate industry faces workforce shortages and complex supply chains. However, with mounting regulatory pressure and growing tenant demand for sustainable living, investments in energy efficiency are increasingly seen not just as an environmental obligation, but as a sound long-term business strategy. By completing this project, Société immobilière Bélanger has not only improved its assets and the lives of its tenants but has also gained invaluable experience for the much larger task of decarbonization that lies ahead for the entire industry.