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Quebec City

RegenEAU taps wastewater to cut heating costs, carbon emissions

Tyler Choi Energy Heat pump Quebec City Jul. 30 2026

Wastewater heat is literally going down the drain in multi-unit residential buildings. Quebec City-based RegenEAU aims to capture that lost energy with technology that can reduce carbon emissions and lower heating bills.

Quebec rental housing manager finishes $5M retrofit project

Sustainable Biz Canada Staff Real Estate Retrofit Quebec City Apr. 7 2026

Société immobilière Bélanger has finished retrofitting 49 rental housing buildings in Quebec City and Lévis as part of a $5-million project, upgrading the energy efficiency of over 1,300 units and reducing their carbon emissions.

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