Ray McCleary Towers in Toronto Undergoes Net-Zero Retrofit
The Ray McCleary Towers, managed by WoodGreen Community Services, is undergoing a significant net-zero retrofit, aiming for zero carbon certification. This project, led by ERA Architects, represents a pioneering approach in high-rise envelope retrofits in Canada, enhancing energy efficiency and sustainability in housing.

The Ray McCleary Towers in Toronto is being retrofitted to meet net-zero standards, with a project cost of approximately $200,000 per unit. This effort is supported by funding from CMHC, the Canadian Greener Affordable Housing Fund, NRCan, the Toronto Atmospheric Fund, and WoodGreen Community Services.
The retrofit involves installing prefabricated high-performance envelope panels and transitioning the building's fuel source to electricity, along with integrating cold-weather heat pumps and photovoltaics. Installation is expected to be completed by the end of the year, minimizing disruption for residents. This renovation sets a precedent for future sustainable housing projects in urban environments, advancing the sector's climate goals.




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