ERA Architects

Canada’s Ken Soble Tower certified as world’s largest residential Passive House EnerPHit retrofit

One of the first of its kind in North America, the 18-storey affordable seniors tower serves as a model for low-carbon, resilient future

Ken Soble Tower, a white-clad 18-storey tower viewed from a vantage at ground level and looking high up into the sky.

January 19, 2022 (Hamilton, ON) – ERA Architects (ERA) and PCL Construction (PCL) announce the Ken Soble Tower in Hamilton, Canada, has become the world’s largest residential building retrofitted to the Passive House standard – achieving the renowned EnerPHit certification – while also marking the first retrofit of its kind in North America. Continue reading…