As heat pumps gain popularity, their use of refrigerants and the potential emissions from leakage during their operation have become a growing concern. In this informative session, we will review the current state of refrigerants, the net climate benefits linked to heat pumps, and methods to reduce leakages in the first place. Then we will dive into the transition to low-GWP refrigerants, highlighting Canada’s plan and efforts to reduce HFC levels, and present existing low-GWP refrigerants alternatives through international testimonies from the US and from Europe. Facilitated by Roberto Pecora, the session aims to bring attention to the topic of refrigerants, outlining the dynamics at play and what the options are for managing them.
Roberto Pecora
Director, ZEBx
Roberto’s journey through the building industry extends back over two decades and includes stops in Ottawa and Montreal before settling in Vancouver. In addition to his mechanical engineering degree, he has extensive experience in both new developments and existing buildings. Before joining ZEBx in early 2020 as the Director of Programs, Roberto had successfully taken on project management roles for architectural millwork suppliers, a general contractor and a national property management firm. He also worked in the building science group of a national consulting engineering firm, specializing in building assessments, capital planning, asset management, energy studies and building performance. Roberto is a member of the Energy Step Code Council, some of its subcommittees and numerous advisory groups in BC. Through his various roles, he has become very well acquainted with the real estate, property management, consulting and construction industries. Most importantly, Roberto has a deep-rooted belief that the building industry has both a responsibility for climate action and a major contribution to make to address the climate crisis.
