Building Systems
New refrigerant restrictions set for 2025
Regulators in Canada and the United States are out of sync in banning the R-410A refrigerant that’s currently a mainstay of variable refrigerant flow (VRF) heat pump systems.
New water use initiatives afloat in summer 2024
New water use initiatives from the Canadian government and the Open Standards Consortium for Real Estate (OSCRE) have been unveiled for public input over the course of summer 2024.
Civic spaces rise to net-zero heights in Edmonton
Fire stations have evolved into a much broader sense of community as cities seek to reduce greenhouse gas emissions and reach net-zero targets partially through design.
Energy storage prompts a battery of precautions
In step with the projected surge in energy storage installations, fire safety advisors are actively working to help clean tech adopters understand and mitigate the risks.
A first Passive House retrofit in Halifax
Once complete, it will serve as an inspiration for others pursuing deep retrofits of existing buildings, an endeavour that offers the most hope for reducing greenhouse gas emissions in Halifax.
CRE fosters all-in approach to decarbonization
Daunting net zero targets in the buildings sector are spurring an all-in approach to decarbonization that assigns roles to finance, engineering, management and operational teams.
Building electrification projects impart lessons
The business case for electrification works best when retrofits are synced with the end-of-life of existing mechanical equipment and/or asset repositioning plans
Reconciling through design at Centennial College
A look at the recently completed $112-million expansion project at Centennial College built on Indigenous values.
Archival preservation facility is a net-zero first
Library and Archives Canada’s new preservation storage facility opened as the first net-zero carbon archival centre in the Americas,
Refurbishing waste equipment in a circular era
Recycling tends to take all the glory and centre-stage of sustainability narratives in the media. Garbage, on the other hand, is a significant problem that is rarely discussed.
Canadian buildings scrutinized in OECD review
As part of a biennial review and benchmarking of Canada’s economic performance, a new OECD report looks at progress toward the interim 2030 target and 2050 goal for net-zero carbon emissions.
A recap of IFMA’s World Workplace
In the past, cleaning suppliers, landscapers, and pest control companies dominated FM shows. Not anymore.
Deep retrofit logistics trip up on key products
Few of the existing building technologies projected to help dramatically curb greenhouse gas (GHG) emissions have yet conquered their market categories
Fuel-switching challenges expected to ease
Climate, cost and capacity pose fuel-switching challenges for building owners looking to curb greenhouse gas emissions in line with Canada’s target for a 40 per cent reduction below 2005 levels by 2030.
Inside a Passive House first in Surrey, B.C.
Designing the Clayton Community Centre to become Passive House certified for ultra-low energy use was no easy feat, especially since the international standard had never been pursued for this type of facility in North America.
York Region piloting Passive House at new facility
A new men's emergency and transitional housing facility, set to rise in Aurora, Ontario, has opened the door to pilot-testing Passive House in York Region.
IAQ combos arresting airborne spread of COVID
Commercial building operators could use a combination of air exchange, filtration and purification to comply with the industry-leading guidance for arresting airborne spread of pathogens and contaminants.