Building Systems
Skylights a cost-effective way to save energy
Daylighting a commercial building with a well-designed skylight system is a cost-effective way to save on energy ...
Five ways to reduce HVAC system costs
Through a combination of smart purchasing, maintenance programs and strategic planning, building managers ...
Ontario elevator strike refuses to lift
Talks between Ontario’s elevator technician union and management cannot seem to get off the ground floor.
Toronto a leader in green roof industry
Toronto’s leadership in the industry is due to the fact that green roofs are not only encouraged but mandatory.
Ventilation for acceptable air quality
The most recent edition of ASHRAE standard 62.1 specifies 17 cubic feet per minute of fresh air per occupant as the minimum acceptable ventilation level ...
LED lighting retrofit
To get the greatest value out of a LED lighting retrofit, ask about a manufacturer’s product testing, quality control and sustainability practices.
Reducing the risk of Legionella
Any water source in a building that can be aerosolized may be a Legionella risk, particularly where the water is dirty, remains still or is not exposed to a ...
A task of Olympic proportions
Millennium Water is the largest green development project in British Columbia, covering nine city blocks in Southeast False Creek.
Intellectual properties
Building automation systems enable buildings to generate limitless data and information on nearly every aspect of a building and then share it among systems to enhance the efficiency and effectiveness of the entire facility.
Prevent disasters by lining pipes
Pipe lining is the process of restoring the interior of a pipe to create a barrier between the pipe and water. It not only prevents pinhole leaks but protects ...
Faulty elevator breaks bring lawsuit
A new round of legal proceedings is underway in Ontario, where building owners are seeking compensation for costs related to an elevator mechanism that the province’s Technical Standards and Safety Authority (TSSA) ordered ...
Shattered condo balconies
Between May and August 2011, five panels of glass fell from balcony guards on the Festival Tower, a 41-storey condominium in downtown Toronto that was completed in 2010. Since then, residents of the Festival Tower have launched ...
Underfloor air distribution
Textile ducts are now being introduced inside underfloor air distribution systems to transfer and distribute the supply air to exact zones of the system.
Raise the roof
A roof that lasts longer is usually more sustainable since less waste is generated through the removal of an additional roof.
Recommissioning finds qualitative quick fixes
Recommissioning focuses on right-sizing a building’s mechanical and electrical systems and their operation for today’s conditions.
Building automation can save energy
Energy efficiency in highrise multi-residential buildings can be achieved through a variety of retrofits. However, one method that is often overlooked is ...
Core sunlighting
Core sunlighting is a system that gathers natural sunlight, concentrates it and delivers it deep into a building’s interior, not just the area along ...




