Part I of this series introduced the lead/lag control strategy as it applies to parallel pump operation and discussed the need for identifying the designer’s intent for a particular system. Part II ...

I am a strong proponent of planning ahead for successful functional performance testing. This is why commissioning starts in the design phase, continues through construction, and culminates (doesn’t ...

NECA 90-2015 Standard for Commissioning Building Electrical Systems is now available from the National Electrical Contractors Association (NECA). This standard describes installation procedures for ...

This is the second post in our series examining the basics, benefits and boundaries of building commissioning. Read part one of the series here. In our previous post on building commissioning we ...

When it comes to reducing energy use in commercial buildings, retrofits often take centre stage. But Ottawa building owners are discovering that one of the most cost-effective strategies isn’t new at ...