Critical Canadian Home Building Science Part 9: New 2020 NBC 9.36 Tiered Energy Code: What Does A Tier 3 & 4 Home Look Like?

As the Ontario industry considers harmonizing with the new 2020 9.36 Tiered Energy Code (specifically Tier 3) builders, designers, planners and trades are wondering what kind of solutions will be required. Get an inside look at what specifications are needed to meet Tier 3 and 4 through PRESCRIPTIVE methodology or PERFORMANCE methodology. What is the optimal enclosure? What is the optimal mechanical solution? What are the COST implications of this new tiered energy code? Listen in as energy modeling experts, Angela Bustamante and Toby Smith provide a glimpse into the future.

New Tiered Energy Code NBC 2020: What are the key details for homebuilders and developers?

Andrew discussed the recent approval of the National Tiered Energy Code for houses and small buildings, Provincial stakeholders (including Ontario) will now begin intense stakeholder review with the intent of harmonization. It has been 5 years since the last energy code adjustment in Ontario (SB12 2017).

Lessons from 2023 and Strategies for the Future of Canadian Homebuilding

As we reflect on the challenges, successes, and learnings from 2023, we’ve highlighted a few of the core topics and discussions that often came up with our clients over the last year, and the solutions we hope these conversations will lead to in the future.

Large Building Air Tightness Testing: Lessons Learned in a Swiftly Growing Industry​

Prescriptive vs Performance Energy Code Compliance

In the realm of Canadian home construction and changes to provincial building codes, the pursuit of energy efficiency has become a paramount concern for most home builders and homeowners. 

Residential Peak Loads: A New Tool To Evaluate Canadian Homes. Electrification Is Coming. What Is the Impact on New and Existing Homes?