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SB-10 Code Compliance


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As of January 1st, 2012, any proposed building construction in Ontario that falls outside the scope of Part 9 buildings (i.e. all buildings except low-rise residential) must comply with the new energy efficiency design requirements of  Supplementary Standard SB-10.

These  requirements can be met through prescriptive or performance-based approaches. The prescriptive path requires a window-to-wall ratio of no more than 40%, and thus may not be an option for many modern window-wall or curtain-wall facade constructions. The performance path requires a whole building energy model to demonstrate equivalent energy performance using approved modeling software.

The following 4 paths are available:

  • (Performance) Exceed by at least 25% the energy efficiency performance of the Model National Energy Code for Buildings (MNECB) 1997;
  • (Performance) Exceed by at least 5% the energy efficiency performance of ASHRAE 90.1-2010, “Energy Standard for Buildings Except Low-Rise Residential Building”;
  • (Performance or Prescriptive) Achieve the energy efficiency levels of ASHRAE 90.1-2010, “Energy Standard for Buildings Except Low-Rise Residential Building” and Chapter 2 of Division 3 within SB-10; or
  • (Performance or Prescriptive) Achieve the energy efficiency levels of the National Energy Code for Buildings (NECB) 2011, and Chapter 2 of Division 3 within SB-10.

Click here to watch a  video presentation on SB-10

ontario

 

Documents and Resources

Supplementary Standard SB-10

Ontario Ministry of Municipal Affairs and Housing Compliance Checklists 

 

We Can Help

At Mindscape, we provide consulting services for builders and developers wanting to learn more about these compliance options, about building better buildings, or about energy efficiency in general.  We’re proud to say that we’ve won many awards for our leadership in sustainable building design and verification, and our clients’ projects have won more awards than we have.  We know energy, and we know SB-10. We’d be more than pleased to help your building projects succeed.

 

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