HamiltonBuilding PermitsEvery building permit
Published by City of Hamilton
This is the City of Hamilton’s document, as published on its website on 19 October 2026. The municipality may have changed it since: check the current version at the source. Legal notice
The Energy Efficiency Design Summary for the performance and other acceptable compliance methods of SB-12, posted by the City of Hamilton beside its prescriptive counterpart. Authorized by OHBA, OBOA and LMCBO and revised December 1, 2016, it is used by a designer to show a house's energy efficiency design complies with the Building Code under subsections 3.1.2. and 3.1.3. of SB-12: performance, ENERGY STAR or R-2000. It records climatic zone, heating equipment efficiency, window-to-wall ratio, building specifications, performance design verification and the designers, followed by a guide to completing it.
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