10/09/2026
Builders, designers and contractors: Manitoba's 2025 code changes are out for consultation, and they include the province's first energy tier increase. 🏗️
📅 June 22, 2027: the 2025 national codes take effect
📅 January 1, 2028: Part 9 moves to Tier 3, and NECB buildings move to Tier 2
The cost case is there. The province's own assessment puts Tier 3 at about $4,850 for a home built at today's minimum, with an 8.4-year payback. That's roughly $27 a month on a mortgage, against about $48 a month in energy savings.
What's missing is a date for the next steps in the tiers (hopefully on an accelerated timeline). Builders need certainty to plan designs, training and crews.
Follow the link below to review all the official documents:
https://engagemb.ca/2025-national-model-codes
Consultation closes October 23 at noon. Follow the link above to have your say!