Understanding The New MLI Select Energy Efficiency Requirements
Leyli Hashemi
Leyli Hashemi is a building energy specialist driven by a clear mission: to transform how buildings consume energy and reduce their environmental impact. With over 14 years of experience and a PhD in Energy, she brings a powerful combination of technical expertise and practical insight to every project.
Shahriar Ghahremanian
Shahriar Ghahremanian is a distinguished figure in sustainability, climate change, and energy engineering, renowned for his strategic leadership and innovative approaches. With over 25 years of experience across three continents, Shahriar has left an indelible mark on the field through his commitment to creating a more sustainable future.
SESSION OVERVIEW
• MLI Select Program Fundamentals — The 3-pillar point system (Affordability, Energy Efficiency, Accessibility), minimum 50-point requirement, and incentive tiers (50/70/100 points)
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• NECB 2017 vs. 2020 Code Changes — Building envelope (walls, roofs, windows, basement), mechanical systems (heat pumps, boilers, DHW), and what the updated baselines mean for MLI Select energy modelling
• Transition Deadline — September 30, 2026Â
• Part 9 vs. Part 3 Buildings — How the code path affects energy requirements, eligible measures, and MLI Select qualification
• Real Energy Scenarios (Model Data) — Four site-specific scenarios showing how to reach MLI Select Level 2 (35 pts) and Level 3 (50 pts) for both Part 9 and Part 3 Ontario buildings
• Mechanical System Options — Mini-Split ASHP, Central VRF, Boiler + Water-Source Heat Pump, and Air-to-Water Monoblock Inverter systems compared for Ontario projects
• Electrical Service Upgrade Problem — The $100,000+ hidden cost of electrification in Ontario (200A → 400A → 600A), the 6–18 month timeline, and why it is frequently missed in feasibility budgets
• IoT/AI Smart HVAC Solution — Our recommended IoT-based monitoring and control platform using AI, sensors, smart fuse/breaker auto-switching, and Ontario TOU load management to avoid the electrical upgrade entirely
Webinar Library
Construction Innovation ChecklistÂ
This document is a supplementary resource to
episode #24 of the Real Estate Development
Insights Podcast in which Payam Noursalehi shares a practical framework for evaluating and selecting the most suitable innovative systems for your next project.Â
