MississaugaPlanning ApplicationsPlanning guidelines

Green Development Standard: Mid-Rise and High-Rise Multi-Unit Residential Development Guidebook, Tier 1 Mandatory Metrics

Published by City of Mississauga

This is the City of Mississauga’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

Type: Guide
Published by: City of Mississauga
Date: January 2025
Also called: Guidebook
For: designer
Building types: All building types
Pages: 22

Overview

Mississauga's Green Development Standard guidebook for mid-rise and high-rise multi-unit residential development, five storeys and up. Prepared by Sustainability Solutions Group and revised January 2025, it explains the GDS scope and exemptions, the submission steps through the Site Plan Application process on ePlans, and the Tier 1 mandatory metrics in five themes. Energy performance is set as GHGI, TEUI and TEDI targets shown through a Design Development Stage Energy Modeling Report. The mid-rise and high-rise Developer Checklist is completed from it.

What it covers

Land Acknowledgement
Guidebook Purpose
Green Development Standard Scope
Application Process
Mandatory Metrics
Theme 1: Energy and Building Performance
EB1: Energy Performance
Theme 2: Climate Impact
CI1: Embodied Carbon
Theme 3: Resilience
R1: Emissions Free Energy and Storage
R2: Refuge Space and Back-up Power Generation
Theme 4: Ecology
E1: Bird Friendly Glazing and Design
E2: Exterior Lighting
Theme 5: Natural Systems
NS1: Heat Island Effect
NS2: Tree Growth
NS3: Climate-Resilient Landscapes
NS4: Sustainable Roofs

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