What is Toronto’s ‘Green Standard’ for building?

The City of Toronto's Green Standard establishes sustainable design and performance requirements for new developments, with Tier 1 being mandatory. Version 4, effective May 1, 2022, includes performance measures aimed at improving air quality, reducing energy use, and managing stormwater. The Standard has evolved since its introduction in 2006, with financial incentives for projects meeting higher tiers. It aligns with the City’s environmental policies and is administered through the community planning and development approvals process.