Toronto Energy and Water Reporting for Buildings (EWRB)

Submission deadline July 1st, 2025
The by-law concerning greenhouse gas emission disclosures and ratings of large buildings came into force in 2019 and gradually have requested smaller buildings to declare now all buildings 10k sqft or more must now report.
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Affected Buildings

Buildings over 929m2 or 10,000 sqft

Deadline

July 1st, 2025

Fines

Up to $100,000/building

The EWRB by-law is designed to reduce emissions by requiring property owners to disclose their energy performance. The goal is to benchmark all buildings and take action on non efficient ones in the future.