To reduce emissions in existing buildings, the City's TransformTO Net Zero Strategy and Net Zero Existing Buildings Strategy identified the implementation of building emissions performance standards (BEPS) as one of the most impactful policies the City can implement to significantly reduce our carbon impact. BEPS are intended to drive the scale and depth of emission reductions needed in existing buildings. BEPS will also look to enhance and/or create supporting policies, programs and resources, and facilitate access to incentives, recognizing that some buildings may face more challenges to decarbonize.

City of Toronto BEPS Report on Design Principles and Development Plan

This report outlines the City of Toronto's plan to establish BEPS, which aim to set greenhouse gas emissions targets for existing buildings to help the city reach net zero emissions by 2040. The plan involves developing a mandatory by-law along with supportive programs and policies to assist building owners and tenants, while prioritizing equity and affordability considerations. The development process includes technical analysis, broad and targeted public and stakeholder engagement, and is expected to result in a proposed by-law presented to City Council in late 2025.

To join the discussion, please refer to TAF Toronto BEPS's website.

Sarah Rodrigues and Devon Stopps from the City of Toronto's Environment, Climate and Forestry Division share the City's journey on Building Emissions Performance Standards research and development on a webinar. Please refer to the webinar section to see the proceedings.