Net zero & policy

What are Toronto's and Ottawa's net zero plans?

Answered by the Canadian Energy Standard team · Updated September 13, 2026 · 3 min read

Quick answer

Toronto's TransformTO strategy targets net-zero community emissions by 2040. Ottawa's Energy Evolution strategy targets net zero by 2040 for the City's own operations and 2050 city-wide.12

Toronto: TransformTO

  • City Council adopted the TransformTO Net Zero Strategy on December 15, 2021, moving the target to net zero by 2040, ten years earlier than first proposed.1
  • Building actions include improving insulation and efficiency and deploying heat pumps.1

Ottawa: Energy Evolution

  • Zero greenhouse gas emissions by 2040 for the City's fleet and operations, and by 2050 community-wide.2
  • Community milestones of 43% by 2025, 68% by 2030 and 96% by 2040.2

What it means for homeowners

Both plans depend heavily on existing buildings using less energy and switching to low-carbon heating. Rebates like Ontario's Home Renovation Savings can help with insulation, heat pumps and solar.3

Common follow-up questions

Are these targets laws for homeowners?

They're city strategies and targets, not requirements for individual homes to meet a deadline.

Does Canadian Energy Standard serve Ottawa and Toronto?

Yes. We serve homeowners across Ontario, including both cities, with consultations by phone.

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Sources

Answers are general information as reported by the sources listed on the date shown, not personal financial or technical advice. Programs, prices and rules change. Canadian Energy Standard is an independent company, not affiliated with any government, utility or program named here.

  1. City of Toronto, TransformTO Net Zero Strategy
  2. City of Ottawa, Energy Evolution
  3. Save on Energy, Home Renovation Savings
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