| Ajax Green Standard | May 2022 | Ajax - Green Standard |
| Auora | 2022 | Town of Aurora - Green Development Standards Handbook |
| Brampton (in collaboration with Vaughan, Richmond Hill and Markham) | 2023 | Brampton - Sustainable New Communities |
| Caledon | 2024 | Caledon - Green Development Standards |
| East Gwillimbury | 2012 - updated 2018 | Thinking Green - Development Standards |
| Halton Hills | 2014 - updated 2021 | Halton Hills - Green Standard |
| Hamilton | Draft | City-Wide Green Building Standards (Draft) |
| King | 2021 - updated 2024 | King - Green Development Standards |
| Pickering | January 2023 | Pickering - Integrated Sustainable Design Standards |
| Markham ( (in collaboration with Brampton, Vaughan and Richmond Hill) | 2023 | Markham - Sustainability Plan |
| Mississauga | 2024 (paused) | Mississauga Green Development Standards |
| Richmond Hill ( (in collaboration with Brampton, Vaughan and Markham) | 2023 | Richmond Hill - Sustainability Metrics |
| Toronto Green Standard | 2010 - ver 4 2022 | Toronto - Green Standard version 4 |
| Vaughan (in collaboration with Brampton, Richmond Hill and Markham) | 2023 | Vaughan - Sustainability Metric |
| Whitby Green Standard | 2020 - updated 2023 | Whitby - Green Standard |
