Greenhouse gas reporting: facilities

Find out if your facility must report to the Greenhouse Gas Reporting Program (GHGRP). Report your greenhouse gas (GHG) emissions. Explore emissions data from facilities in Canada.


The Single Window system is now open for 2023 reporting. You can submit your report for 2023 if your facility meets the criteria described in the notice. The deadline for submitting a 2023 GHG report is June 3, 2024.

About the program

Learn more about the GHGRP.

Report your GHG emissions

Find information and guidance to report to the GHGRP.

Reported GHG data

Get the latest data on emissions from facilities and changes in these emissions over the years.


Participate in consultations about changes to the GHGRP.

Response to consultation comments

Read our response to the comments we received on the proposed changes to the GHGRP for 2022 and 2023.

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