Gazoduq Project

Gazoduq Inc. is proposing the construction and operation of a natural gas pipeline approximately 780 kilometres long between northeastern Ontario and Saguenay, Quebec. This proposed project would connect TC Energy Limited's existing main natural gas transmission system in northeastern Ontario to the proposed Énergie Saguenay Project, a natural gas liquefaction facility by GNL Québec in Saguenay, Québec. The project would also include three compressor stations, one metering station, approximately 25 block valves and a dedicated control centre.

Latest update

July 18, 2023 — The impact assessment for the Gazoduq Project has been terminated. The proponent did not provide the Impact Assessment Agency of Canada with the information or studies required for the conduct of the review within the three-year deadline prescribed by the Impact Assessment Act.


Key documents

Key documents
Document Number Document Title File Date
885 Notice of Termination - July 18, 2023
857 Public Participation Plan PDF (911 KB) July 17, 2020
856 Indigenous Engagement and Partnership Plan PDF (1.1 MB) July 17, 2020
855 Plan for the Issuance of Permits PDF (660 KB) July 17, 2020
854 Tailored Impact Statement Guidelines PDF (3.3 MB) July 17, 2020
853 Notice of Commencement of an Impact Assessment and Notice of Referral to Review Panel - July 17, 2020
831 Cooperation Plan for the Impact Assessment of the Gazoduq Project PDF (519 KB) July 6, 2020
803 Draft Terms of Reference of the Integrated Review Panel and the Canada-Quebec Cooperation Agreement on the Coordination of Environmental Assessment and Impact Assessment Procedures for the Gazoduq Project PDF (194 KB) May 15, 2020
597 Information material - Community Sessions - February 11, 2020
573 Notice of Impact Assessment Decision with Reasons - January 21, 2020
574 Summary of the Detailed Project Description of a Designated Project PDF (10.8 MB) January 12, 2020
7 Summary of Issues PDF (649 KB) November 29, 2019


Impact Assessment Agency of Canada
160 Elgin street, 22nd Floor
Ottawa, Ontario K1A 0H3
Telephone: 613-957-0700 or 1-866-582-1884
Fax: 613-957-0862

  • Location

    • Near Ramore (Ontario)
    • Saguenay Region (Quebec)
  • Nature of Activity

    • Oil and Gas
  • Assessment Status

  • Proponent

    Gazoduq Inc.
  • Authorities

    • Impact Assessment Agency of Canada
  • Assessment Type

    Integrated review panel
  • Reference Number


This map is for illustrative purposes. The markers represent the approximate locations based on available data. More than one marker may be identified for a given assessment.


Nearby assessments

...within 200 kilometres
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