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The AUC will be considering a pipeline project application in Proceeding 30422.
ATCO Gas and Pipelines Ltd. (ATCO) filed an application with the Commission on November 4, 2025, requesting approval for the construction and operation of a new pipeline called the Yellowhead Pipeline Project. The project consists of installing approximately 235 kilometres of new 914-millimeter pipeline from the Peers, Alberta area into the Fort Saskatchewan area. The project also consists of installing a new control station and compressor station along the route. The AUC issued a notice of application on November 19, 2025.
A detailed map highlighting ATCO Pipelines’ preferred route can be found here.
The attached map below identifies the proposed Yellowhead Pipeline Project route.
Hearing Information
To learn more about the review process, or for more information about how you may become involved in this proceeding, please contact us or visit the following webpages:
The eFiling System should be accessed to view the applications and the other documents the AUC will be considering in this proceeding. The system is also used to file submissions and evidence to participate in the proceeding.
To create an account, select “New account” and follow the steps to create a user ID and password. If you have any questions about how to use the eFiling System please contact us at info@auc.ab.ca or 310-4AUC.
Documents being considered in this proceeding can be found in the eFiling System (which requires log in). Once you have logged in, enter 30422 in the “go to” section at the top left corner of your screen.
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