Proceeding 28957  Register

Decision 28957-D01-2025

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Overview

AltaLink has applied to rebuild approximately 62 kilometres of the 138-kilovolt Transmission Line 799L between its Sagitawah 77S Substation, located near the town of Whitecourt, and its Entwistle 235S Substation, located near the town of Entwistle. The application has been filed under the Hydro and Electric Energy Act.

AltaLink has proposed to rebuild the transmission line primarily along the existing alignment and proposed an alternate route for one segment of the transmission line.

A map of the proposed routes is provided at the end of this notice. The Commission may approve either of the proposed routes.

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​

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 28957 in the “go to” section at the top left corner of your screen.

AltaLink Management Ltd. Transmission Line 799L Rebuild
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