The AUC is currently reviewing an application from ENMAX
Power Corporation for approval to construct and operate
a new No. 1 Substation in downtown Calgary. As part of their application, ENMAX
Power Corporation is also seeking approval to alter transmission lines 138-1.80L, 138-1.81L,
138-1.82L, 138-1.83L, 138.84L and 138-1.85L, and to decommission the existing
EN 1S Substation. The existing transmission lines connected to the existing
substation would be altered to connect to the new substation. The proposed new
No. 1 Substation would be located on the north side of Ninth Avenue
Southwest between Seventh and Eighth Street Southwest.
The AUC held a virtual oral session for argument and reply on October 23, 2020. The AUC cancelled the virtual hearing originally scheduled to commence on September 23, 2020, as well as the revised virtual hearing scheduled to begin on October 14. On October 15, the AUC issued a confirmation of no virtual hearing process.
A notice of application for this proceeding was initially issued on January 14, 2020.
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 system please contact us at
firstname.lastname@example.org 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 25206 in the "go to" section at the top left corner of your screen.