Proceeding 29583  Register

Applications 29583-A001

Commencement of virtual hearing: May 26, 2025, at 9 a.m. 

Watch an AUC hearing

Overview

ENMAX Power Corporation has applied to replace the 138-kilovolt (kV) Transmission Line 3.82L by extending the existing 138-kV Transmission Line 2.83L approximately 2.5 kilometres from a point near the intersection of 16th Avenue N.E. and Deerfoot Trail N.E. to ENMAX No. 3 Substation. ENMAX has proposed a preferred route and an alternate route for the middle segment of the proposed Transmission Line 2.83L. The preferred route has a primarily overhead configuration while the alternate route has a primarily underground configuration. The Commission may approve either of the proposed routes.

In addition to the construction of Transmission Line 2.83L, ENMAX has also applied to de‑energize Transmission Line 3.82L, to alter ENMAX No. 3 Substation, and to reconfigure transmission lines around ENMAX No. 2 and No. 13 substations. The application has been filed under the Hydro and Electric Energy Act.

Below are maps of the proposed routes.

 

Hearing Information

The AUC issued a notice of hearing for this proceeding on January 2, 2025. The hearing is scheduled to take place from March 26 to March 28, 2025.

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:

Information session

The AUC will be holding a virtual information session to provide information about how you may become involved in this proceeding and the funding that may be avaliable to you to support your position, which includes costs for legal representation and expert witness. The virtual information session is scheduled for January 30, 2025, from 6 p.m. to 7 p.m. The project and its merits will not be discussed at this session. To register for the virtual information session, please email elaine.chu@auc.ab.ca by January 28, 2025.

Summarized process schedule

The AUC has established the following process to consider the applications:

Process step Date
Applicant’s deadline to respond to information requests March 13, 2025
Interveners’ written evidence deadline April 16, 2025
Information requests to interveners April 30, 2025
Intervener information request responses May 9, 2025
Reply evidence May 16, 2025
Technology test session prior to hearing May 21, 2025
Commencement of hearing May 26, 2025

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 29583 in the “go to” section at the top left corner of your screen.

ENMAX Power Corporation Central Calgary Transmission Line Replacement Project
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.