We use cookies and other web tracking technologies to improve our services, identify areas for repair, better understand what our customers use and don't use, and for marketing services. To learn more, visit our Privacy Commitment.
Skip to main content

ENMAX No. 9 Substation Upgrades


Project Overview

ENMAX Power Corporation (ENMAX) has been approved by the Alberta Utilities Commission (AUC) to upgrade ENMAX No.9 Substation located at 1010 Glenmore Trail SE, Calgary, Alberta. The project will mitigate safety concerns and improve reliability and integrity of the substation and electricity supply.

Project Details

ENMAX has identified additional infrastructure upgrades are required for the approved project, located at 1010 Glenmore Trail SE, Calgary, Alberta.

The project consists of the following:

  • Installation of new switchgear lineup with all necessary connections
  • Associated protection and controls
  • Construction of a new substation control building approximately 15m x 24m positioned on the east side of the substation

All changes will occur within existing ENMAX property.

Important Documents

Project Status

ENMAX filed an application with the AUC for the proposed work on June 14, 2018. The AUC issued a decision for approving the project and new permits and licenses on August 2, 2018. Construction began early December 2018 with an anticipated proposed in-service date of December 31, 2020.


Email: Power Customer Relations
Phone: 403-514-3990

All customers are free to purchase natural gas services from the default supply provider or from a retailer of their choice and to purchase electricity services from the regulated rate provider or from a retailer of their choice. The delivery of natural gas and electricity to you is not affected by your choice. If you change who you purchase natural gas services or electricity services from, you will continue receiving natural gas and electricity from the distribution company in your service area. For a current list of retailers you may choose from, visit www.ucahelps.alberta.ca or call 310-4822 (toll free in Alberta).

Enmax Live Chat*