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ENMAX Power Corporation (ENMAX Power) owns and operates transmission line 9.80L (9.80L), which provides electrical services to commercial properties within Calgary’s East Fairview Industrial community and surrounding areas. 9.80L is a 138-kilovolt (kV) transmission line that runs south from ENMAX No. 9 Substation (1010 64 Ave SE) to 11 Street SE where it runs east and connects to ENMAX No. 31 Substation (3515 80 Avenue SE). 

ENMAX Power intends to apply to the Alberta Utilities Commission (AUC) for approval to alter 9.80L by removing an existing wood pole and installing a new laminated wood pole, within the existing alignment, located 10 meters east of the existing structure (the Project). 

The proposed alteration will increase the height of 9.80L, between structures 9.80-8 and 9.80-9, bringing it into compliance with clearance requirements between the line and the adjacent commercial building in the area. Resolving these clearance violations will ensure the continued safe, reliable, and efficient operation of ENMAX Power’s electrical system.



ENMAX Power plans to file a Checklist Application with the AUC in February 2023. Subject to receiving approvals, construction is anticipated to begin as early as Q1 2023. At this time, construction is anticipated to take approximately two weeks with a proposed in-service date in Q2 2023. We encourage stakeholders to consult the webpage for the most up-to-date construction information.​​​


The proposed construction activities will take place along 11 Street SE north of 73 Avenue SE, in the existing utility right-of-way. Temporary access accommodations and road closures may be periodically required during construction. ENMAX Power will work with stakeholders and The City of Calgary to minimize the impact to residences, businesses, and commuters in the area.


There are no planned power outages impacting customers associated with Project construction.


We are committed to being a responsible corporate neighbour. Our commitment includes providing timely and meaningful engagement with stakeholders about our projects and applications. We provide opportunities for stakeholders, including residents, occupants and landowners, to be informed about our projects and applications, and to engage with us at all stages.


Contact Us​​

Your input is valuable to us. We will ensure you get answers to your questions and your concerns are understood. For more information about the proposed Project, please contact:

Phone: 403-514-1471
E-mail: stakeholderrelations@enmax.com
Website: enmax.com/eastfairviewindustrial

To learn more about the regulatory process, please contact:


Phone: 403-310-4282​​
E-mail: info@auc.ab.ca
Website: www.auc.ab.ca​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

Customers are free to purchase natural gas services or electricity services from a retailer of their choice. For a list of retailers, visit ucahelps.alberta.ca or call 310-4822 (toll free in Alberta).