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ENMAX Power Corporation

​NO. 33 SUBSTATION Transmission Line Alteration Project​


ENMAX Power Corporation (ENMAX Power) owns and operates ENMAX No. 33 Substation (No. 33 Substation) which is located at 940 Canfield Crescent SW, as well as the interconnecting overhead transmission line 33.84L (33.84L). A segment of 33.84L located within the existing substation fence-line has been determined to pose a potential safety hazard to ENMAX Power personnel during routine maintenance activities. ENMAX Power proposes to address this by altering the location of 33.84L on ENMAX Power owned property (the Project). This project will enable ongoing substation maintenance, while continuing to provide ENMAX Power customers ​with safe and reliable electricity.​​




ENMAX Power plans to file a Letter of Enquiry application with the Alberta Utilities Commission (AUC) in Q2 2022. Subject to receiving approvals and procuring materials, construction is anticipated to begin in Q3 2022. Project construction is anticipated to take approximately one week with an expected in-service date in Q3 2022. 


Contact Us

If you have any questions or wish to discuss this project, please contact us:

ENMAX POWER CORPORATION stakeholderrelations@enmax.com

To learn more about the application and review process, please contact:



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).