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About the Alberta Electric System Operator (AESO)

The AESO is an independent, not-for-profit organization responsible for the safe, reliable and economic planning and operation of the provincial transmission grid. For more information about why this project is needed, please refer to the AESO's Need Overview included with this package, or visit If you have any questions or concerns about the need for this project or the proposed transmission development to meet the need, you may contact the AESO directly.

You can also make your questions or concerns known to an EPCOR representative who will collect your personal information for the purpose of addressing your questions and/or concerns to the AESO. This process may include disclosure of your personal information to the AESO.

Alberta Electric System Operator (AESO)

Phone: 1 (888) 866-2959 

About the Alberta Utilities Commission (AUC)

Alberta's electrical system is regulated by the AUC. The AUC is an independent quasi-judicial agency that ensures that the delivery of Alberta's utility services takes place in a manner that is fair, responsible and in the public interest. The AUC must approve this project before EPCOR can begin work. For more information about how you can participate in the regulatory process, please refer to the enclosed AUC brochure, Participating in the AUC's independent review process, or visit the AUC website.

Contact the AUC

Toll-free: 1 (833) 511-4282
Phone: 310-4282