Access to the eFiling System

The eFiling System is an electronic filing tool used to access, manage, search and upload documents.

Current rates and terms and conditions

The AUC sets regulated utility rates to ensure customers receive safe and reliable service at just and reasonable rates.

Decisions and notices

​​​​​​​​​​​​​​​Recently issued decisions, notices and approvals are available on our website. The full listing of regulatory documents should be accessed through the eFiling System.

News, announcements & bulletins

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Final amendments to Rule 021 and Rule 028 issued

The government of Alberta introduced Bill 31, Red Tape Reduction Statutes Amendment Act, 2026, which, among other things, amended the Daylight Saving Time Act to eliminate biannual time changes in Alberta. The Official Time Act and regulations made under it adopt permanent Alberta Time, which is six hours behind Coordinated Universal Time.

The AUC conducted an engagement to amend Rule 021: Settlement System Code Rules and Rule 028: Natural Gas Settlement System Code Rules to reflect the legislative change. The new rules are effective November 1, 2026.

More information can be found in Bulletin 2026-13. 

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Alberta Environment and Protected Areas guidance document now available for wind and solar renewable energy operation registration applications

Alberta Environment and Protected Areas (AEPA) has published a guidance document for wind and solar renewable energy operation registration applications.

The guidance document contains application checklists and information needed to complete a registration with AEPA for a wind and solar renewable energy operation and all required reporting for the life span of the operation.

Reminder that registrations for existing wind and solar operations must be in place by January 1, 2027, to maintain compliance while continuing operation, construction or reclamation, and it can take up to 120 days for AEPA to review and issue a registration.

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Invitation to attend a hybrid power plant application workshop on October 27, 2026

The AUC will be holding a hybrid power plant application workshop on Tuesday, October 27, 2026, at 9 a.m.

The AUC will provide information about its regulatory process and application requirements for new power plants, including checklist applications, highlight any changes to its process and identify common application deficiencies that can lead to increased application review times.

More information about how to participate can be found in 2026-09-22-Announcement.

Upcoming hearings & events