ENMAX 2026-2028 GTA – Decision

In proceeding 29255, the Alberta Utilities Commission (AUC) provides its final decision with respect to the negotiated settlement agreement (NSA) submitted by the Consumers Coalition of Alberta (CCA), the Utilities Consumer Advocate (UCA), and ENMAX Power Corporation (EPC or ENMAX) with respect to the 2026-2028 Transmission General Tariff Application (GTA) filed by ENMAX.



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Final Decision on Interim Market Power Mitigation ISO Rules

In Proceedings 29093 and 29940, the Alberta Utilities Commission (AUC) issued its final decision on the Alberta Electric System Operator’s (AESO) application for amendments and additions to the Independent System Operator (ISO) rules, known collectively as the Interim Market Power Mitigation Rules.



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TransAlta 2024-2025 GTA Update

In proceeding 29615, TransAlta Corporation (TransAlta) and the Consumers’ Coalition of Alberta (CCA) filed written arguments and reply arguments with the Alberta Utilities Commission (AUC or Commission) on TransAlta’s General Tariff Application.



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AESO Rate DOS Application – Decision Details

In Decision 28989-D01-2024-002, The Alberta Utilities Commission (AUC or Commission) released its reasons for approving the  Alberta Electric System Operator (AESO) application to amend the Demand Opportunity Service Rate ( Rate DOS) back in 2024.



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ENMAX 2026-2028 GTA Negotiated Settlement Agreement

In Proceeding 29255, ENMAX Power Corporation (EPC or ENMAX) submitted a negotiated settlement agreement to the Alberta Utilities Commission (AUC) for its 2026-2028 Transmission General Tariff Application (GTA). The agreement was reached between EPC, the Consumers Coalition of Alberta (CCA), and the Utilities Consumer Advocate (UCA), with an invitation extended to the Industrial Power Consumers Association of Alberta (IPCAA). The settlement covered both monetary and non-monetary aspects.



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TransAlta 2024-2025 GTA

In proceeding 29615, TransAlta Corporation (TransAlta) is applying to the Alberta Utilities Commission (the AUC or Commission) for approval of its Transmission General Tariff Application (GTA) for 2024-2025. TransAlta’s revenue requirements for the test period are $12.8million for 2024, and $13.4 million for 2025.



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ENMAX Power Corporation GTA update

In Proceeding 29255, ENMAX Power Corporation (EPC or ENMAX) submitted its General Tariff Application (GTA) for 2026-2028 to the Alberta Utilities Commission (AUC). The proceeding has included two technical sessions and one round of Information Requests (IRs), some of which were confidential. The Intervenors include the Consumers’ Coalition of Alberta (CCA) and The Utilities Consumers Advocate (UCA).



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Restructured Energy Market

The Alberta Electric System Operator (AESO) has held 6 sprint sessions as part of their multi-phase engagement with industry stakeholders on the new energy market design.



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AESO Rate DOS Application – IR Responses and Decision

In Proceeding 28989, The Alberta Electric System Operator (AESO) responds to information requests (IR’s) filed by intervenors and the Alberta Utilities Commission (the Commission or AUC) regarding its application to update its Rate Demand Opportunity Service (DOS). With these updates, the AESO aims to make the Rate DOS technology agnostic, simpler, and easier to administer.



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Distribution Exemption Application

ATCO Electric and Sustaintech have submitted Evidence and IRs in the proceeding on Sustaintech’s application for distribution exemption (ID 27633).

Readers will recall from a previous update that Sustainitech and ARC enterprises (together, SACO) are applying for a distribution exemption under the Hydro and Electric Energy Act (HEEA) which would allow a gas processing plant to supply energy to an adjacent site without qualifying as a distribution system.

ATCO electric intervened in the proceeding raising concerns about the application’s compatibility with the Electric Utilities Act (EUA), specifically the requirement that persons using electricity obtain that service from the distribution company in whose service area they are located (Sec, 101)ATCO subsequently submitted intervener evidence and responded to information requests.



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