Alberta (AESO)

One comment window closes this week: Milestone 3 Round 2 of the Reliability Standards Sync Up Project, on Friday, September 11. Two windows closed on September 4, and another stays open to September 25.

Corrected November 5, 2026. The first version of this edition said nothing closed in the next seven days and missed both open windows. This version lists them.

Closing this week

Friday, September 11: feedback closes on Milestone 3 Round 2 of the Reliability Standards Sync Up Project.

What moved

Two comment windows closed on September 4. The ISO Tariff Redesign Regulatory Consultation and the Interconnected Electric System Protection Requirements consultation are now past their comment deadlines; if you meant to file on either, that window has closed.

The Optimal Transmission Planning (OTP) framework consultation, open last week, is no longer on the open list. The separate OTP ISO Rule consultation remains open.

Coming up

September 25 Feedback closes on the Optimal Transmission Planning (OTP) ISO Rule. That window opened September 2.

October 1 The service term commences for Market-Based Fast Frequency Response.

The wide view

Alberta still has 47 items open and tracked, among them Locational Marginal Pricing, the ISO Tariff Redesign Regulatory Consultation, the 2027 Budget Development Process, the proposed amended definition of "inflexible block" in the ISO Rules, and the amendments to ID #2012-006R on adequacy, supply shortfall, and energy emergency alerts.

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