BREAKER BRIEF ArchivePlans
BREAKER BRIEF
WEEK OF SEPTEMBER 21 TO SEPTEMBER 27, 2026 | BREAKERBRIEF.COM
Alberta (AESO)
One comment window closes this week: the Optimal Transmission Planning (OTP) ISO Rule, on Friday, September 25. Others run into October.
Corrected November 5, 2026. The first version of this edition called this a quiet week with October 1 as the next dated step, and it missed the open windows. This version lists them.
Closing this week
Friday, September 25: feedback closes on the Optimal Transmission Planning (OTP) ISO Rule.
Coming up
2026-10-01 The service term commences for Market-Based Fast Frequency Response.
2026-10-08 The Reliability Standards Discussion Group holds its October 8, 2026 session.
2026-10-09 Feedback closes on High Complexity Round 2 of the Reliability Standards Sync Up Project.
2026-10-16 Written feedback closes on Window 1 of the Restructured Energy Market (REM) ISO Rules. That window opened September 21.
The wide view
Alberta's open list stands at 45 items, all 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 2026 Long-Term Outlook Plan, with 40 more behind them.
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