REM Technical Design

Engagement Outcome

Thank you for your valuable contributions to the Restructured Energy Market (REM) Design. Following highly collaborative stakeholder engagements since 2023, the REM design was finalized and published in...

Amendments for the AESO Connection Process

Important Dates & Materials

Feb. 2 | Directional Summary (Nov. 2025 Feedback) posted

Jan. 28 | Engagement Schedule updated

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Engagement Schedule (updated Jan. 28, 2026)

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Purpose

To make required changes...

ISO Tariff Redesign

Important Dates & Materials

Feb. 12 | ISO Tariff Redesign Glossary posted

Jan. 28 | Engagement Schedule updated

Dec.16 | Tariff Redesign Topics Guide posted

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Engagement Schedule (Updated Jan.

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Internal Demand Rates

Important Dates & Materials

Feb. 20 | Scorecard evaluation consolidated feedback posted

Jan. 28 | Rate Design Parameters & Scorecard Development presentation posted

Jan. 27 | Stakeholder feedback posted

• Cost...

TRP & Supply SAS

Important Dates & Materials

Feb. 2 | Stakeholder Update (see below)

Jan. 28 | Engagement Schedule updated

Dec. 1 | TRP Methodology & Supply SAS Stakeholder Feedback posted

Nov. 10...

Tariff Connection Obligations

Important Dates & Materials

Jan. 27 | Engagement Schedule updated

Purpose

The AESO is reviewing the responsibilities of both market participants and the AESO when connecting to the Alberta Interconnected...

ISO Tariff Redesign Pre-Engagement

Pre-engagement Outcome

We thank all stakeholders for providing their valuable input on our Discussion Board. We have put together a Pre-engagement Directional Summary, and will provide more insight at...

ISO Tariff Redesign Repository

Purpose

We have developed this project page as a repository for historical information, Alberta Utilities Commission (AUC) Decisions, exhibits and more as deemed relevant by the AESO and requested by...