Related Projects
Live Projects
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Optimal Transmission Planning (OTP)
Important Materials & Deadlines
November 5 | OTP Framework Recommendation Paper Stakeholder Written Feedback Posted
October 16 | OTP Framework Recommendation Virtual Q&A Session Posted
September 24 | OTP Framework...
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Amendments for the AESO Connection Process
Important Materials & Key Dates
November 20 | Stakeholder feedback due
November 10 | October 22&23 Workshop Summary posted
October 20 | TRP & Amendments for the AESO Connection Process ...
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Ancillary Services Cost Allocation
Important Dates & Materials
Postponed | October 21 - 22 | AS Cost Allocation Workshop
September 17 - October 10 | Discussion Board open
Oct. 8, 2025 | Stakeholder Update
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ISO Tariff Redesign
Purpose
To align the ISO tariff with changes to transmission and market policy so that clear and stable price signals provide investors with certainty and information needed for effective decision-making.
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Connection Costs Allocation & Investment Policy
Important Dates
June 27, 2025 | Interest to Participate due (scroll to the bottom of the page to submit)
Purpose
The AESO is reviewing the current allocation of...
Archived Projects
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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...
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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...