Proposed Market Rule Amendments

Listed below are market rule amendments that are currently under consideration by the Technical Panel, or have been approved by the IESO Board but not yet incorporated into a baseline. All materials prepared for and considered by the Technical Panel are available on the Technical Panel webpage.

Starting in June 2019, the IESO has committed to publishing all of the materials that will be provided to the IESO Board in relation to its deliberations on proposed market rule amendments on this page. This practice is intended to provide greater transparency into IESO decision-making as it relates to market rule amendments and was implemented in accordance with IESO Board-approved recommendations informed by the Advisory Group on IESO Governance and Decision-Making.

Amendments that have been incorporated into a baseline are listed in the market rule amendments archive.

Last Updated 

MR-00448: Options to Address Uninsured Liability Risk

February 18, 2021

The Technical Panel requests that stakeholders review this amendment proposal and provide comments to the Technical Panel by March 9, 2021.
Last Updated 

MR-00447: Congestion Management Settlement Credit Recovery from Dispatchable Loads

February 18, 2021

The Technical Panel recommended the following market rule amendment proposal to the IESO Board at its February 16, 2020 meeting

 

 

The Technical Panel requested that stakeholders review this amendment proposal and provide comments to the Technical Panel by February 4, 2021. No comments were received.
Last Updated 

MR-00446: Implementation of the Interim Storage Design

January 5, 2021

OEB Notice

December 10, 2020

 

Board decision with Reasons

December 4, 2020

 

 

Materials provided to the IESO Board for discussion at its December 9, 2020 meeting

The Technical Panel recommended the following market rule amendment proposals to the IESO Board at its October 20, 2020 meeting.

The Technical Panel requests that stakeholders review these amendment proposals and provide comments to the Technical Panel by October 2, 2020. Comments were received by Ontario Power Generation.

                
Last Updated 

MR-00443: Transmission Rights Clearing Account Disbursements

August 27, 2020

Board Decision with Reasons

Materials provided to the IESO Board for discussion at its April 22, 2020 meeting

The Technical Panel requested that stakeholders review this amendment proposal and provide comments to the Technical Panel by June 11, 2020. Comments received can be found on the Technical Panel webpage. The Technical Panel voted to recommend the proposed market rule amendment to the IESO Board for consideration at its June 23 meeting.