Skip Links
Sector Participants > IESO News > Publication of Baseline 44.1

News and Updates

Publication of Baseline 44.1

December 3, 2020

Baseline 44.1 has been published. The changes in this baseline were communicated through the plan and review process, with revisions to market rules, market manuals and supporting documents. These are available on the Market Rules and Manuals Library and Technical Interfaces web pages.  

All document changes, including documents updated as part of the IESO’s ongoing commitment to the Accessibility for Ontarians with Disabilities Act, can be found in the Guide to Documents Published in Baseline 44.1. The baseline is a formal process to revise market manuals and related documents that result from recently approved market rule amendments or technical system changes.


< Back to IESO News