Market Registration Timelines
February 23, 2023
The IESO would like to remind all existing and future participants that we are implementing registration timelines effective March 1, 2023. Participants must initiate registration in advance of a desired in-service date by a stipulated minimum period. These periods vary according to project, participants are encouraged to contact market.registration@ieso.ca as early as possible so that we can work together to help you achieve your goals.