This calendar lists upcoming events, stakeholder and community meetings, baselines, as well as deadlines for market participant submissions.
The IESO publishes a number of calendars which highlight key settlement and payment dates, as well as crucial submission deadlines.
All planned IT system outages are posted here. Participants can view outage notification details for the same day, as well as outages planned in the future. Outages occurring in the past 60 days are also available.
