The IESO publishes a number of calendars, which highlight key settlement and payment dates, crucial submission deadlines and release schedules for critical technical documentation.
2019 Physical and Financial Market Holiday Schedule
The IESO publishes a number of calendars, which highlight key settlement and payment dates, crucial submission deadlines and release schedules for critical technical documentation. Below is a listing of Physical and Financial Market holidays. If a holiday happens to fall on a weekday, any associated payments and/or forms are due or will be published the next business day.
January 1 - New Year's Day
February 18 - Family Day
April 19 - Good Friday
April 22 - Easter Monday*
May 20 - Victoria Day
July 1 - Canada Day
August 5 - Civic Holiday
September 2 - Labour Day
October 14 - Thanksgiving Day
November 11 - Remembrance Day*
December 25 - Christmas Day
December 26 - Boxing Day
*The holiday schedule used to calculate transmission charges differs from the schedule for Physical and Financial Market settlements. The holidays recognized by the IESO for the purposes of calculating transmission charges do not include Easter Monday and Remembrance Day.
