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    Hourly aggregated contingency reserve directive quantities

    In response to a data request, the AESO is providing hourly aggregated contingency reserve directive quantities and the number of hours with contingency reserve directives. The information provided contains the MWh values for spinning, supplemental generation and supplemental load reserve directives, and the total number of hours directed for each of these reserve types. The hourly MWh value is determined by the directive quantity (in MW) multiplied by the length of the directive (in minutes) divided by 60 minutes. This data file contains data from January 1, 2015 through July 31, 2018.

    Please note: all event times are in MST.