Your browser is no longer supported

To get the best experience with www.aeso.ca, we suggest using a newer version of Internet Explorer/Edge, or using another supported browser such as Google Chrome.

ETS users may continue to log in using Internet Explorer 9 using the upper right hand link marked ETS Login.

    Historical 24 Month Supply-Demand Forecast

    In response to a data request, the AESO is providing the historical daily CSV files of the 24 month Supply/Demand Forecast process. The files are from March 17, 2017 through May 1, 2019. At this time, there are no plans to provide further updates to this information.

    Historical 24 Month Supply-Demand Forecast [Posted: May 1, 2019]