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.

    New Section 502.7 of the ISO rules, Load Facility Technical Requirements

    On September 17, 2019, the AUC issued an approval for new Section 502.7 to be effective on October 8, 2019. To view the new Section 502.7, please visit the ISO rules section of the AESO website.

    An application for approval of proposed new Section 502.7 of the ISO rules was submitted on July 4, 2019 to the Alberta Utilities Commission (AUC). For information regarding the application, or on the status of the proceeding, you may visit the AUC’s eFiling site and go to proceeding #24711.

    Development of proposed new Section 502.7 of the ISO rules, Load Facilities Technical Requirements is currently underway.