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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 Website Launching Soon: What You Need to Know

    The new aeso.ca will be launched very soon. We are aiming to better meet the needs of our stakeholders by redesigning the site and making it easier to use for you.

    Enhanced features include:

    • Organized, more user-friendly and easy to find content  Optimized search functionality
    • Redesigned rules and standards database with supporting and related documents
    • Clear deadlines and important information regarding stakeholder engagement on ISO rules
    • Mobile adapted design

    Logging into ETS

    The Energy Trading System (ETS) is not part of the website redesign. The system will remain as is. While the home page of aeso.ca will appear differently, you will still find the ETS log in at the top right of the page.

    Change of URLs for outage reports

    As part of the website redesign, there is one exception to ETS not changing, and that is that URLs for the outage reports Long Range Significant Transmission Outages and System Coordination Plan Approved Outages will be added to ETS. The new URLs for these reports will be:

    Long Range Significant Transmission Outages:

    http://ets.aeso.ca/outage_reports/Longterm_Critical_Outages.html

    System Coordination Plan Approved Outages:

    http://ets.aeso.ca/outage_reports/qryOpPlanTransmissionTable_1.html

    Please update your bookmarks and data information between September 21 and September 28 as the old URLs will no longer be functional as of Sept. 28 when the new website launches. If you have any questions please contact us at stakeholder.relations@aeso.ca