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Stay informed about key issues and activities central to the operation and evolution of Ontario's wholesale electricity market.

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The IESO communicates regularly with customers on a wide variety of topics. Most communications are bundled in the IESO Bulletin sent weekly. Stakeholders can also subscribe to news releases, Electricity Insider newsletters, and Demand Response (CBDR) activation notifications.

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  • December
    1
    2016

    Subscribe to the IESO Bulletin email distribution list

    The IESO sends out a broadcast email each Thursday afternoon called the IESO Bulletin which provides important news, notices, updates and events about the IESO.

    If you are interested in subscribing to the IESO Bulletin, click here and follow the steps below.

    1. You will be prompted to enter your email address
    2. When you enter your email address, you will receive an email from the IESO with a link entitled 'Manage my subscriptions'. Click that link and you will be routed to a web page where you can select the IESO Bulletin and other additional IESO distribution lists you may want to subscribe to.
    3. Click 'confirm', and your email address will be placed on the new IESO Bulletin distribution list, which will be used exclusively starting in 2017