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    AESO Application Programming Interface (API)

    The AESO’s Application Programming Interface (API) allows AESO data to be accessed programmatically, providing for more reliability and eliminating the need to ‘screen scrape’ our reports and webpages.

    Please see the AESO API homepage for a list of available data. Additional APIs containing other public data currently available in ETS, ADaMS, and other sources will be added in the future. 

    To access AESO’s API page:

    • You will be sent an email with your API key. Click on the “Authorize” button on the AESO APIs homepage to authorize your access.

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    For questions about the AESO’s API, please contact info@aeso.ca.

    We welcome your feedback! Please share any feedback or suggestions you may have about the new API with us at info@aeso.ca.