Application, approval, and decision information and supporting documents related to energy resource activity. Applications filed with the regulator in the last 30 days are searchable and viewable through a number of systems found on the AER Systems & Tools website. Systems include Public Notice of Application, Publication of Decision and Integrated Application Registry Query (IAR).

Product Name


Frequency of Publication
As completed

Decision reports on applications that have come before the AER.

Note: The Calgary AER Library maintains an online index of AER decisions, which is available for reference prior to requesting product.

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Decision number


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Individual Products

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