On 24 June 2020 the AER released an issues paper on proposed rule changes for semi scheduled generators.

On 24 August 2020 the AER released an update to the issues paper which presents minor amendments to the semi scheduled generator rule change proposal.

A webex workshop was held on 2 July 2020.

Submissions on the rule change update paper closed on 1 September 2020.

Stakeholders were advised, as this was an additional consultation process, an email outlining whether or not the minor amendment is satisfactory or not would be accepted in lieu of a formal submission. Emailed submissions from the Clean Energy Council, University of New South Wales Collaboration on Energy Markets and Energy Queensland were received. All submissions were supportive of the minor amendment to the preferred rule change approach.