On 26 May 2020, Energex submitted to the AER an annual pricing proposal for its Queensland distribution network for the period 1 July 2020 to 30 June 2021. Energex's pricing proposal will be assessed for compliance with the AER's 2020-25 regulatory determination.

On 10 June 2020, Energex submitted a formal initial pricing proposal following the release of its 2020-25 revenue determination on 5 June. This updated proposal included information that was not available before the determination was made, as well as updates in response to AER queries.

Energex provided a revised submission on 23 June in response to AER queries, and to correct some minor errors.