On 22 May 2020, SA Power Networks submitted to the AER an annual pricing proposal for its South Australian distribution network for the period 1 July 2020 to 30 June 2021. SA Power Network's pricing proposal will be assessed for compliance with the AER's 2020-25 regulatory determination.

On 11 June 2020, SA Power Networks 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.

SA Power Networks provided revised submission on 17 and 19 June in response to AER queries and to correct some minor errors.