Articles

AER has updated the key milestones and dates for the 2026 Rate of Return Instrument review, including adding an Eligible Experts’ report public forum.

The AER has today announced the appointment of Matt Garbutt as Chief Executive Officer of the AER.

On 13 November 2025, the AER published an application from ASENO Pty Ltd for an electricity retailer authorisation under the Retail Law.

The AER made its final decision on Ausgrid’s HCC REZ project and will publish its revenue determination after EnergyCo informs us financial close has occurred.

We invite feedback on opportunities to improve and simplify 4 of our retail guidelines used by authorised retailers. Have your say by Tuesday, 23 December 2025.

The AER grants a waiver to Essential Energy to establish a training academy in regional NSW.

The application includes revenue recovery for the construction of the Tasmanian on-land portion of Project Marinus. Submissions close 28 November 2025.

Have your say on Ausgrid’s revised contingent project application to construct a new substransmission substation (Wallumatta). Submissions close 5 December 2025

Have your say by 26 November 2025 on our Issues Paper to help us make the Default Market Offer (DMO) determination under new proposed reforms.

The AER is inviting stakeholder feedback on our proposed Significant price reporting guidelines for monitoring and reporting on significant price outcomes.

Have your say on our draft decision to make a greenfields incentive determination for the Bulloo Interlink Pipeline for 10 years.

The Energy Market Authority of Singapore and the AER have signed a Memorandum of Understanding to strengthen regulatory exchanges and energy cooperation.