AER General Inquiries

The AER published the revenue proposal for Powerlink’s for the regulatory control period 1 July 2027 to 30 June 2032.

The AER has released it’s final decision to classify the Roma North (Mimas) Gas Pipeline as a transmission pipeline.

Over the last six months, the AER’s compliance and enforcement outcomes included more than $1.3 million in court ordered and infringement notice penalties.

Have your say on the AER’s draft decision to classify the Roma North (Mimas) Gas Pipeline as a transmission pipeline by 3 February 2026.

We have released our 2025 Electricity and gas network report and finalised the objectives and priorities for our network performance reporting.

We have released our annual report on the performance of electricity distribution networks in facilitating CER in Australia’s two-way energy system.

AER invites Expressions of Interest from individuals to join the Independent Panel for the 2026 Rate of Return Instrument review.

AER has published an application from Flo Energy Australia Pty Ltd for an gas retailer authorisation under the Retail Law. Submissions close 16 January 2026.

The AER will undertake a review of APA’s 2028–32 reference service proposal prior to publishing an approved version. Submissions invited by 23 December 2025.

These reports are used to benchmark electricity network service providers’ productivity over time, against other networks and the economy

We will now undertake compliance checks of APA’s tariff variation notice prior to publishing an approved version.

AER has published the Eligible Experts’ report for the 2026 Rate of Return Instrument review.