Articles

Have your say on the draft Default Market Offer (DMO) guidelines by 16 October 2026.

The AER seeks the High Court’s ruling on important questions about the meaning & operation of the overcharging protections in the National Energy Retail Rules.

Have your say on our draft network resilience guidelines by 15 October 2026.

The AER has instituted Federal Court proceedings against Sumo Power Pty Ltd and Sumo Gas Pty Ltd for allegedly breaching the National Energy Retail Rules.

The updated guideline sets out our approach and method for making contribution determinations relating to the recovery of NSW Roadmap costs.

On 7 September 2026, the AER approved an application from Agora Retail Pty Limited to surrender its gas retailer authorisation.

The AER’s final decision is to classify the Sturt Plateau Pipeline as a transmission pipeline. 

Have your say to inform our 2027–32 electricity transmission revenue final determination for AusNet services.

On 7 September 2026, the AER approved an application from OVO Energy Pty Ltd to surrender its gas retailer authorisation.

The waiver will allow Evoenergy to connect a third party’s battery energy storage system to its dual-function assets.

The waivers will allow Ausnet and Jemena to lease their distribution assets to third parties without functionally separating staff, offices and branding.

The AER has confirmed actions that Powerlink must take to address the material change in circumstances for its system strength regulatory investment test.