Articles

Following consultation, the AER has published a final decision to increase the minimum disconnection amount from $300 to $500 (including GST) from 1 July 2026.

We have completed our review of AEMO’s 2025 Inputs, Assumptions and Scenarios Report (IASR) and released our review report.

We have commenced an investigation into the recent power system events that affected transmission infrastructure in Broken Hill and surrounds.

The AER has published updated Capital Expenditure Incentive Guidelines as part of the 2025 Capital Expenditure Incentive Guidelines Review.

The AER today released the State of the energy market 2025 report which provides a comprehensive review of the year that was across Australia’s energy markets.

AER Chair Clare Savage reflects on challenges and opportunities for regulators in fast-changing markets, stressing innovation, fairness and consumer focus.

We have published our final decision to update the interim Contracts and Firmness Guidelines for the Retailer Reliability Obligation.

The AER’s final decision is to classify the Atlas to Reedy Creek Pipeline as a transmission pipeline.

The AER has submitted a rule change request to apply a revised service target performance incentive scheme before the end of a TNSP’s regulatory control period.

We've streamlined how we will review four of our retail guidelines during 2025-26 which will also make it easier to participate in the consultation process.

AER publishes Marinus Link Stage 1, Part B (construction cost) revised revenue proposal.

On 4 August 2025, the AER approved an gas retailer authorisation application from Agora Retail Pty Limited.