Email
AERInquiry@aer.gov.au
Contact for
Jemena VEBM cost pass through application
Jemena’s Victorian Emergency Backstop Mechanism (VEBM) cost pass through application
Type
Cost pass throughs
Status
Current
Powercor VEBM cost pass through application
Powercor’s Victorian Emergency Backstop Mechanism (VEBM) cost pass through application
Type
Cost pass throughs
Status
Current
United Energy VEBM cost pass through application
United Energy’s Victorian Emergency Backstop Mechanism (VEBM) cost pass through application
Type
Cost pass throughs
Status
Current
AER updates the Shared Asset Guidelines
Our updated Shared Asset Guidelines gives effect to the National Electricity Amendment (Regulated stand-alone power systems) Rule 2022.
Type
Communications
AER publishes draft decision on Atlas to Reedy Creek pipeline classification
Have your say on the AER’s draft decision to classify the Atlas to Reedy Creek Pipeline as a transmission pipeline by 18 July 2025.
Type
Communications
AER reports on retail performance for January to March 2025
Our report covers key outcomes and trends affecting energy consumers and energy retail markets. Access 5 quarters of data and comparisons over the past 5 years.
Type
Communications
AER approves costs for Mid North South Australia Renewable Energy Zone Expansion early works
The AER has approved capital expenditure for ElectraNet to undertake Stage 1a early works activities for the Mid North South Australia REZ expansion project
Type
Communications
AER releases an interim guidance note for emissions reduction
The Australian Energy Regulator has released an interim guidance note for the assessment of emissions reduction expenditure for electricity and gas
Type
Communications
Guidance note on emissions reduction
This guidance note takes a principles-based approach on our expectations for expenditure forecasting in relation to emissions reduction.
Type
Guidelines
Status
Current
AER approves 2025–26 network charges for QLD and SA customers
We have approved the 2025–26 pricing proposals and proposed network charges for Energex, Ergon Energy and SA Power Networks
Type
Communications
Our open letter to the energy sector and new strategy to support customers affected by family violence
Read the AER's open letter to the energy sector and strategy to support a safer energy market following release of the Designed to Disrupt discussion paper.
Type
Communications
AER approves 2025–26 electricity network charges for NT customers
We have approved the 2025–26 pricing proposal and proposed network charges for Power and Water Corporation
Type
Communications
Consultation opens on our Initial Draft Decision for Marinus Link transmission determination
Have your say by 15 August on the Marinus Link initial draft decision to inform AER’s decision on the 2025-30 Marinus Link transmission determination.
Type
Communications
Consultation opens on the Draft Capital Expenditure Incentive Guidelines amendments
Have your say on our draft amendments to the Capital Expenditure Incentive Guidelines. Submissions close 27 June 2025.
Type
Communications
AER approves 2025–26 network charges for electricity distributors
We have approved the 2025–26 pricing proposals and proposed network charges for electricity distributors in the ACT, NSW, TAS, and VIC.
Type
Communications
AER approves 2025–26 tariff variations for gas networks
We have completed compliance checks of the 2025–26 tariff variation notices submitted by seven gas network businesses
Type
Communications
AER publishes 2025–26 pricing proposals for electricity distributors
We will undertake compliance checks of the pricing proposals and proposed network charges for three business before publishing approved versions.
Type
Communications
AER releases final decision for Directlink
The AER has released its transmission determination for Directlink for the regulatory control period 1 July 2025 to 30 June 2030.
Type
Communications
Energex - Determination 2025–30
Energex electricity revenue determination for the 2025–30 period.
Type
Determinations
Status
Current
Final Framework and Approach for AusNet Services transmission determination
AER releases final Framework and Approach for AusNet Services 2027–32 transmission determination.
Type
Communications