Email
AERInquiry@aer.gov.au
Contact for
Amadeus Gas Pipeline - Access arrangement 2026–31
The AER will make a determination on the maximum amount of revenue that APA's Amadeus gas pipeline can earn from consumers over 1 July 2026 to 30 June 2031.
Type
Access arrangements
Status
Open
Australian Gas Networks (SA) - Access arrangement 2026-31
The AER will make a determination on the maximum amount of revenue that AGN(SA) can earn from consumers over the period 1 July 2026 to 30 June 2031.
Type
Access arrangements
Status
Open
Evoenergy - Access arrangement 2026-31
The AER will make a determination on the maximum amount of revenue that Evoenergy can earn from consumers over the period 1 July 2026 to 30 June 2031.
Type
Access arrangements
Status
Open
AusNet Services - Cost pass through - February 2024 storm
AusNet's cost pass through application relates to distribution network costs incurred during Victoria's February 2024 storm.
Type
Cost pass throughs
Status
Current
Default market offer prices 2025–26
The DMO is a maximum price that retailers can charge electricity customers on default contracts known as standing offer contracts.
Type
Reviews
Status
Open
Energex cost pass through application – South East Queensland storms
AER has made a determination on Energex’s South East Queensland storms cost pass through application.
Type
Cost pass throughs
Status
Current
Ergon Energy Cyclone Jasper cost pass through application
AER has made a determination on Ergon Energy's cost pass through application for Cyclone Jasper.
Type
Cost pass throughs
Status
Current
Ergon Energy Cyclone Kirrily cost pass through application
AER has made a determination on Ergon Energy's cost pass through application for Cyclone Kirrily.
Type
Cost pass throughs
Status
Current
Jemena VEBM cost pass through application
Jemena’s Victorian Emergency Backstop Mechanism (VEBM) cost pass through application
Type
Cost pass throughs
Status
Open
Powercor VEBM cost pass through application
Powercor’s Victorian Emergency Backstop Mechanism (VEBM) cost pass through application
Type
Cost pass throughs
Status
Open
United Energy VEBM cost pass through application
United Energy’s Victorian Emergency Backstop Mechanism (VEBM) cost pass through application
Type
Cost pass throughs
Status
Open
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
Capital Expenditure Guideline Review 2025
We are undertaking a consultative process for amending the Capital Expenditure Incentive Guideline.
Type
Reviews
Status
Current
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
Open