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
Sector
Gas
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
Sector
Gas
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
Sector
Gas
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
Sector
Electricity
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
Sector
Electricity
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
Sector
Electricity
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
Sector
Electricity
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
Sector
Electricity
Status
Current

Jemena VEBM cost pass through application

Jemena’s Victorian Emergency Backstop Mechanism (VEBM) cost pass through application
Type
Cost pass throughs
Sector
Electricity
Status
Open

Powercor VEBM cost pass through application

Powercor’s Victorian Emergency Backstop Mechanism (VEBM) cost pass through application
Type
Cost pass throughs
Sector
Electricity
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
Sector
Electricity
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
Sector
Electricity

Capital Expenditure Guideline Review 2025

We are undertaking a consultative process for amending the Capital Expenditure Incentive Guideline.
Type
Reviews
Sector
Electricity
Gas
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
Sector
Electricity

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
Sector
Electricity
Gas

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
Sector
Electricity

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
Sector
Gas

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
Sector
Electricity

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
Sector
Electricity

Energex - Determination 2025–30

Energex electricity revenue determination for the 2025–30 period.
Type
Determinations
Sector
Electricity
Status
Open