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
Energex’s South East Queensland storms cost pass through application
Type
Cost pass throughs
Status
Open
Ergon Energy Cyclone Jasper cost pass through application
Ergon Energy's cost pass through application for Cyclone Jasper
Type
Cost pass throughs
Status
Open
Ergon Energy Cyclone Kirrily cost pass though application
Ergon Energy's cost pass through application for Cyclone Kirrily
Type
Cost pass throughs
Status
Open
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
AusNet Services VEBM cost pass through application
AusNet Services Victorian Emergency Backstop Mechanism (VEBM) cost pass through application
Type
Cost pass throughs
Status
Current
APA Victorian Transmission System - 2025 tariff variation notice
APA Victorian Transmission System submitted to the AER an annual tariff variation notice for the period 1 January 2025 - 31 December 2025.
Type
Tariff variations
Status
Open
AER Compliance Procedures and Guidelines for gas pipeline service providers 2024
The AER Compliance Procedures and Guidelines provide guidance and information to service providers about their legislative and reporting requirements.
Type
Guidelines
Status
Current
AER releases 2024 Gas transmission network performance supplementary report
We have published a supplementary report on the operational and financial performance of three regulated gas transmission pipelines for the 2023 regulatory year
Type
Communications
AER reports on retail performance for July to September 2024
Today the Australian Energy Regulator published retail performance data for the July to September 2024 quarter (Q1 2024–25).
Type
Communications
AER provides insights into Australia's growing two-way energy system
We have released our annual report into the operation and performance of electricity distribution businesses in Australia's growing two-way energy system.
Type
Communications
AER releases Compliance Procedures and Guidelines for gas pipeline service providers
We have released our final decision on the Compliance Procedures and Guidelines for gas pipeline service providers.
Type
Communications
AER publishes guidance on system strength
The AER has published guidance on the efficient management of system strength framework, following consultation on draft guidance in October 2024.
Type
Communications
The Trustee for RAM Australia Retail Property No.1 Trust - Ballina Central retail exemption
On 16 January 2024, the Australian Energy Regulator (AER) approved BAEV - LaSalle Bonnyrigg Plaza Pty Ltd’s application for an individual exemption.
Type
Retail exemptions
Status
Current