Email
AERInquiry@aer.gov.au
Contact for
AusNet Services – Cost Pass Through – Easement Land Tax 2025-26
The AER has approved AusNet Services' application for a positive pass through of easement land tax to be recovered in 2025-26.
Type
Cost pass throughs
Status
Current
AER publishes Low-voltage Network Visibility Phase 3 Report
The Australian Energy Regulator (AER) today has published its third and final report under the Network Visibility project.
Type
Communications
2026 Rate of Return Instrument review update
We've published a paper that sets out the review process we will follow to make the 2026 Rate of Return Instrument.
Type
Communications
Updated timeline for Basslink conversion decision
The AER expects to release a final decision on the Basslink conversion in June 2025.
Type
Communications
AER closely monitors gas pipeline service providers’ behaviour
We've released our first Gas pipeline monitoring and transparency report based on new monitoring and reporting functions that commenced in 2023.
Type
Communications
Have your say on TasNetworks’ cost pass through application
TasNetworks’ cost pass through relates to distribution network costs incurred during Tasmania’s August-September 2024 storm. Submissions close 22 April 2025.
Type
Communications
AER approves costs for North West Transmission Developments early works
AER approves $167.3 million for TasNetworks’ North West Transmission Developments Stage 1 early works following public consultation.
Type
Communications
AER consults on Marinus Link construction costs proposal
Have your say by 18 April 2025 to inform our draft decision.
Type
Communications
AER is seeking input on SA Power Networks’ jurisdictional scheme application
Have your say by 26 March 2025 on SA Power Networks’ application to determine if the Small Compensation Claims Scheme is a jurisdictional scheme
Type
Communications
AER reports on retail performance for October to December 2024
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
Consultation opens on the Capital Expenditure Incentive Guideline amendments
Have your say about changes to the Capital Expenditure Incentive Guideline. Submissions close 21 March 2025.
Type
Communications
Energy Queensland proposes amendments to its revised tariff structure statements
We've received a letter detailing amendments to the revised 2025-30 Tariff Structure Statement for Ergon Energy and Energex. We invite feedback by 21 March.
Type
Communications
Contribution determination for 2025-26 under NSW Roadmap released
The total contribution determination amount for 2025−26 is $493.18 million.
Type
Communications
AER consults on Ausgrid’s Macquarie Park area contingent project application
The application relates to constructing a new substation to address increased customer demand in the Macquarie Park area. Submissions close 18 March 2025.
Type
Communications
AER reports on latest compliance and enforcement activities
Over the last six months, the AER’s compliance and enforcement outcomes included more than $37 million in court ordered and infringement notice penalties.
Type
Communications
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
Current
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