What industry sector are you looking for?

What industry sector are you looking for?

Networks

We regulate electricity networks and natural gas pipelines by setting the maximum amount of revenue they can earn from consumers. 

Wholesale

We monitor the performance of wholesale gas and electricity markets, the activities of market participants and their compliance with market rules.  

Retail

Learn more about our role in monitoring the activities of energy retailers to help consumers make informed choices about their energy supplier.

Latest News

Applications open to become a member of the AER’s Consumer Challenge Panel

Apply to join the AER’s Consumer Challenge Panel and help ensure consumer perspectives are heard in regulatory decisions. Applications close 3 August 2026.
Type
Communications
Sector
Electricity
Gas

AER publishes 2025 Annual Ring-fencing Compliance Reports

Annual Ring-fencing Compliance Reports have been submitted by network service providers for 2025.
Type
Communications
Sector
Electricity

AER ensures continued supply for former ZEN Energy customers

We've initiated the Retailer of Last Resort process that allows for the transfer of customers from Zen Energy to ensure continued energy supply.
Type
Communications
Sector
Electricity

Latest AER regulatory decisions

Multinet Gas Networks - Access arrangement 2028–33

Gas access arrangement for Multinet Gas for the 2028–33 regulatory control period
Type
Access arrangements
Sector
Gas
Status
Open

AusNet Gas Services - Access arrangement 2028–33

Gas access arrangement for AusNet Gas Services for the 2028–33 regulatory control period
Type
Access arrangements
Sector
Gas
Status
Open

Australian Gas Networks (Victoria and Albury) - Access arrangement 2028–33

Gas access arrangement for Australian Gas Networks (Victoria and Albury) for the 2028–33 regulatory control period
Type
Access arrangements
Sector
Gas
Status
Open

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