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

SUPA Energy Pty Ltd granted gas and electricity retailer authorisation

On 2 July 2026, the Australian Energy Regulator (AER) approved an electricity and gas retailer authorisation application from SUPA Energy Pty Ltd
Type
Communications
Sector
Electricity
Gas

AER makes determination on Powerlink SoCI cost pass through application

We have published our determination on Powerlink’s pass through application for costs incurred due to physical security obligations under the SoCI Act reforms.
Type
Communications
Sector
Electricity

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

Latest AER regulatory decisions

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

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

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