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

CAM Engineering penalised $250,000 for failing to join NSW Energy Ombudsman

CAM Engineering has been ordered to pay $250,000 for breaching the Retail Law) by failing to join the Energy & Water Ombudsman NSW (EWON).
Type
News releases
Sector
Electricity

AER confirms Ergon Energy must reapply the Charleville regulatory investment test

Our assessment confirms that Ergon Energy must reapply the regulatory investment test for distribution to its substation project in Charleville, Queensland.
Type
Communications
Sector
Electricity

AER invites expressions of interest for Eligible Experts for the 2026 Rate of Return Instrument review

AER invites expressions of interest from individuals to join a panel of Eligible Experts for the 2026 Rate of Return Instrument review
Type
Communications
Sector
Electricity
Gas

Latest AER regulatory decisions

Ausgrid Increased Customer Demand Requirements in the Macquarie Park Area Contingent Project

Ausgrid’s contingent project application requesting a revenue increase to fund its Wallumatta substation.
Type
Contingent projects
Sector
Electricity
Status
Open

Powerlink Transmission - Determination 2027-2032

The AER will make a determination of the maximum amount of revenue that Powerlink can earn from customers over the period 1 July 2027 to 30 June 2032.
Type
Determinations
Sector
Electricity
Status
Open

AusNet Services Transmission - Determination 2027-2032

The AER will make a determination of the maximum amount of revenue that AusNet Services can earn from customers over the period 1 April 2027 to 31 March 2032.
Type
Determinations
Sector
Electricity
Status
Open

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