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Corporate

View our more recent corporate reports including our Strategic Plan, Annual Reports and our latest organisation structure.

Submissions

View our list of submissions we have made to other energy market bodies and organisations that contribute to the development of Australia's energy system.

Compliance reports

View our latest compliance and enforcement activities that contribute to building trust and consumer confidence in Australia’s energy system.

Performance reports

View our latest energy market performance reports informing policy makers, participants and the community about efficiency and effectiveness of the markets.

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2026 Electricity and gas networks performance report

Our third annual report analysing the key outcomes and trends in the operational and financial performance of electricity and gas distribution networks.
Type
Performance reports
Sector
Electricity
Gas

Compliance bulletin - communicating pricing changes

We've joined with the ACCC to remind retailers of their obligations around communicating pricing changes to their customers so they can make informed choices.
Type
Compliance reports
Sector
Electricity
Gas

AER Information Policy

This document sets out the general policy of the Australian Energy Regulator on the collection, use and disclosure of information.
Type
Corporate reports
Sector
Electricity
Gas

Retail energy market performance update for January to March 2026, Quarter 3, 2025–26

On 24 June 2026, the AER published retail energy market performance data for January to March 2026 (Q3 2025–26).
Type
Performance reports
Sector
Electricity
Gas

Information paper - Future of network regulation

Our paper looks at how the AER regulates electricity networks today and how the framework may need to evolve in response to a changing energy system.
Type
Performance reports
Sector
Electricity

AEMC rule change - Enhancing distribution network planning and reporting

The AER made a submission in response to the Enhancing distribution network planning and reporting draft determination on 4 June 2026.
Type
Submissions

Significant price report - January to March 2026

Significant price outcomes in the NEM during the January to March 2026 quarter were identified in Tasmania and South Australia in both energy and FCAS markets.
Type
Performance reports
Sector
Electricity

Gas quarterly disconnection reporting

We collect and publish data from gas network businesses that allow us to monitor disconnections from the distribution networks.
Type
Performance reports
Sector
Gas

Compliance bulletin - Electricity Retail Code changes

AER and ACCC release joint compliance bulletin informing electricity retailers of new Electricity Retail Code obligations, effective 1 July 2026.
Type
Compliance reports
Sector
Electricity

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