Why we develop guidelines  

The AER develops guidelines for wholesale market participants in response to new rules, or changes to rules, announced by the Australian Energy Market Commission (AEMC).

Our guidelines provide instructions to market participants on how we expect them to comply with the rules, including what data they are required to submit that indicates compliance.

Our process 

Stakeholder engagement is a feature of our process to develop or review a guideline. We go through various stages of consultation to consider industry views and expectations. These stages include:

  • publishing an issues paper
  • consulting on the issues paper, including hosting stakeholder forums
  • publishing draft guidelines
  • consulting on the draft guidelines
  • publishing final guideline
  • highlighting the date when the final guideline comes into effect.

 

Our latest guidelines and reviews for wholesale market participants

Significant price reporting guideline for wholesale electricity

The purpose of the Guideline is to inform interested parties on our approach, criteria and procedures for significant price reporting.
Type
Guidelines
Sector
Electricity
Status
Current

2025 review of the Significant price reporting guidelines for wholesale electricity

The Australian Energy Regulator (AER) has published a revised version of the Significant price reporting guidelines (Guideline).
Type
Reviews
Sector
Electricity
Status
Current

AER price-responsive reporting guideline

The price-responsive reporting guideline specifies how we will meet our monitoring and reporting obligations under rule 3.10C.3(b) of the NER.
Type
Guidelines
Sector
Electricity
Status
Current

2025 review of the AER price-responsive reporting guideline

We published our AER price-responsive reporting guideline on 9 September 2025.
Type
Reviews
Sector
Electricity
Status
Current

Retailer Reliability Obligation - Interim Contracts and Firmness Guidelines 2025

The interim Contracts and Firmness Guidelines set out the AER's approach to contracts and the reporting requirements under the Retailer Reliability Obligation.
Type
Guidelines
Sector
Electricity
Status
Current

Day ahead auction record keeping guideline 2023

How transportation facility operators should record and maintain nomination and renomination data relevant to the AER’s monitoring functions.
Type
Guidelines
Sector
Gas
Status
Current