Guidelines, schemes, models and reviews

The AER has released proposed amendments to its electricity transmission post-tax revenue model.

On 12 November 2024, the AER published a final determination on the 2024 cost threshold review for regulatory investment tests and annual price reports.

The AER Compliance Procedures and Guidelines provide guidance and information to service providers about their legislative and reporting requirements.

We've conducted a form of regulation review of the South West Queensland Pipeline, which is owned and operated by APA Group.

The Guideline assists TNSPs to better understand how they can apply for AER review of significant draft SSNS contracts.

On 21 November 2024, we completed a review of the Cost Benefit Analysis guidelines and Regulatory Investment Test application guidelines and instruments.

The Australian Energy Regulator (AER) has released our final financeability guideline.

The AER has updated the contribution determination guideline to introduce some minor changes to the process for NSW scheme entities to submit input data.

The AER has reviewed the revenue determination guideline for non-contestable infrastructure projects to improve the efficiency of the process.

The Ring-fencing guideline (electricity transmission) 2023 ensures the Guideline remains fit for purpose in a changing regulatory landscape and electricity mark

The Rate of Return Instrument (the Instrument) sets out the approach by which we will estimate the rate of return, and comprises the return on debt and the return on equity, as well as the value of imputation credits. We publish a new Instrument every 4 years that will bind all regulatory determinations in the subsequent 4 years.

The Australian Energy Regulator (AER) has developed guidelines to make the integrated system plan (ISP) actionable