Guidelines, schemes, models and reviews

The AER's final guidance note on how we will address material impacts on the benchmarking results of differences in electricity DNSP's capitalisation process

Our guideline explains the Transmission Efficiency Test and how we determine revenue for network operators authorised to carry out non-contestable projects.

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.

Better bills helps build consumer trust and participation in the energy market by helping them make more confident decisions.

Connection charge guidelines

The Contribution determination guideline (the Guideline) addresses cost recovery under the NSW Electricity Infrastructure Roadmap.

Our guideline explains the Transmission Efficiency Test and how we determine revenue for network operators selected for projects through a competitive process.

On 18 March 2021, the Australian Energy Market Commission (AEMC) made a final rule requiring us to publish a Better bills guideline (the Guideline) by 1 April 2