The Australian Energy Regulator (AER) has published its final gas ring‑fencing decision guide (the guide), which sets out how the AER will apply its powers, functions and processes in relation to gas ring‑fencing decisions.
The guide aims to assist gas pipeline service operators to better understand their ring-fencing obligations, and, where relevant, how to apply for exemptions from certain obligations.
It also outlines additional context and information about the AER’s processes and functions, including providing clarification on the requirements for applications or notifications to the AER on ring‑fencing matters.
The AER is required to develop this guidance in line with rule 35D of the National Gas Rules, following the Australian Energy Market Commission’s 2022 review into extending the regulatory frameworks to include hydrogen and renewable gases.
The draft guide was published for public consultation from 16 September to 4 October, with one submission received.
The AER may make further revisions to the final guide in the future should stakeholders indicate there are areas for improvement.