Sector
Electricity
Segment
Transmission
Region
Australian Capital Territory
New South Wales
Queensland
South Australia
Tasmania
Victoria
Status
Current
Commencement date

On 24 February 2025, the AER released version 5 of the Electricity transmission ring-fencing guideline (the Guideline), accompanied by an explanatory statement. The updated guideline focuses on extending ring-fencing obligations to negotiated connection services, in addition to several other changes to improve the ring-fencing framework.