Email
AERringfencing@aer.gov.au

Contact for

Call for submissions on SA Power Networks ring-fencing waiver application

Communications
Electricity
We are seeking stakeholder feedback on SA Power Networks ring-fencing waiver application. Submissions close on 15 March 2024.

Call for submissions on Ergon Energy’s ring-fencing waiver application

Communications
Electricity
We are seeking stakeholder feedback on Ergon Energy’s ring-fencing waiver application. Submissions close on 8 March 2024.

Call for submission on Ergon Energy’s ring-fencing waiver for MIST facility

Communications
Electricity
We’re seeking stakeholder feedback on Ergon Energy’s ring-fencing waiver application. Submissions close on 31 January 2024.

AER invites submissions on Essential Energy ring-fencing waiver application

Communications
Electricity
Essential Energy has submitted to the AER a ring-fencing application from clause 4.2 of the Ring-fencing guideline (electricity distribution).

Essential Energy - Ring-fencing waiver - November 2023

Ring-fencing
Electricity
Current
Essential Energy waiver for its Water supply business in regional NSW - November 2023

Evoenergy - Ring-fencing waiver - November 2023

Ring-fencing
Electricity
Current
The ring-fencing waiver granted to Evo energy to continue offering gas supply services in ACT region.

AER releases consultation paper on transmission ring-fencing framework

Communications
Electricity

Review of options to address gaps in transmission ring-fencing framework

Reviews
Electricity
Current
On 1 March 2023, the AER published its Ring-fencing guideline (electricity transmission) (Version 4) following a substantive review of the transmission ring-fencing arrangements.

Ring-fencing guideline (electricity transmission) 2023

Guidelines
Electricity
Current
The Ring-fencing guideline (electricity transmission) 2023 ensures the Guideline remains fit for purpose in a changing regulatory landscape and electricity market.

Endeavour Energy - Ring-fencing waiver (streamlined process) - February 2023

Ring-fencing
Electricity
Current

Batteries funded under the Commonwealth Government's Community Batteries for Household Solar Program - Ring-fencing class waiver - December 2022

Ring-fencing
Electricity
Open

AER releases draft Ring-fencing guideline (electricity transmission) for comment

Communications
Electricity

Essential Energy - Ring-fencing waiver (streamlined process) - October 2022

Ring-fencing
Electricity
Current

Powercor - Ring-fencing waiver (streamlined process) - October 2022

Ring-fencing
Electricity
Current

Ring-fencing guideline (electricity transmission) interim 2022

Guidelines
Electricity
Historical

Energex - Ring-fencing waiver (streamlined process) - June 2022

Ring-fencing
Electricity
Current

AER releases an issues paper for electricity transmission ring-fencing guideline

Communications
Electricity

Power and Water - Ring-fencing waiver - May 2022

Ring-fencing
Electricity
Current

AER recommences review of the transmission ring-fencing guideline

Communications
Electricity