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Determinations and Access Arrangements
Results
Powerlink Transmission - Determination 2027-2032
The AER will make a determination of the maximum amount of revenue that Powerlink can earn from customers over the period 1 July 2027 to 30 June 2032.
Type
Determinations
Status
Open
AusNet Services Transmission - Determination 2027-2032
The AER will make a determination of the maximum amount of revenue that AusNet Services can earn from customers over the period 1 April 2027 to 31 March 2032.
Type
Determinations
Status
Open
Kurri Kurri Lateral Pipeline classification decision
On 16 May 2025, we published the final decision for to classify the Kurri Kurri Lateral Pipeline (KKLP) classification.
Type
Determinations
Status
Current
Energex - Determination 2025–30
Energex electricity revenue determination for the 2025–30 period.
Type
Determinations
Status
Open
Main Central-West Orana Renewable Energy Zone network project (contestable)
Read our determination on the amounts to be paid to ACEREZ for the main Central-West Orana REZ network project.
Type
Determinations
Status
Current
Waratah Super Battery – Network augmentation and SIPS control system
Read our determination on the costs of the non-contestable Network augmentation and System Integrity Protection Scheme control system component of the WSB project.
Type
Determinations
Status
Current