Decisions

This page is a collection of all AER regulatory decisions.

Use the filters and keyword search to find open, current and historical documents that detail AER decisions on matters such as revenue determinations, access arrangements, pricing proposals, tariff variations, cost allocation methods, cost pass throughs and contingent projects.

Filters

18 result(s), displaying 1 to 12

ElectraNet - Network support pass through 2023–24

AER’s has determined ElectraNet's 2023-24 positive network support cost pass through should be reflected in ElectraNet's maximum allowed revenue for 2023-28

Cost pass throughs

Current

Essential Energy Bushfire Risk Reclassification Contingent Project

The AER's decision relating to Essential Energy's Bushfire Risk Reclassification Contingent Project

Contingent projects

Current

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.

Determinations

Current

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.

Determinations

Current

Murraylink - Connection charge pass through 2022–23

The AER published its decision on a negative cost pass through application submitted by Murraylink to reduce its 2024-25 allowed revenue due to lower than forecast connection charges in 2022-23.

Cost pass throughs

Current