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Use the filters and keyword search to find open, current and historical documents that detail AER decisions on matters such as revenue determinations, access arrangements, pricing proposals, tariff variations, cost allocation methods, cost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

754 result(s), displaying 49 to 60

Power and Water Corporation - Ring Fencing Decision - McArthur River Mining Pipeline

The AER has made a final decision to grant an exemption to Power and Water from their ring-fencing obligations for the McArthur River Mining Pipeline.

Ring-fencing

Current

AusNet - Ring-fencing waiver (streamlined process) - November 2024

On 18 October 2024, AusNet submitted a waiver application under clause 5.2 of the Ring-fencing guideline (electricity distribution).

Ring-fencing

Current

Origin Retailer of Last Resort Cost Recovery Applications

The AER has approved Origin Energy's six cost recovery applications for costs incurred as the Retailer of Last Resort for retailer failures in 2022.

Cost pass throughs

Current

Ergon Energy Network - Ring-fencing waiver - Card Operated Meters - September 2024

On 3 May 2024, Ergon Energy Network submitted an application for a waiver from clauses 3.1(b) and 4.2.3 of the Ring-fencing Guideline.

Ring-fencing

Current

Ergon Energy - Ring-fencing waiver - Behind the meter - August 2024

Ergon Energy waiver to install, own, operate and maintain distributed energy resources behind participating customers’ meters in isolated networks in Queensland

Ring-fencing

Current

Transgrid HumeLink contingent project stage 2

Contingent projects

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.

Determinations

Current