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Use the filters and keyword search to find open, current and historical documents that detail AER decisions on matters such as revenue determinations, access arrangements, pricing proposals, tariff variations, cost allocation methods, cost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

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36 result(s), displaying 1 to 12

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

Energex - Cost pass through - 2022 February-March flood event

On 30 March 2023, the AER released its determination on Energex’s 2022 February-March flooding cost pass through application.

Cost pass throughs

Current

Ausgrid - Cost allocation method 2022

Cost allocation methods

Current

SA Power Networks - Cost pass through - 2022-23 River Murray flood event

On 24 March 2024, the AER published its decision on a cost pass through application from SA Power Networks, seeking to recover costs incurred responding to the 2022-23 River Murray flood event.

Cost pass throughs

Current