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Use the filters and keyword search to find open, current and historical documents that detail AER decisions on matters such as revenue determinations, access arrangements, pricing proposals, tariff variations, cost allocation methods, cost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

29 result(s), displaying 1 to 12

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

TasNetworks - Network support pass through 2022-23

Cost pass throughs

Current

ElectraNet - Network support pass through 2022–23

Cost pass throughs

Current

Powerlink - Network support pass through 2022–23

Cost pass throughs

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

Transgrid VNI West contingent project application stage 1 early works

Transgrid Victoria to NSW Interconnector West (VNI West) contingent project application stage 1 early works

Contingent projects

Current

NSW Electricity Infrastructure Roadmap - contribution determination 2024−25

View our decision on the maximum amount electricity distributors can pass through to consumers in 2024-25 as costs for the NSW infrastructure roadmap.

Cost pass throughs

Current