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Use the filters and keyword search to find open, current and historical documents that detail AER decisions on matters such as revenue determinations, access arrangements, pricing proposals, tariff variations, cost allocation methods, cost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

45 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

ElectraNet Mid North South Australia REZ Expansion Stage 1a - Early Works Contingent Project

On 20 June 2025, the AER published its decision on ElectraNet's Mid North South Australia REZ Expansion Stage 1a early works contingent project application.

Contingent projects

Current

ElectraNet - 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

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