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Use the filters and keyword search to find open, current and historical documents that detail AER decisions on matters such as revenue determinations, access arrangements, pricing proposals, tariff variations, cost allocation methods, cost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

3 result(s), displaying 1 to 3

AusNet Services (formerly SPI PowerNet) - Ring fencing waiver 2005 - request for revocation

Ring-fencing

Revoked

Amadeus Gas Pipeline - Access arrangement 2026–31

The AER will make a determination on the maximum amount of revenue that APA's Amadeus gas pipeline can earn from consumers over 1 July 2026 to 30 June 2031.

Access arrangements

Open

Hunter Central Coast Renewable Energy Zone Network Infrastructure Project (non-contestable)

Read Ausgrid’s proposal for the Hunter Central Coast REZ Network Infrastructure Project

Determinations