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Use the filters and keyword search to find open, current and historical documents that detail AER decisions on matters such as revenue determinations, access arrangements, pricing proposals, tariff variations, cost allocation methods, cost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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842 result(s), displaying 841 to 842

AusNet Services Transmission - Determination 2027-32

On 31 October 2025, AusNet Services submitted its transmission revenue proposal to the AER for the 2027–32 regulatory period.

Determinations

Open

APA Victorian Transmission System - 2027 tariff variation notice

APA Victorian Transmission System submitted to the AER an annual tariff variation notice for the period 1 January 2027 - 31 December 2027.

Tariff variations

Open