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Use the filters and keyword search to find open, current and historical documents that detail AER decisions on matters such as revenue determinations, access arrangements, pricing proposals, tariff variations, cost allocation methods, cost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

75 result(s), displaying 49 to 60

ElectraNet - Contingent project Adelaide central reinforcement 2009

Contingent projects

Historical

ElectraNet - Contingent project Munno Para reinforcement 2011

Contingent projects

Historical

ElectraNet - Cost allocation method 2008

Cost allocation methods

Current

Murraylink - Determination 2023–28

Murraylink's current electricity transmission determination applies from 1 July 2023 to 30 June 2028.

Determinations

Current

ElectraNet - Determination 2023–28

ElectraNet's current electricity transmission determination applies from 1 July 2023 to 30 June 2028.

Determinations

Current

ElectraNet - Determination 2008-13

Determinations

Historical

SA Power Networks - Determination 2020-25

Determinations

Current

Murraylink - Determination 2018-23

Murraylink's electricity transmission determination for the period 1 July 2018 to 30 June 2023

Determinations

Historical

ElectraNet - Determination 2018-23

ElectraNet's electricity transmission determination for the period 1 July 2018 to 30 June 2023

Determinations

Historical

South Australia: January - February 2024

On 12 March 2024, AEMO notified the AER that there were no compliance trading intervals during the 8 Janaury-29 February 2024 reliability gap period in South Australia. This notice brings this reliability instrument to a close.

Retail Reliability Obligation

Historical