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Use the filters and keyword search to find open, current and historical documents that detail AER decisions on matters such as revenue determinations, access arrangements, pricing proposals, tariff variations, cost allocation methods, cost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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80 result(s), displaying 73 to 80

Ergon Energy Cyclone Jasper cost pass through application

AER has made a determination on Ergon Energy's cost pass through application for Cyclone Jasper.

Cost pass throughs

Current

Ergon Energy Cyclone Kirrily cost pass through application

AER has made a determination on Ergon Energy's cost pass through application for Cyclone Kirrily.

Cost pass throughs

Current

Australian Gas Networks (SA) - 2025–26 tariff variation notice

AGN has proposed new network prices to apply to its SA gas network for 2025-26.

Tariff variations

Open

AusNet Services - 2025–26 tariff variation notice

AusNet Services has proposed new network prices to apply to its Victorian gas network for 2025–26.

Tariff variations

Open

Australian Gas Networks (Victoria) - 2025–26 tariff variation notice

AGN has proposed new network prices to apply to its Victorian gas network for 2025–26.

Tariff variations

Open

Multinet - 2025–26 tariff variation notice

Multinet has proposed new network prices to apply to its Victorian gas network for 2025–26.

Tariff variations

Open

Amadeus Gas Pipeline - 2025–26 tariff variation notice

APA Group has proposed new network prices to apply to its Northern Territory gas pipeline for 2025–26.

Tariff variations

Open

Roma to Brisbane Pipeline - 2025–26 tariff variation notice

APA Group has proposed new network prices to apply to its Queensland gas pipeline for 2025–26.

Tariff variations

Open