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Use the filters and keyword search to find open, current and historical documents that detail AER decisions on matters such as revenue determinations, access arrangements, pricing proposals, tariff variations, cost allocation methods, cost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

116 result(s), displaying 1 to 12

TasNetworks - Network support pass through 2023-24

AER’s has determined TasNetworks' 2023-24 positive network support cost pass through should be reflected in TasNetworks' maximum allowed revenue for 2025-26

Cost pass throughs

Current

Power and Water Corporation - 2025–26 pricing proposal

Power and Water Corporation proposed new network prices to apply to its Northern Territory network for 2025–26.

Pricing proposals

Open

Evoenergy - 2025–26 tariff variation notice

Evoenergy has proposed new network prices to apply to its ACT, Queanbeyan and Palerang 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

Evoenergy - 2025–26 pricing proposal

Evoenergy proposed new network prices to apply to its ACT network for 2025–26.

Pricing proposals

Open

TasNetworks - 2025–26 pricing proposal

TasNetworks proposed new network prices to apply to its Tasmanian network for 2025–26.

Pricing proposals

Open

TasNetworks North West Transmission Developments Stage 1 – Early Works Contingent Project

On 10 October 2024, TasNetworks submitted its contingent project application seeking to increase its revenue to fund early works on NWTD stage 1 early works.

Contingent projects

Open

Power and Water Corporation - Ring Fencing Decision - McArthur River Mining Pipeline

The AER has made a final decision to grant an exemption to Power and Water from their ring-fencing obligations for the McArthur River Mining Pipeline.

Ring-fencing

Current