Our approval role

A cost pass through event is one that occurs beyond the reasonable control of a network business and has not been accounted for in its current 5-year revenue determination.

Examples can include new statutory obligations imposed on the business or extensive damage to infrastructure caused by a natural disaster.

They can occur at any time during a regulatory control period.

Under the National Electricity Rules, network business can submit a cost pass through application to the AER to recover its efficient costs incurred by the event.

We undertake a rigorous assessment of the application and make a cost-recovery determination based on the principle that consumers should pay no more than necessary for safe and reliable energy. Apply Wizard filter

Latest documents and decisions

TasNetworks distribution cost pass through application – August-September 2024 storm

TasNetwork’s (distribution) September 2024 storm cost pass through application
Type
Cost pass throughs
Sector
Electricity
Status
Open

AusNet Services distribution cost pass through - September 2024 storm

AusNet Services has submitted a cost pass through application to recover the costs it has incurred as a result of the September 2024 storm.
Type
Cost pass throughs
Sector
Electricity
Status
Current

AusNet Services transmission cost pass through - 13 February 2024 storm

AusNet Services submitted a cost pass through application seeking to recover the costs it has incurred as a result of the 13 February 2024 storm in Victoria.
Type
Cost pass throughs
Sector
Electricity
Status
Open

NSW Electricity Infrastructure Roadmap - contribution determination 2025−26

View our decision on the maximum amount electricity distributors can pass through to consumers in 2025-26 as costs for the NSW infrastructure roadmap.
Type
Cost pass throughs
Sector
Electricity
Status
Current

Energex cost pass through application – South East Queensland storms

Energex’s South East Queensland storms cost pass through application
Type
Cost pass throughs
Sector
Electricity
Status
Open

Ergon Energy Cyclone Kirrily cost pass though application

Ergon Energy's cost pass through application for Cyclone Kirrily
Type
Cost pass throughs
Sector
Electricity
Status
Open