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

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 Jasper cost pass through application

Ergon Energy's cost pass through application for Cyclone Jasper
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

AusNet Services - Cost pass through - February 2024 storm

AusNet's cost pass through application relates to distribution network costs incurred during Victoria's February 2024 storm.
Type
Cost pass throughs
Sector
Electricity
Status
Current

Powerlink - Network support pass through 2023–24

AER’s has determined Powerlink's 2023-24 positive network support cost pass through should be reflected in Powerlink's maximum allowed revenue for 2025-26
Type
Cost pass throughs
Sector
Electricity
Status
Current

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
Type
Cost pass throughs
Sector
Electricity
Status
Current