Email
costpassthroughs@aer.gov.au
Contact for
Ausgrid’s distribution cost pass through application – January 2025 storm
The AER has made a determination on Ausgrid's cost pass through application to recover costs incurred due to a severe storm event January 2025
Type
Cost pass throughs
Status
Current
Energex - Cost pass through application – Tropical Cyclone Alfred
Energex submitted a cost pass through application to recover costs incurred due to Tropical Cyclone Alfred in March 2025.
Type
Cost pass throughs
Status
Open
Evoenergy - Cost pass through application - Flexible trading arrangements rule change
Evoenergy's application is to recover costs incurred due to the flexible trading arrangements rule change.
Type
Cost pass throughs
Status
Open
Jemena – Cost pass through applications – MITE, ASMD, VEBM2
Jemena submitted applications to recover costs incurred due to various regulatory and service standard change events.
Type
Cost pass throughs
Status
Open
Powerlink - Network support pass through 2024-25
The AER has determined Powerlink's 2024-25 positive network support cost pass through should be reflected in Powerlink's maximum allowed revenue for 2026-27
Type
Cost pass throughs
Status
Current
Roma to Brisbane Pipeline – Cost Pass Through – 2025-26 Tax Change Event
The AER has made a decision on APA’s Roma to Brisbane Pipeline tax change event cost pass through related to the 2025-26 National Energy Market Regulation fee.
Type
Cost pass throughs
Status
Current
TasNetworks - Network support pass through 2024-25
The AER has determined TasNetworks' 2024-25 positive network support cost pass through should be reflected in TasNetworks' maximum allowed revenue for 2026-27
Type
Cost pass throughs
Status
Current
TasNetworks distribution cost pass through application – August-September 2024 storm
AER's decision on TasNetworks' (distribution) September 2024 storm cost pass through application.
Type
Cost pass throughs
Status
Current
Transgrid - 2024-25 Network support pass through application
Transgrid has requested a determination on its 2024-25 network support pass through application.
Type
Cost pass throughs
Status
Current
Victorian DNSPs – Cost pass through applications – Flexible trading arrangements rule change
Applications are to recover costs incurred due to the flexible trading arrangements rule change.
Type
Cost pass throughs
Status
Open
AER approves APA’s Roma to Brisbane Pipeline 2025-26 Annual Fee cost pass through
APA’s Roma to Brisbane Pipeline tax change event cost pass through related to the 2025-26 National Energy Market Regulation fee.
Type
Communications
AER approves AusNet Services’ 2026–27 easement land tax cost pass through
The AER has published its determination on AusNet’s 2026–27 easement land tax cost pass through application.
Type
Communications
AusNet Services – Cost Pass Through – Easement Land Tax 2026-27
The AER has made a determination for a positive pass through of easement land tax in 2026–27.
Type
Cost pass throughs
Status
Current
Network alternative support payment guideline
The Guideline assists TNSPs to understand the eligibility criteria and thresholds they must meet to apply for network alternative support payment pass throughs.
Type
Reviews
Status
Current
AER publishes final Network alternative support payment guideline
Our final Guideline sets out the criteria, process, and information we may have regard to in assessing applications for determinations outlined in the Guideline
Type
Communications
AER makes determination on Ausgrid’s January 2025 storm cost pass through
We have published our determination on Ausgrid’s cost pass through application for the January 2025 storm event.
Type
Communications
Have your say on Evoenergy’s FTA cost pass through application
Evoenergy’s application relates to incremental costs required to implement the AEMC’s flexible trading arrangements rule change. Submissions close 2 March 2026.
Type
Communications
AER consults on draft Network alternative support payment guideline
The AER welcomes submissions on the draft Network alternative support payment guideline by Friday 30 January 2026.
Type
Communications
Have your say on cost pass through applications from AusNet, Jemena, CPU and Energex
We welcome submissions on these cost pass through applications by Friday 23 January 2026.
Type
Communications
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
Status
Current