AER - Explanatory statement - Proposed transmission pricing methodology guidelines and information collection - interconnector cost allocation rule change - 1 April 2025

On 1 April 2025, we published our draft amendments to our pricing methodology guidelines following a rule change by the Australian Energy Market Commission in October 2024. Our proposed amendments set out the information we require to assess whether electricity transmission networks’ pricing methodologies are consistent with the requirements of the final rule. 

We also published templates that set out the information we propose to collect annually on interconnector cost allocations.