Latest News
AER publishes draft decision on Roma North (Mimas) Gas Pipeline classification
Have your say on the AER’s draft decision to classify the Roma North (Mimas) Gas Pipeline as a transmission pipeline by 3 February 2026.
Type
Communications
AER publishes review of AEMO’s Draft 2026 ISP
The Australian Energy Regulator has conducted a transparency review of the Australian Energy Market Operator’s (2025) Draft 2026 Integrated System Plan.
Type
Communications
AER publishes determination on Meeting system strength requirements in NSW RIT-T dispute
The AER has made a determination on the dispute raised by the Centre for Independent Studies of Transgrid's Meeting system strength requirements in NSW PACR.
Type
Communications
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Latest AER regulatory decisions
Ausgrid Increased Customer Demand Requirements in the Macquarie Park Area Contingent Project
Ausgrid’s contingent project application requesting a revenue increase to fund its Wallumatta substation.
Type
Contingent projects
Status
Open
Murraylink - Transmission Determination 2028-33
The AER will make a determination of the maximum amount of revenue that Murraylink can earn from customers over the period 1 July 2028 to 30 June 2033.
Type
Determinations
Status
Open
ElectraNet - Transmission Determination 2028-33
The AER will make a determination of the maximum amount of revenue that ElectraNet can earn from customers over the period 1 July 2028 to 30 June 2033.
Type
Determinations
Status
Open