Email
RIT@aer.gov.au
Contact for
Project Assessment Draft Report extension for the Waddamana to Palmerston Transfer Capability Upgrade project
AER grants extension to 28 February 2026 for Waddamana to Palmerston Transfer Capability Upgrade project Project Assessment Draft Report
Type
Communications
Project Assessment Draft Report publication date extended for Sydney Ring South project
AER grants extension to 30 June 2026 for Sydney Ring South RIT-T Project Assessment Draft Report
Type
Communications
2024 review of the Cost Benefit Analysis and Regulatory Investment Test guidelines
On 21 November 2024, we completed a review of the Cost Benefit Analysis guidelines and Regulatory Investment Test application guidelines and instruments.
Type
Reviews
Status
Current
AER updates cost benefit analysis and regulatory investment test guidelines and instruments
Our updated guidelines and instruments reflect recent rule changes and incorporate new guidance on social licence and on valuing emissions reduction.
Type
Communications
ElectraNet - SA Energy Transformation regulatory investment test for transmission (RIT-T)
Type
Contingent projects
Status
Current
ElectraNet - Economic evaluation - Main grid system strength project (contingent project trigger)
Type
Contingent projects
Status
Current
2018 cost thresholds review for the Regulatory Investment Test
On 20 November 2018 the AER published a final determination for Regulatory Investment Test cost thresholds.
Type
Reviews
Status
Historical
2018 review of Regulatory Investment Test for Transmission and Distribution application guidelines
The RIT is a cost benefit analysis that network businesses must perform and consult on before making major investments in their networks
Type
Reviews
Status
Historical