On 16 May 2025, we received a revenue proposal from Ausgrid for the Hunter-Central Coast (HCC) Renewable Energy Zone Network Infrastructure Project (RNIP). On 4 July 2025, we received an updated revenue proposal from Ausgrid to correct an error in its forecast capital expenditure.
We expect to publish the final revenue determination in November 2025, which will set out the revenues that can be recovered by Ausgrid for the HCC RNIP for the 2026–31 regulatory period.
Background
We have a role in making revenue determinations for Network Operators who are authorised or directed to undertake network infrastructure projects. We are undertaking this role as Regulator under the NSW Electricity Infrastructure Investment Act 2020 (EII Act).
In making the revenue determination, we must consult with the Infrastructure Planner (EnergyCo) and the Consumer Trustee. We evaluate if the costs are prudent, efficient and reasonable based on the criteria in the EII Regulation.
On 17 April 2025, the Consumer Trustee authorised Ausgrid as the Network Operator to develop, construct, own, control and operate the HCC RNIP.