Project timeline

Overview

Initiation
Proposal
Preliminary position paper

Preliminary position paper

On 20 October 2025, we published our preliminary position paper for Transgrid’s Enabling Central-West Orana REZ non-contestable revenue determination for the 2026–31 regulatory period.

AER – Preliminary position paper – Transgrid – Enabling Central-West Orana REZ network infrastructure project 2026–31 – October 2025
PDF (626.49KB) View details

AER Preliminary position paper - NSW EII Act - EII Regulation - Transgrid Central-West Orana CWO Enabling - Renewable Energy Zone REZ - October 2025
Authors
AER
Document

Stakeholder forum

We hosted an online public forum to allow stakeholders the opportunity to ask questions on Transgrid’s revenue proposal and the issues we raised in our preliminary position paper before submissions close. The public forum was held on 10 November 2025. The presentation slides are available below.

AER presentation - Public forum - Central-West Orana Enabling Project - November 2025
PDF (1.09MB) View details

Authors
AER
Document

Transgrid presentation - Public forum - Central-West Orana Enabling Project - November 2025
PDF (723.27KB) View details

Authors
Transgrid
Document

CCP35 presentation - Public forum - Central-West Orana Enabling Project - November 2025
PDF (281.02KB) View details

Authors
Consumer Challenge Panel (CCP)
Document

Consumer representatives presentation - Public forum - Central-West Orana Enabling Project - November 2025
PDF (208.98KB) View details

Authors
Transgrid Advisory Council
Document

Submissions

-

Interested stakeholders were invited to make submissions on our preliminary position paper by 17 November 2025. Five submissions were received.

CCP35 - Submission on the Enabling Central-West Orana RNIP preliminary position paper - 2026-31 Revenue Proposal - November 2025
PDF (1.79MB) View details

Authors
Consumer Challenge Panel (CCP)
Document

EUAA - Submission on the Enabling Central-West Orana RNIP preliminary position paper - 2026-31 Revenue Proposal - November 2025
PDF (164.78KB) View details

Authors
Energy Users Association of Australia (EUAA)
Document

Justice and Equity Centre - Submission on the Enabling Central-West Orana RNIP preliminary position paper - 2026-31 Revenue Proposal - November 2025
PDF (449.47KB) View details

Authors
Justice and Equity Centre
Document

Louise Benjamin and Gavin Dufty - Submission on the Enabling Central-West Orana RNIP preliminary position paper - 2026-31 Revenue Proposal - November 2025
PDF (222.32KB) View details

Authors
Transgrid Advisory Council
Document

Transgrid - Submission on the Enabling Central-West Orana RNIP preliminary position paper - 2026-31 Revenue Proposal - November 2025
PDF (265.28KB) View details

Authors
Transgrid
Document