Overview

Initiation
Proposal
Preliminary position paper
Final decision
Update

Revenue proposal

On 31 July 2025, Transgrid submitted a compliant non-contestable revenue proposal for the Enabling Central-West Orana (CWO) Renewable Energy Zone Network Infrastructure Project (CWO Enabling Project) for the regulatory period commencing 1 July 2026 and ending 30 June 2031 (2026–31). 

The proposal and supporting materials, as well as a call for submissions, are provided below.

Transgrid - Central West Orana Enabling Project 2026-31 - Revenue Proposal - 31 Jul 2025
PDF (3.55MB) View details

Authors
Transgrid
Document

Transgrid - A.1 - Central West Orana Enabling Project 2026-31 - Revenue Proposal Overview - 24 Jul 2025
PDF (1.39MB) View details

Authors
Transgrid
Document

Transgrid - A.2 - Central West Orana Enabling Project 2026-31 - Revenue Proposal - Document Register - 1 Aug 2025
XLSX (30.02KB) View details

Authors
Transgrid
Document

Confidentiality claims

Transgrid - A.6 - Central West Orana Enabling Project 2026-31 - Confidentiality Claims - 31 Jul 2025
PDF (1.22MB) View details

Authors
Transgrid
Document

Regulatory information notice

Transgrid - A.4 - Central West Orana Enabling Project 2026-31 - Regulatory Information Notice Response - 29 Jul 2025
XLSX (114.25KB) View details

Authors
Transgrid
Document

Transgrid - A.24 - Central West Orana Enabling Project 2026-31 - Additional Regulatory Information Notice Response (Pre-period costs) – 29 Jul 2025
XLSX (87.77KB) View details

Authors
Transgrid
Document

Transgrid - A.3 - Central West Orana Enabling Project 2026-31 - Regulatory Information Notice Compliance Checklist - 24 Jul 2025
PDF (995.57KB) View details

Authors
Transgrid
Document

Transgrid - A.5 - Central West Orana Enabling Project 2026-31 - Statutory Declaration - 24 Jul 2025
PDF (338.71KB) View details

Authors
Transgrid
Document

Transgrid - A.7 - Central West Orana Enabling Project 2026-31 - Key Capex and Opex Assumptions Certification - 24 Jul 2025
PDF (459.99KB) View details

Authors
Transgrid
Document

Models

View documents

Supporting models - Financeability

View documents

Supporting information - Attachements

View documents

Submissions

-

Stakeholders were invited to make submissions on Transgrid’s 2026–31 non-contestable revenue proposal for the CWO Enabling Project by 26 August 2025.

CCP35 - Submission - Enabling Central-West Orana RNIP - 2026-31 Revenue Proposal - August 2025
PDF (2.02MB) View details

Document

EUAA - Submission - Enabling Central-West Orana RNIP - 2026-31 Revenue Proposal - August 2025
PDF (87.38KB) View details

Document

Gavin Dufty and Louise Benjamin - Submission - Enabling Central-West Orana RNIP - 2026-31 Revenue Proposal - August 2025
PDF (363.11KB) View details

Document

Save Our Surroundings Riverina - Submission - Enabling Central-West Orana RNIP - 2026-31 Revenue Proposal - August 2025
PDF (49.72KB) View details

Document