Overview

Application

On 1 May 2026, ElectraNet submitted a contingent project application to us, seeking an increase to its revenue to fund its System Security Roadmap Operational Technology project, in accordance with clause 6A.8.2 of the National Electricity Rules (NER).

We invite stakeholders to provide submissions on Transgrid’s contingent project application by COB Friday 5 June 2026. Written submissions should be emailed to contingentprojectsataer [dot] gov [dot] au (contingentprojects[at]aer[dot]gov[dot]au)

Transgrid - System Security Roadmap Operational Technology CPA - A.1 Principal Application - 1 May 2026

Authors
Transgrid
Content type
Document

Supporting information

Transgrid - System Strength Roadmap Operational Technology CPA - A.2 DGA Consulting Independent Cost Review - 26 March 2026

Authors
DGA Consulting
Content type
Document

Transgrid - System Strength Roadmap Operational Technology CPA - A.4 CEO Letter - 1 May 2026

Authors
Transgrid
Content type
Document

Transgrid - System Strength Roadmap Operational Technology CPA - AEMO Letter of Support - 15 September 2025

Authors
Australian Energy Market Operator (AEMO)
Content type
Document

Transgrid - System Strength Roadmap Operational Technology CPA - EPRI Transgrid Recommendations - June 2025

Content type
Document

Transgrid - System Strength Roadmap Operational Technology CPA - A.11 Internal Labour Estimation (Option B) - 23 March 2026

Authors
Transgrid
Content type
Document

Models

Transgrid - System Security Roadmap Operational Technology CPA - A.5 Capex Forecast Model - 8 May 2026

Authors
Transgrid
Content type
Document

Transgrid - System Security Roadmap Operational Technology CPA - A.6 Direct Non-Labour Model - 8 May 2026

Authors
Transgrid
Content type
Document

Transgrid - System Security Roadmap Operational Technology CPA - A.7 Labour and Overhead Costs Model - 8 May 2026

Authors
Transgrid
Content type
Document

Transgrid - System Security Roadmap Operational Technology CPA - A.8 Opex Forecast Model - 8 May 2026

Authors
Transgrid
Content type
Document

Transgrid - System Security Roadmap Operational Technology CPA - A.9 Revised PTRM 2023-28 - 1 May 2026

Authors
Transgrid
Content type
Document

Confidentiality claims

Transgrid - System Security Roadmap Operational Technology CPA - A.10 Confidentiality Claims - May 2026

Authors
Transgrid
Content type
Document