Overview

Initiation
Proposal
Draft decision
Revised proposal
Final decision
Update

Draft decision

On 29 September 2023, we published a draft decision on Transgrid’s 2024–29 revenue determination for the non-contestable component of the Waratah Super Battery (WSB) project.

AER - Transgrid 2024-29 - Draft Decision - WSB project (Non-contestable) - September 2023
PDF (882.69KB) View details

Authors
AER
Document

AER - Transgrid 2024-29 - Draft Decision - WSB project (Non-contestable) - Appendix A - Assessment approaches - September 2023
PDF (505.2KB) View details

Authors
AER
Document

AER - Transgrid 2024-29 - Draft Decision - WSB project (Non-contestable) - Appendix B - Quarterly service payments - September 2023
PDF (254.93KB) View details

Authors
AER
Document

AER - Transgrid 2024-29 - Draft Decision - WSB project (Non-contestable) - Appendix C - Adjustment Mechanisms - September 2023
PDF (336.53KB) View details

Authors
AER
Document

Models

AER - Transgrid 2024-29 - Draft Decision - WSB project (Non-contestable) - PTRM - September 2023 - PUBLIC
XLSM (1.91MB) View details

Authors
AER
Document

AER - Transgrid 2024-29 - Draft Decision - WSB project (Non-contestable) - capex forecast model - September 2023 - PUBLIC
XLSM (439.37KB) View details

Authors
AER
Document

AER - Transgrid 2024-29 - Draft Decision - WSB project (Non-contestable) - opex forecast model - September 2023 - PUBLIC
XLSM (359.24KB) View details

Authors
AER
Document

Submissions

-

Transgrid  submitted a revised proposal in response to this draft decision.

Stakeholders were invited to make submissions on both our draft decision and Transgrid’s revised proposal by 24 November 2023.

Consumer Challenge Panel - Submission - 24 November 2023
PDF (1.22MB) View details

Submission from David Prins of the Consumer Challenge Panel on our draft decision for the Waratah Super Battery non-contestable determination and Transgrid's revised proposal
Authors
Consumer Challenge Panel
Document

EUAA - Submission - 24 November 2023
PDF (93.51KB) View details

Submission from EUAA on our draft decision for the Waratah Super Battery non-contestable determination and Transgrid's revised proposal
Authors
Energy Users Association of Australia (EUAA)
Document

PIAC - Submission - 24 November 2023
PDF (229.9KB) View details

PIAC submission on our draft decision and Transgrid's 2024-2029 revised proposal for the non-contestable components of the Waratah Super Battery.
Authors
Public Interest Advocacy Centre (PIAC)
Document

Energy Australia - Submission - 24 November 2023
PDF (93.13KB) View details

EnergyAustralia submission on the AER's draft decision and Transgrid's 2024-29 revised proposal
Authors
EnergyAustralia
Document