Timeline
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Publication of the Draft 2023 Transmission Expansion Options Report2 May 2023
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Draft 2023 Transmission Expansion Options Report pre submissions webinar18 May 2023
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Consumer Advocate verbal submission19 May 2023
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Written consultation submissions close31 May 2023
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Publication of the final 2023 Transmission Expansion Options Report28 July 2023
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2023 Transmission Expansion options Report webinar10 August 2023
Matter under consultation
The Integrated System Plan (ISP) is a whole-of-system plan that provides an integrated roadmap for the efficient development of the National Electricity Market (NEM) over at least the next 20 years. As part of the preparation of the 2024 ISP, AEMO is consulting on the Draft 2023 Transmission Expansion Options Report.
The 2023 Transmission Expansion Options Report explores conceptual transmission network expansion options that could increase the hosting capacity of Renewable Energy Zones (REZs) and the transfer capacity of the backbone of the interconnected network. Exploring these conceptual options and consulting with our stakeholders is key to finalising the inputs that will be used to inform the 2024 ISP.
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Reference materials
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28/07/2023
2023 Transmission Expansion Options Report v1.0
7.08 MB -
10/08/2023
2023 Transmission Expansion Options Report v1.1
6.74 MB -
10/08/2023
2023 Transmission Expansion Options Report publication webinar presentation
2.84 MB -
02/05/2023
Transmission Cost Database User Manual
1.23 MB -
28/07/2023
Mott MacDonald: Transmission Cost Database Update final report
1.26 MB -
06/09/2023
2023 Cost estimates
4.81 MB -
28/07/2023
Preparatory Activities Report: AEMO Victorian Planning: South West Victoria REZ expansion
3.42 MB -
28/07/2023
Preparatory Activities Report: ElectraNet: Mid North South Australia REZ expansion
1.77 MB -
28/07/2023
Preparatory Activities Report: ElectraNet: South East South Australia REZ expansion
1.29 MB -
28/07/2023
Preparatory Activities Report: Powerlink: Darling Downs REZ expansion
1.14 MB -
28/07/2023
Preparatory Activities Report: Powerlink: Queensland – New South Wales (QNI) Connect
2.02 MB -
25/03/2024
Preparatory Activities Report: Transgrid: Queensland - New South Wales (QNI) Connect - March 2024 Addendum
3.23 MB -
25/03/2024
Preparatory Activities Report: Transgrid: Reinforcing Sydney, Newcastle and Wollongong Supply - March 2024 Addendum
1.55 MB
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Draft Transmission Expansion Options Report webinar
AEMO hosted a webinar on Thursday 18 May 2023 to provide information for stakeholders and answer questions about the report.
Submissions
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Written submissions
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07/06/2023
Consumer Advocates
180.24 KB -
07/06/2023
Engie
144.69 KB -
16/06/2023
ISP Consumer Panel submission on TEOR
1.38 MB -
07/06/2023
L Gervasoni
54.55 KB -
07/06/2023
Lodestone Mines
2.63 MB -
27/06/2023
Moyne Shire Council
2.98 MB -
07/06/2023
Origin
120.05 KB -
07/06/2023
Pacific Blue
208.19 KB -
07/06/2023
Public Interest Advocacy Centre
725.59 KB -
27/06/2023
Queensland Conservation Council
281.84 KB -
07/06/2023
RE-Alliance
153.27 KB -
07/06/2023
Reach Solar Energy
1.11 MB -
07/06/2023
S Bartlett
264.79 KB -
07/06/2023
Sligar and Associates
62.62 KB -
07/06/2023
Smart Wires
251.64 KB -
07/06/2023
SnowyHydro
354.43 KB -
07/06/2023
Star of the South
129.52 KB -
07/06/2023
TasNetworks
150.66 KB -
07/06/2023
Transgrid
178.15 KB -
28/07/2023
Windlab
346.39 KB
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Consultation materials
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Consultation materials
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02/05/2023
Draft 2023 Transmission Expansion Options Report
6.47 MB -
06/09/2023
Transmission Cost Estimates Reports
4.81 MB -
02/05/2023
Transmission Cost Database User Manual
1.23 MB -
02/05/2023
Mott Macdonald Updates to the Transmission Cost Database
1003.8 KB -
02/05/2023
Preparatory Activities Report – Transgrid – Reinforcing Sydney, Newcastle and Wollongong supply
362.76 KB
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