CopperString (2032) Project

Status

Approved with conditions

Jobs

750 (construction) + 30 (operational)

Investment

$5 billion

Project overview*

EIS statusApproved with conditions
Description Approximately 1,000 kilometres of high-voltage overhead electricity transmission lines connecting the North West Minerals Province to the national electricity market.
Proponent Queensland Electricity Transmission Corporation (T/a Powerlink Queensland)
Location/s The transmission line would run between Townsville and Mt Isa with a southern connection running from Dajarra Road Substation to the Selwyn Substation, connecting further south to the Woodya Substation View map.
Local government/s
  • Mount Isa City Council
  • Cloncurry Shire Council
  • McKinlay Shire Council
  • Richmond Shire Council
  • Burdekin Shire Council
  • Charters Towers Regional Council
  • Flinders Shire Council
Investment $5 billion
Key features
  • 500 kilovolt (kV) transmission line from just south of Townsville to Hughenden
  • 330kV transmission line from Hughenden to Cloncurry
  • 220kV transmission line from Cloncurry to Mount Isa
  • up to six new substation sites
  • ancillary infrastructure such as worker accommodation camps.
Jobs
  • up to 750 full time equivalent (FTE) construction jobs
  • 30 FTE operational jobs

* Project information supplied by proponent and subject to change.

Project changes

Since the publication of the Coordinator-General's report on the EIS, Powerlink Queensland has applied for the following changes to the CopperString Project.

DateActivity
30 May 2024

Coordinator-General’s report on project change ( 1.5 MB) released.

Updated documents provided in response to submissions received during public consultation:

Volume 1 – Request for project change ( 14.5 MB)

Volume 2 – Design Drawings:

Volume 3 – Technical Reports

Volume 4

18 March 2024 to 12 April 2024

Public consultation of project change application.

Volume 1 – Request for project change ( 4.6 MB)

Volume 2 – Design Drawings:

Volume 3 – Technical Reports

1 March 2024Proponent’s project change application submitted.

Environmental impact statement (EIS) process

DateActivity
22 September 2025 Coordinator-General stated a new lapse date for the Coordinator-General’s EIS evaluation report of 28 September 2028.
11 November 2022 Delegate for Australian Minister for the Environment and Water approval of controlled action ‘CopperString Transmission Line Project’ (EPBC 2019/8416) subject to conditions.
28 September 2022

Coordinator-General’s report on the EIS (PDF icon 16 MB) released.

Updated draft biodiversity offset management strategy (August 2022) (PDF icon 23 MB)  provided since final EIS to inform evaluation report on the EIS.

28 February 2022

The Coordinator-General accepted the draft EIS and the revised draft EIS as the final EIS.

Final EIS, including appendices.

12 January 2022 The proponent lodged an updated revised draft EIS
12 October 2021 The proponent lodged a revised draft EIS.
17 June 2021 Additional information for the EIS requested by the Coordinator-General.
23 February 2021 Coordinator-General stated a new project declaration lapse date of 4 March 2022.
21 December 2020 to 12 February 2021

Draft EIS on public consultation.

Draft EIS, including appendices.

4 September 2019 Terms of reference for an EIS (PDF icon 693 KB) released.
8 July to 2 August 2019 Draft terms of reference (PDF icon 647 KB) for EIS public consultation.
14 May 2019 Delegate for the Australian Minister for the Environment decided that the project is a 'controlled action'
26 April 2019 Gazettal of 'coordinated project' declaration (PDF icon 246 KB).
February 2019 Initial advice statement submitted (PDF icon 7.3 MB) submitted.

Read more about the EIS process.

CopperString Project’s EIS documents

If you have difficulty downloading documents, please email CopperString@coordinatorgeneral.qld.gov.au

Volume 1

Volume 2

Volume 3