Northern Terminal to Neerabup Terminal 330kV Transmission Line - Additional Information

Overview

Western Power is proposing to construct a new 330kV dual circuit transmission line between Northern Terminal in Malaga and Neerabup Terminal in Pinjar, a length of approximately 29 km. The Proposal also includes the expansion of the two existing Western Power substations, Northern Terminal and Neerabup Terminal.

The purpose of the Proposal is to reinforce the North Region transmission network to remove constraints on existing connected generation, provide additional capacity to connect large-scale renewable energy generation and meet future demand. The proposal is located approximately 13 km north of Perth in the City of Swan and City of Wanneroo.

The Level of Assessment was set at Referral Information with Additional Information (2 weeks public review). The additional information published for public review is required for:

• The EPA's assessment of the potential impact on flora and vegetation
• The EPA's assessment of the potential impact on terrestrial fauna
• The EPA's assessment of the potential impact on inland waters
• The EPA's assessment of the potential impact on social surroundings
• the EPA’s assessment to align with the Commonwealth accredited process.

The additional information is available for download from Northern Terminal to Neerabup Terminal 330kV Transmission Line | EPA Western Australia under 3. Assessment > Environmental Review.

The document is also available on the proponent’s website at Homepage.

Hard copies of the document may be purchased for $10 (including postage and packaging) or a USB is available free of charge from:

Western Power

363 Wellington Street, Perth WA Australia 6000

Phone: 13 10 87

Email: cleanenergylink@westernpower.com.au

Copies of the document will be available for examination at:

• Ballajura Public Library
• Wanneroo Library and Cultural Centre
• State Library of Western Australia.

Public submissions are to be received by the EPA by 22 December 2025

Submissions should be made through this portal.

Alternatively, submissions can be

Posted to:

Chair

Environmental Protection Authority

Locked Bag 10

Joondalup DC  WA 6919.

Delivered to:

Environmental Protection Authority

Prime House

8 Davidson Terrace

Joondalup  WA  6027. 

If you have any questions on how to make a submission, please contact EPA Services of the Department of Water and Environmental Regulation on 6364 7000