Cataby Power Station - Public Environmental Review

Overview

Alinta Energy is proposing to construct a gas-fired power station connected to the State-owned South-West Interconnected System. The proposal is located on freehold land approximately 135 km north of Perth.

An Environmental Review Document (ERD) has been prepared by Alinta Energy in accordance with Environmental Protection Authority procedures and is released for public review. 

The ERD describes the proposal, examines the likely environmental effects and the proposed environmental management procedures associated with the proposed development. 

The ERD is available for download from Cataby Power Station | EPA Western Australia under 3. Assessment > Environmental Review.

The document is also available on the proponent’s website at Cataby Power Station: Resources.

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

Alinta Energy

Level 18 Raine Square, 300 Murray St Perth, WA 6000

0428 447 824

Futurepower@alintaenergy.com.au

Copies of the document will be available for examination at:

• Dandaragan Library
• State Library of Western Australia.

Public submissions are to be received by the EPA by 29 September 2026.

Submissions should be made at: https://consultation.epa.wa.gov.au. 

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.