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Coopers Gap Wind Farm

With up to 123 turbines, Coopers Gap will be one of Australia's largest wind farms.

Image courtesy of Tilt Renewables

Coopers Gas Wind Farm

Coopers Gap Wind Farm – which will be one of Australia's largest wind farms upon completion – is a great example of AGL's commitment to building a sustainable energy future for all Australians.

The second greenfield project developed by Tilt Renewables, the Coopers Gap Wind Farm will have a capacity of 453 MW and produce around 1,510,000 MWh of renewable energy – powering approximately 232,000 average Australian homes.


Coopers Gap Wind Farm is 250 km north-west of Brisbane near Cooranga North, between Dalby and Kingaroy. The site is located on land that's mainly used for cattle grazing and other farming activities.

It connects to a new Powerlink substation along the Western Downs to Halys 275 kV transmission line built by Powerlink.

Coopers Gap Wind Farm project map (JPG)

Tilt Renewables

AGL reached financial close on the sale of Coopers Gap Wind Farm to Tilt Renewables in August, 2017.

Transition from AGL to Tilt

Tilt is now in the process of assuming direct operation of CGWF, including landowner and community stakeholder relations. AGL will continue to purchase all the power from CGWF.

The transfer will commence in October 2023 with community engagement to be managed directly by Tilt from October. This will include coordinating the Community Consultative Committee, and delivery and administration of the Community Fund.

The handover of all other operations of CGWF to Tilt is scheduled for completion in April 2024. 

Project delivery and construction

Following the financial close on the sale of the project to Tilt Renewables, construction proceeded on Coopers Gap Wind Farm with substation earthworks in September 2017, with first generation in June 2019.

GE and civil engineering construction company CATCON won the major contract to develop and build the wind farm. They will be responsible for:

  • supply, transportation, erection, fit-out and commissioning of 123 wind generation turbines
  • design and construction of turbine foundations, internal road and hardstand network, and electrical reticulation system
  • external road upgrades
  • construction of an Operations and Maintenance Facility.


The project is located in an area with consistent wind, a strong electricity grid and local community support. The addition of renewable generation aligns with state and federal renewable energy targets.

During construction of the wind farm, up to 200 people will be employed. Once constructed, it's expected that 15 to 20 permanent full-time employees will be required.

GE CATCON welcome expressions of interest and capability statements from suppliers and prospective employees.

AGL anticipates the total development investment associated with the Coopers Gap project will be approximately $850 million.

At their highest point, the blade tips will be 180m above ground level. Each blade is about 70m long. And each turbine will have the capacity to produce either 3.6 MW or 3.8 MW of power.

The Coopers Gap Wind Farm will incorporate 123 wind turbines, access tracks, hardstands, electrical reticulation system, electrical connection works and associated infrastructure. Located on 10 properties, it will have a generating capacity of 453 MW.

Australia’s electricity generation fleet is transitioning to create a more sustainable energy future. Large scale wind and solar generation will play a large part in this transition.

The project is currently on track to become operational mid 2020.

During construction, there will be minor impact on the environment. The  Environmental Impact Study on our Environment page has details.

AGL will keep the local community updated throughout the construction process. Our Community page has more information.

Community complaints and enquiries

AGL understands that we don’t always get it right, and we want to be informed when we don’t. If you would like to provide any feedback, good or bad, or simply ask some questions, please feel free to get in touch via the following channels:

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Complaints and Enquiries Hotline

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AGL Community Complaints & Enquiries,
Locked Bag 14120 MCMC,
Melbourne VIC 8001

Learn more  about how we handle general customer complaints on our complaints page.