A leading edge wind farm in Western Australia

Our Story

Collgar Wind Farm consists of 111 wind turbines, and is located 25km south east of

Merredin in Western Australia. 

Collgar is wholly owned by the Retail Employees Superannuation Trust (Rest). Rest is one of the largest profit-to-member industry superannuation funds in Australia, with over 1.8 million members and around

$66 billion in funds under management (as at 30 June 2021).


The wind farm is built over a land envelope of 18,000 hectares and has 111 Vestas V90 wind turbines

with a total power production capacity of 222 megawatts (MW), generating between 630-750 gigawatt hours (GWh) per year.

Explore the Wind Farm

Reduction in Green House Gases, equivalent to planting 9,000,000 trees




Approximately 160,000 average Western Australian homes

powered per year

Displaces approximately 577,000 tonnes of carbon dioxide per year


Reduction in Green House Gas equivalent to removing 210,000 cars

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