Wind

Western Australia’s biggest wind farm now fully owned by retail super fund

Published by

Western Australia’s largest operational wind farm is now entirely owned by an Australian superannuation fund, after UBS Asset Management sold its 60 per cent stake in the 207MW Collgar project to Rest Industry Super, already the owner of the other 40 per cent.

The deal, announced on Monday, makes Rest responsible for up to half of Western Australia’s renewable energy generation capacity, with Collgar’s 111 turbines currently generating enough to power up to 170,000 of the state’s households a year.

It also makes Collgar – located near Merredin on the Western Australia central wheatbelt – one of the largest solar or wind energy projects to be directly owned by an Australian super fund. No financial details of the sale have been made public.

Collgar was completed in 2011 at a cost of $750 million, and while it remains – to this day – the largest operational wind farm in the state, it will soon be beaten in size by the 212MW Yandin project, which is being developed by Alinta, north of Perth.

For Rest, which has had a stake in the Collgar project since construction began in 2010, the move to 100 per cent ownership is about harnessing sustainable cash flows.

“Collgar Wind Farm is a premium infrastructure asset that has been delivering strong returns for Rest members,” said George Zielinski, the chief investment officer at Super Investment Management, Rest’s internal investment manager.

“Taking full ownership is a great opportunity to drive further value from the asset and strengthen Rest’s infrastructure portfolio.

“We are confident it will help grow members’ retirement savings into the future.”

UBS Asset Management head of infrastructure Tommaso Albanese said the company was proud of the project’s long-term environmental contribution and looked forward to its continued success under Rest’s full ownership, according to the SMH.

Sophie Vorrath

Sophie is editor of Renew Economy and editor of its sister site, One Step Off The Grid . She is the co-host of the Solar Insiders Podcast. Sophie has been writing about clean energy for more than a decade.

Share
Published by

Recent Posts

New solar-battery hybrid promising four hours of storage near Canberra seeks federal green light

The local renewable energy arm electronics giant Samsung is seeking a green light from the…

21 July 2026

Who will supply historic gold mining centre’s grid-saving vanadium flow battery?

State government begins evaluating proposals for a 10-hour vanadium flow battery to support the grid…

21 July 2026

“We’re losing time:” Planning delays adding costs and complexity to new renewable projects

Developers say ever increasing planning delays are adding cost and complexity to new wind projects,…

21 July 2026

Solar’s end-of-life problem is not about panel age, it’s about shifting economics and untested plans

Solar decommissioning plans are written into leases and planning consents, but what really determines an…

21 July 2026

The little big battery using local smarts and deeper storage to help fill gap in most renewable grid

Two local companies join forces to help deliver what the world-leading renewables state needs more…

21 July 2026

Scientists identify key material that could finally deliver low cost green hydrogen

Australian and Chinese researchers find that tweaking one key substance could help deliver low cost…

21 July 2026