Categories: CommentaryRenewables

Carnegie delivers first bottle of wave-powered desalinated water

Published by

The water desalination plant connected to the Perth Wave Energy Project – the world’s first grid-connected wave energy plant – has been switched on and is fully operational.

ASX-listed Carnegie Wave Energy announced the new milestone on Friday, seven months after the array of CETO 5 generators off Garden Island in Western Australia started sending wave-generated electricity into the local grid.

To coincide with the announcement,  the company’s COO, Greg Allen, presented the plant’s first bottle of water to the state’s minister for water, Mia Davies, at the Australian Water Association’s Annual WA conference.

Carnegie’s reverse osmosis desalination pilot plant is fully integrated with the CETO wave energy power plant, meaning that it is capable of running both from grid power or directly from hydraulic power from Carnegie’s wave project, or a combination of both.

The containerised desal technology was manufactured and supplied by MAK Water Industrial Solutions (MAK Water), with Carnegie signing an agency agreement to act as the exclusive agent for MAK Water in South America earlier this year.

The agreement has now been extended to include remote islands to capitalise on the opportunity for high quality, containerised desalination and wave power solutions in these locations.

The first joint Carnegie/MAK Water island opportunity is currently underway at four sites on remote Indian Ocean Islands.


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

Queensland LNP has stopped trying to cut emissions, now it is refusing to even count them

Last year, Australian ministers agreed to create a reliable source of carbon data for transport…

1 June 2026

Australian innovation can slash wind farm concrete pours, build times and costs. But it needs a willing guinea pig

Innovation for wind turbine footings could slash wind farm concrete use and cut construction time…

1 June 2026

Australia reached peak gas years ago, but it needs a ban on new home connections, and plans for a faster exit

Australia needs to take the wheel of a well-signposted gas decline and double down to…

1 June 2026

Australia’s spent billions on renewable gases, with little to show. This is how to do it properly

A new report sets out the steps the federal government could take to bring Australia’s renewable…

1 June 2026

Network sets out $3.5 billion case for new link to remove bottlenecks between renewables and cities

Network weighs its options to close a gap in “ring” of transmission lines linking NSW…

1 June 2026

Wind, solar and battery records tumble on last day of Autumn in Australia’s most coal dependent grid

Renewable records usually fall in spring, but in Australia's most coal dependent grid a new…

1 June 2026