Commonwealth Bank backs Carnegie Wave Energy with $21m loan facility

Published by

ASX-listed Carnegie Wave Energy has secured a five-year, $20 million loan facility from the Commonwealth Bank to help finance the next stage of the Perth-based company’s CETO 6 project.

The $20 million financing deal – the first, in Australia, between one of the Big Four banks and a wave energy developer  – was announced by Carnegie on Thursday, alongside a further loan facility of $1 million (minimum) to go towards the world-leading Garden Island Microgrid (GIMG) Project.

As we reported here at the start of the month, the GIMG Project – to be located on Garden Island, off the coast of Perth – will be the world’s first wave-integrated microgrid project, incorporating the CETO 6 Project currently underway, the existing operating desalination plant, with the addition of solar PV, energy storage and a sophisticated control system.

But the bulk of the CBA finance – which will replace the existing $20 million loan facility Carnegie has with the Clean Energy Finance Corporation (CEFC) – will be used to develop and commercialise the Carnegie’s industry-leading CETO 6 technology, to make it export ready.

Carnegie CFO Aidan Flynn said the company was “enormously grateful” to the CEFC, but welcomed the company’s transition to the commercial banking sector.

“This cost competitive capital from the CBA will help Carnegie take a significant step forward in our development and commercialisation of the CETO technology, including the integration of CETO into a microgrid with other renewable energy sources.

This will put us in a strong position to compete in the global, developing wave energy market.”

The Commonwealt’s general manager of corporate finance, Gary McGrath said the bank saw the  wave energy sector as an industry of the future.

“We are delighted to be the first ever commercial bank in Australia to execute a wave energy finance deal,” McGrath said.

“We are truly excited about the significant prospects for this new clean energy industry.”


CEFC CEO Oliver Yates also welcomed the new deal, noting that the CEFC’s innovative R&D financing structure had provided a model for private sector lenders to follow.

“CEFC’s initial finance enabled the acceleration of Carnegie’s innovative technology and has subsequently drawn in private sources of funding to enable continued progress.

“Securing finance from the commercial banking sector is another important milestone in Carnegie’s growth and is a clear demonstration of Carnegie’s business evolution,” Yates said.

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

Why Solar Sharer has become the solar shocker, with the costliest of retail offers

It could have been a very smart, exciting and world-first energy policy initiative. But now…

23 August 2026

“It’s not a big deal:” How these wind turbine hosts manage decommissioning and maintenance issues

Farming group hosting one of Australia's newest wind farm says decommissioning not an issue, but…

23 August 2026

“Like a fire drill for the grid”: Rooftop solar systems to be switched off to test backstop system

Shutting off rooftop solar is considered a blunt instrument, but a necessary option as household…

22 August 2026

Australia’s first environmental standards promise protection – but raise concerns

Tougher rules to protect Australia's environment have been welcomed by developers, but conservation groups say…

21 August 2026

Energy Insiders Podcast: El Niño is coming

Karl Braganza, head of research at the BoM, explains El Niño and what it means…

21 August 2026

Gas is getting left behind as solar-charged batteries step in to the breach

Freshly minted NEM data shows solar-charged batteries discharging at record levels, helping lower wholesale prices…

21 August 2026