Moah and Moah hybrid energy projects from Energy Estate


Two hundred megawatts of solar, 400 MW of wind, and a minimum 600 MWh of battery energy storage! Energy Estate and partner Renewable Energy Systems (RES) are kickstarting their planned 2 GW Central Queensland Power (CQP) development 30 kilometres inland of Rockhampton with a hybrid renewable energy hub known as the Moah Creek Renewable Energy Project — first step, community drop-in information sessions starting next week.

“This is what we do,” Simon Currie, Principal at Energy Estate tells pv magazine Australia: ambitious hybrid projects that engage with all stakeholders, in the heart of industrial regions with good grid connections.

Energy Estate has more than seven renewable energy projects currently in train, including Walcha Link, a privately funded transmission project that will take the majority of the 4.5 GW of energy produced by its planned Walcha Energy Project (on which it’s partnered with Mirus Wind)  to the vicinity of the Hunter Valley’s soon-to-retire Liddell Power station, where it will be used to produce green hydrogen, or flow through existing distribution lines to pump up industry in the region with low-cost renewable energy.

Moah Creek will follow a similar plan, with the final combination of generation and storage perhaps still to be adjusted in response to consultations with customers such as Rio Tinto’s Boyne aluminium smelters, which employs more than 900 people on Boyne Island south of Gladstone, or a number of green hydrogen projects in the region.

The location of Moah Creek Renewable Energy Project which sits within one of Queensland’s proposed Renewable Energy Zones.

Image: RES/Energy Estate

Jobs in globally competitive industries

“Have you seen what’s happening with aluminium prices at the moment?” asks Currie. “They’re off the charts, and the question is how to green it while it’s at those highs, so that people keep their jobs.”

He says, of Moah Creek and the ultimate CQP project, “If we look back in the ten years and we have not brought new industry into Gladstone, and kept the smelter, we’ve failed.”

Energy Estate and RES have what they believe is a no-fail shared vision for the Central Queensland region, Matt Rebbeck, CEO of RES, said in the first edition of the Moah Creek emailed Newsletter last week.

“The CQP project … is perfectly positioned to create jobs, deliver low-cost clean energy and support the competitiveness of the region’s existing heavy industry to lead in the capture of domestic and export opportunities in the transforming energy sector.”

RES itself has delivered more than 21 GW of renewable energy projects around the world and with offices in Queensland, will take the lead at the community information sessions in Kalapa next week, given the majority of Currie’s team is still in lockdown in Sydney. 

Currie says he’s “a little in love with Gladstone”, because he responds to industrial towns, and the surrounding region is also a drawcard as a major employer, a productivity powerhouse … and a renewable energy opportunity.

“You look at Biloela, which is a cattle and coal town. Rockhampton is an agricultural centre, Bundy [Bundaberg] which is traditionally agriculture as well, and then Gladstone. There are phenomenal opportunities,” he says, echoing the beliefs pursued by not-for-profit Beyond Zero Emissions, in its Repowering Manufacturing campaign, which focuses on the Hunter and Gladstone regions; and with which Currie is also affiliated.

How to run a power station

He says people in Gladstone and Rockhampton have expressed their support of the Moah Creek project. In discussions with the community and potential offtakers so far, RES and Energy Estate have reminded them that Central Queensland has seen it all — including coal and gas extraction — and renewable energy “is not an ideology, it’s just an evolution” of the energy offering.

Currie points out that the region has the ports and natural resources to take advantage of the energy transition. Where it sits, within the triangle formed by Gladstone, Stanwell and Callide power stations, it also has a workforce that understands energy production.

“I like to build projects close to existing power stations, he says, “like we’re doing in the Hunter Valley, because you’ve got the people there who understand power, rather than going out to places in country Australia where no-one has ever run a power station.” He emphasises that hybrid renewable energy projects like Moah Creek are the new power stations.

The timeline for the Moah Creek Renewable Energy Project has preliminary ecological surveys under its belt, an indicative site layout, and community engagement is beginning. By late 2022 to early 2023, the partnership hopes to have received a connection to grid offer from Powerlink; and in 2023/24 it anticipates reaching financial close so that construction can commence.

Its message to the surrounding community, expressed in Newsletter 01, is that a project of this size will have an impact, not only on regional opportunities, but on the local landscape for decades to come. “Given that, we are committed to working hard to deliver honest, early, respectful, considered and comprehensive engagement with the host community and all of the other stakeholders.”

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