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Australian renewables producer Austrom Hydrogen has secured land near the Port of Gladstone, Queensland, for an ambitious project that could feature a 3.6 GW solar-powered hydrogen facility. The project, Pacific Solar Hydrogen, will join the growing group of gigawatt-scale green hydrogen project announcements across Australia.

Pacific Solar Hydrogen – planned for the North Callide region, 70 km from Gladstone – has begun initial environmental impact studies and irradiance monitoring. The developers are currently liaising with key industry stakeholders to streamline the development process.

The company said its key strategic decision was to “place priority on securing enough suitable land to be able to generate enough in-house solar power and battery support to supply all the energy necessary for the large-scale hydrogen facility”. While this marks an important milestone, the next, even bigger step is to secure finance and offtake deals.

In the coming period, Austrom Hydrogen says it will explore partner opportunities both domestically and internationally. Its ultimate goal is to generate green hydrogen for export.

“The technology for generating hydrogen more efficiently is evolving rapidly as is the demand for commercially produced quantities of green-powered hydrogen production,” said Austrom Hydrogen Director Tonny Jorgensen. “Along with contributing significantly to Australia’s export market and economy, this project will provide thousands of jobs, boosting regional economies and help foreign industry partners achieve their green hydrogen targets.”

Hydrogen hotspots 

The company said that the Pacific Solar Hydrogen project is ideally positioned, with close proximity to the existing power grid and the Port of Gladstone, which is becoming Queensland’s green hydrogen mecca. The traditional coal and gas hub of Gladstone has been selected to host two major projects – a gigawatt-scale green hydrogen and ammonia development and a gas injection facility to blend renewable hydrogen into its natural gas network. These projects could make it the first entire city in the nation to be on a blend of natural gas and hydrogen.

The latest project announcement comes only days after the oversubscribed funding round run by the Australian Renewable Energy Agency (ARENA) unmistakably showed that many companies are now ready to start building large-scale renewable hydrogen projects across a range of industries and end-users. Far outstripping the available funding of AU$70 million ($48.8 million), the funding round attracted 36 expressions of interest from prospective developers, representing more than AU$1 billion in total grant funding and covering almost 500 MW in proposed capacity.

Another newcomer to the green hydrogen scene, Perth-based Infinite Blue Energy (IBE) recently unveiled a plan to deliver Australia’s first green hydrogen baseload power plant. It will initially focus on providing 1,000 MW of green hydrogen using solar, wind and hydrogen fuel cells for 24/7 electricity supply. In April, the same company announced plans for the first of many green hydrogen projects in Western Australia, after securing an initial AU$300 million investment for the first phase of construction.

Other companies that have announced gigawatt-scale plans in Western Australia include BP Australia, which is looking to develop around 1.5 GW of greenfield solar and wind projects. Siemens also aims to produce green hydrogen for local industry and export to Asia from up to 5 GW of wind and solar capacity.

Another mega-project underway in Western Australia is the Asian Renewable Energy Hub (AREH), which could feature up to 15 GW of solar and wind capacity to supply local energy users in the Pilbara region. There are also plans to develop a green hydrogen manufacturing hub for domestic use and export to Asia. Recently, AREH moved forward after being recommended for environmental approval.