Orica's Green Hydrogen
Orica commits $432 million for major green hydrogen hub in Hunter Valley
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Key Points
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Construction of the Hunter Valley Hydrogen Hub is scheduled to begin in 2026, centered on a grid-connected 50 MW electrolyser to be installed at Orica's Kooragang Island ammonia site.
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The project is expected to generate up to 160 construction jobs, with about 10 permanent roles once the hub is operational.
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Federal and state government funding details include about A$70 million in capital expenditure support from the federal government and about A$45 million from the New South Wales government.
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Orica's Kooragang Island ammonia plant accounts for almost all of New South Wales' ammonia production, processing about 360,000 metric tons per year.
Orica has pulled the trigger on its Hunter Valley Hydrogen Hub, making a final investment decision on June 30 to build a 50 MW green hydrogen facility near Newcastle, New South Wales. The project will cost between A$245 million and A$283 million to construct and is backed by A$432 million in production credits from the Australian Renewable Energy Agency, plus A$115 million in capital grants from federal and state governments, according to AFR.
Orica becomes the first company to reach a final investment decision under the federal government's Hydrogen Headstart program. Minister for Climate Change Chris Bowen said the move shows "Australia's renewable hydrogen industry is moving from ambition to delivery." Construction starts in late 2026, with first hydrogen production targeted for early 2029.
A 50 MW Electrolyser at Australia's Only East Coast Ammonia Plant
The hub will sit inside Orica's Kooragang Island ammonia plant, which processes about 360,000 metric tons of ammonia per year. That makes it almost the sole source of ammonia production in New South Wales, according to Mining Weekly. The plant has operated for more than 50 years and relies on natural gas as a feedstock through the Haber-Bosch process.
The 50 MW electrolyser will split water using renewable electricity to produce hydrogen. That hydrogen will replace about 7.5% of the natural gas currently fed into the plant. Each year, the facility will generate roughly 4,700 tonnes of renewable hydrogen and about 26,600 tonnes of low-carbon ammonia. ARENA chief Darren Miller said the project is "an important step in demonstrating industry commitment to renewable hydrogen" for heavy industry, as reported by Gasworld.
Government Pours Over Half a Billion Dollars Into the Project
Federal and state governments have committed substantial support. The federal government will provide A$70 million as a capital grant and the New South Wales government will add A$45 million through its Hydrogen Hubs Initiative, according to Newy. On top of that, ARENA conditionally awarded A$432 million in production credits in July 2025 under the Hydrogen Headstart program. Those credits are paid out over 10 years based on actual hydrogen output.
The Hydrogen Headstart program is designed to bridge the price gap between expensive green hydrogen and cheaper gas-based alternatives. The program's Round 2 funding was halved in the May 2026 federal budget from A$2 billion to A$1 billion, making Orica's Round 1 project even more significant. Local MP Sharon Claydon called it an investment in "good, secure local jobs, lower emissions and the opportunity for Newcastle to remain at the forefront of Australian manufacturing," according to Mirage News.
Origin Energy's Exit Left Orica to Go It Alone
The road to this decision was not smooth. Origin Energy co-founded the project with Orica in 2022 but walked away in October 2024. Origin CEO Frank Calabria said at the time that "the hydrogen market is developing more slowly than anticipated" and that the company could not "see a current pathway to take a final investment decision." That left Orica as the sole proponent, according to Gasworld.
The Coalition has pointed to Origin's exit as evidence of a "failing energy strategy," arguing the government is "picking losers." Some critics during the planning phase also questioned the economics, calling it difficult to replace baseload industrial energy with wind- and solar-driven hydrogen at this scale. Despite this, Orica CEO Sanjeev Gandhi said the company sees "the possibilities for renewable hydrogen in our manufacturing operations and the potential to support the future of Australia's hydrogen industry," as reported by Mining Weekly.
160 Construction Jobs and a Blueprint for Scaling to 1 GW
The project will create about 160 construction jobs starting in late 2026, but only around 10 permanent roles once it is operating. The facility will cut emissions equivalent to removing 26,500 cars from the road each year, according to Newy. It also aims to support a hydrogen refueling network for heavy transport vehicles across the Hunter region.
Phase 1 is a 50 MW facility, but the site has planning approval to potentially scale to over 1 GW in the coming decade. Analysts at Renew Economy described the FID as much-needed relief after a string of setbacks in Australia's green hydrogen sector, including Fortescue's scaling back of its own targets. If Phase 1 succeeds, it could prove that long-term production credits are enough to unlock capital for heavy industrial decarbonisation at scale, according to AFR.
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