green hydrogen

New Zealand could be home to the world’s largest green hydrogen production plant with gen-tailers Meridian Energy and Contact Energy teaming up to explore the potential development of a large-scale facility in the island nation’s southernmost region.

Western Australia’s McGowan Government has joined fellow state and territory governments in joining the Smart Energy Council’s industry-led Zero Carbon Certification Scheme. As the region with the largest proposed green hydrogen projects in the world, this is a significant step toward ensuring a future in which green hydrogen is prioritised.

New modelling by researchers at Monash University has found the cost of green hydrogen produced using solar PV could satisfy the Australian Government’s economic stretch goal of $2 per kilogram by as early as 2030.

If the three record-busting low solar price tariffs recorded in the Middle East in the past 18 months are to be believed, renewables-powered hydrogen in prime sites in the region could already compete with gas-plus-CCS production, according to IRENA. Has the Gulf discovered the new petrol?

Developers of one of the world’s largest renewable energy projects have vowed to push ahead with plans to build the $50 billion Asian Renewable Energy Hub in Western Australia after the federal government’s decision to reject the project was labelled “perplexing” and “premature”.

The Australian Department of Industry, Science, Energy and Resources is inviting discussion on its newly proposed Guarantee of Origin certification scheme for hydrogen production. The discussion itself however, which is welcomed by hydrogen industry stakeholders, has a long way to go before its methodology works to accurately differentiate hydrogen produced by renewables from other sources.

Perth-based TNG Limited has signed an agreement with Malaysian green hydrogen company AGV Energy which will see its vanadium redox flow batteries integrated into the HySustain project to store solar energy for green hydrogen production.

The Gladstone Energy and Ammonia Project plans to efficiently use available resources and technology to produce low-cost, relatively low-emissions blue hydrogen from coal, and provide a conduit to commercialising true green hydrogen. A federal emissions policy driving toward a net-zero commitment could properly value GEAP’s place in Australia’s energy and export ecosystem.

Wood MacKenzie’s energy transition modelling is predicting a primacy in the future low-carbon hydrogen economy for Australia. Thanks to the country’s solar irradiance and renewable energy expertise, as well as its relative proximity to major off-taker markets, Australia could be looking at export revenues of up to US$90 billion by 2050.

Ruchi Gupta is a research fellow at the University of Geneva’s Institute for Environmental Sciences. She focuses on how flexibility options, such as sector coupling with hydrogen production, can support renewable energy integration and decarbonise a wide range of sectors.