Elevated levels of natural hydrogen and helium have been found throughout New South Wales, according to a new report from Geoscience Australia and the Geological Survey of New South Wales.
The report provides Australian explorers with geological information and a comprehensive methodology for testing soil gas samples for natural hydrogen, bringing scientific rigour to this emerging field.
Australia is considered one of the most prospective locations for natural hydrogen because of its ancient geology.
Since the discovery of a 98 per cent pure natural hydrogen gas field in Mali in 2018, explorers around the world are looking for accumulations of natural hydrogen. This is because natural hydrogen holds the potential to be a new, emission-free energy source, especially if it can be recovered at low cost from the earth directly for use.
In Australia, hydrogen gas is primarily used for industrial processes including ammonia and fertiliser production, while helium is used in medical equipment, manufacturing, research, and the space sector.
Hydrogen can also be used to reduce carbon emissions from hard-to-abate industries, like remote power applications, heavy vehicle transportation, and industries like iron and steelmaking.
Federal Minister for Resources, Madeleine King, said the economics of Australia’s geology is undeniable and presents an enormous opportunity.
“The Federal Government is committed to unlocking our minerals potential and discovering opportunities for alternative energy and storage.
“This report is just one example of how our government is working with our state and territory colleagues to help build a Future Made in Australia.”
Acting New South Wales Minister for Natural Resources, John Graham, said the new data grows the wealth of knowledge about the state’s geological potential, as well as understanding of natural hydrogen and helium.
“Natural hydrogen has potential as a new energy source and can support the economy’s shift to a net zero future.
“The New South Wales Minister Government is committed to exploring new ways to innovate and create a clean energy future using New South Wales’s natural resources.”
