Hydrogen

Underground hydrogen storage seems to be coming up a lot lately, and with the burgeoning hydrogen industry needing somewhere to store itself, it’s not hard to understand why. One of the countries with the best credentials for the future hydrogen economy is Australia. A newly published report has quantified the country’s “massive opportunity” for underground hydrogen storage.

The first commercial application of Australian hydrogen research and development company Star Scientific’s award-winning Hydrogen Energy Release Optimiser technology has been given the green light with the company announcing it has partnered with manufacturing network Central Coast Industry Connect to establish a new industry-led hydrogen cluster on the New South Wales Central Coast.

Fortescue Future Industries has revealed it will partner with North American hydrogen technology company Plug Power to build the world’s largest green energy infrastructure and equipment-manufacturing facility in Central Queensland.

Octopus Energy and RES have announced a new partnership under which they plan to invest GBP 3 billion (AU$5.5 billion) in the construction of green hydrogen plants throughout the United Kingdom by 2030.

The New South Wales government at long last released its hydrogen strategy today. The wait, according to hydrogen expert Andrew Horvath, has been worthwhile. He described the strategy as clever in its approach to drawing longterm hydrogen investment into the state. “It’s a little bit different the way [NSW] looked at it,” he told pv magazine Australia, refuting the strategy’s branding as less ambitious than other states.

Queensland’s ambition to become a leading producer and exporter of green hydrogen continues to gather steam with the state government announcing a large-scale solar PV and battery-powered renewable hydrogen electrolyser will be built near Chinchilla on the Darling Downs.

From iron ore magnate to renewable energy mogul, Dr Andrew ‘Twiggy’ Forrest intends producing everything he needs to turn the world away from fossil fuels to green hydrogen. The latest? A renewable energy infrastructure-manufacturing facility in Aldoga, near Gladstone.

On Monday, an Australian–Japanese consortium announced plans to potentially develop a $1 billion plus ‘low emissions’ hydrogen project in Western Australia. The announcement was preceded by a year of gas companies loudly declaring schemes to blend hydrogen into their pipelines. Clearly, many powerful Australian are putting their money on a like-for-like transition. pv magazine Australia spoke to hydrogen experts Andrew Horvath and Scott Hamilton about how they see the hydrogen wave evolving, and why a clean swap is unlikely.

Plans for a $400 million green hydrogen and ammonia hub in Bundaberg on Queensland’s coast were partially released on Tuesday, with Clean Holdings’ chief executive Ken Mathews telling pv magazine Australia another major project partner is to be announced shortly. As it stands, the project will use hydrogen technology from the newly minted CAC-H2 to gasify agricultural waste from the region and separate out the hydrogen in a process the company’s energy CEO described to pv magazine Australia as “greener than green”.

The system has dimensions of 834×417×1,766 mm and weighs 205 kg including the design panel. It achieves an electrical efficiency of 56% and can be connected with a hot water storage unit.