Hydrogen

Mattiq says it is evaluating “millions of combinations” of different alternatives to iridium for PEM electrolysis, while Hystar, Air Liquide, and Trillium Energy Solutions have revealed plans for the North American hydrogen market.

Fortescue has become a “lead investor” in, and signed a 1 GW supply deal with, US-startup Electric Hydrogen, or EH2. Fortescue, which is pursuing both green hydrogen projects and electrolyser manufacturing, says EH2’s systems produce hydrogen at “transformational” low cost.

Encouraged by lab results and a feasibility study, Swedish startup, Green14, in collaboration with Sweden’s Royal Institute of Technology (KTH) plans to build a pilot-scale reactor to make solar grade silicon with a hydrogen plasma process. The company sees the pilot as a step towards using a more sustainable method to produce solar grade silicon for the PV industry at its own gigawatt-scale plant.

Already 5.8 million tonnes of green hydrogen manufacturing capacity is in different stages of installation in India, said power minister R.K. Singh at a summit in New Delhi recently.

Oxford Institute for Energy Studies researchers have developed a cost-effective material to absorb hydrogen at non-cryogenic temperatures, which they consider optimal for fuel cell storage systems.

Origin Energy has secured a $45 million (USD 28.7 million) commitment from the New South Wales government to advance the development of a commercial-scale green hydrogen manufacturing hub on Kooragang Island near Newcastle.

With the regulatory scaffolding around natural hydrogen starting to be erected across the country, the Western Australian government has confirmed it will charge a royalty on hydrogen extracted from underground geological formations, otherwise known as natural or gold hydrogen.

Plans to develop a large-scale green hydrogen production and export facility at Port Bonython in South Australia have received a significant boost with the state and federal governments investing $100 million (USD 64.4 million) to develop infrastructure that will support the proposed $593 million project.

The International Energy Agency has warned that lagging policy support, rising costs, and supply chain disruptions threaten the profitability of low-emission hydrogen, meanwhile the Commonwealth Scientific and Industrial Research Organisation (CSIRO) has identified hydrogen seeps in South Australia.

West Australian natural hydrogen startup H2EX will work with Adelaide-headquartered space exploration company Fleet Space Technologies to accelerate the discovery of naturally occurring hydrogen systems in South Australia’s Eyre Peninsula.