H2 Energy Group

Supercritical will use the funding from the likes of Anglo American, Black Finch and more to advance its electrolysers to the pilot stage while refines technology, manufacturing and market expansion. The UK-based firm said that its “ultra-efficient membraneless electrolyser delivers hydrogen at pressures exceeding 220 bar with over 99% hydrogen purity.” Membraneless electrolysers operate without a physical membrane, using fluid dynamics or buoyancy to separate gases naturally. This simpler, cost-effective design offers advantages in durability and maintenance but poses challenges around gas purity and scaling. Supercritical has also now launched its waiting list, having already secured several key commercial commitments. [...]

The company’s H2Gen system started production at a “major steel plant in North America” in November 2023 and operated for over 3,000 hours, using blast furnace off-gas to produce hydrogen. It is based on Utility’s electroless coupled exchange reduction oxidation (eXERO) platform and converts steam and off-gas into hydrogen and “enriched CO2” through an electrochemical process without external electrical inputs. Furthermore, the company says the system can switch from producing to standby and back to producing within 20 minutes to ensure flexibility with operations. The firm claims the technology offers a low-cost, feedstock-versatile and modular solution for hydrogen production. However, [...]

The firm’s new plant at the Southwest Research Institute (SWRI) in San Antonio is expected to convert natural gas into hydrogen and graphene through the end of 2025. Capable of producing “several hundred” kilogrammes of hydrogen and up to 1,000kg of graphene per day during 24/7 operations, the pilot plant will inform Graphitic’s commercial plant designs. Methane pyrolysis breaks down methane into hydrogen and carbon at high temperatures in the absence of oxygen. © Graphitic Energy The firm’s process operates at less than 800ºC and uses a fluidised bed to improve heat transfer and limit the size of the reactor. [...]

Electrolyser manufacturers are expected to remain unprofitable and face bankruptcy risks through 2030, largely due to their product-only business model, a H2 View webinar has heard. Deepak Bawa, CEO at US-based electrolyser and engineering company Splitwaters, told viewers that electrolyser suppliers could provide complete solutions to a client, rather than just the electrolyser product. This is a paid article, to read the article in full you can sign in if you are subscribed or subscribe today.

The Australian start-up will kick off the campaign under its Nemaha Project, where previous reports indicated hydrogen concentrations of 92% and up to 3% helium. Under its stage I exploration programme, the company will drill two back-to-back wells in April 2025 with the option to drill a third. © HyTerra This marks the start of HyTerra’s 12-month exploration plan, focused on geological surveys and data collection. The drilling programme aims to assess subsurface hydrogen and helium concentrations while analysing the reservoir’s characteristics. “This drilling campaign marks a major milestone for HyTerra as we leverage our significant lease position through a [...]

The approved schemes, under the European Hydrogen Bank’s auction, will support electrolyser companies to produce up to 112,000 tonnes of renewable hydrogen in Austria and 13,000 tonnes in Lithuania. The schemes will contribute to the objectives of the recent Clean Industrial Deal to accelerate the decarbonisation of EU industry while strengthening competitiveness, of the REPowerEU Plan to reduce dependence on Russian fossil fuels and be greener, as well as the EU Hydrogen Strategy. The moves will help both countries achieve their national hydrogen objectives, as well as supporting targets for the share of renewable fuels of non-biological origin (RFNBOs) consumed in transport and in industry that [...]

The company revealed on Sunday (March 9) that it would file for in-court restructuring on Monday (March 10) to assess survival options, including asset sales. Green Hydrogen Systems has struggled to stay afloat since last October, when it launched a drastic restructuring plan to slash costs by up to 50%. The company warned that it could exhaust its cash reserves by H1 2025, estimating restructuring costs at up to DKK 230m ($33.5m) and planning a rights issue of DKK 300m ($43.7m). Company Chairman, Thomas Broe-Andersen, said that while the company had been executing the restructuring plan, “it has not been [...]

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Located at BOC Australia’s Lutana site, the facility features an electrolyser attached to a microgrid system capable of recreating the inputs from renewable energy and mirror loads from the industry to stimulate real-life applications. Optimal Group delivered a 700kW PEM electrolyser and it was installed and commissioned by the company in collaboration with BOC and Pitt & Sherry. Blue Economy has stated that the site’s daily capacity is sufficient to power two 22-metre hydrogen fuel cell-powered passenger ferries. The company aims to produce commercial-scale hydrogen for industrial and transport applications. Nick Duigan, the Australian Minister for Energy and Renewables, said the electrolyser [...]

Electrolyser supply is set to grow 20-60% by 2030, but demand uncertainty and project cancellations could create an oversupply, a H2 View webinar has heard. Jonathan Long, Senior Consultant at ERM, warned that the hydrogen industry could face an oversupply of electrolyser capacity based on the 2022 baseline. However, he advised that competitive pricing could stimulate additional uptake. This is a paid article, to read the article in full you can sign in if you are subscribed or subscribe today.