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Related Articles
Egyptian green hydrogen in holding position
Investors remain committed to development but are waiting on greater international market certainty
India bullish on green hydrogen potential
The government has ambitions to scale up production and become a major exporter by the end of the decade
Spain tightens grip on EHB green subsidies
Half of winning bidders are based in southern European country as €1b auction clears at lower-than-expected levels
France cuts 2030 electrolytic capacity target by 30%
Government cites slower than expected market development but stands by plan to offer €4b of subsidies to projects aimed at industry
How power-to-liquids can save hydrogen
SAF provides a viable offtake solution for hydrogen producers and benefits from regulatory mandates and strong political support, ensuring long-term demand at higher prices
West Africa looks to emulate its northern neighbours
Region has all the ingredients to become a green hydrogen powerhouse but faces plenty of barriers and stiff competition
Oman targets mid-scale projects in third green auction
The country is engaging with potential investors from North America and China as it refines its auction process to reflect shifting dynamics in green hydrogen, Hydrom’s managing director tells Hydrogen Economist
Spain ramps up support for green hydrogen
Government awards €1.21b of funding to seven large-scale projects as it chases capacity target of 12GW by 2030
Green hydrogen growing, but barriers remain
Speakers at this year’s CERAWeek conference noted the growing interest in green hydrogen, but hurdles such as cost remain to its adoption at scale
Brazil places hydrogen at heart of low-carbon strategy
Tax incentives attract multiple proposals for hydrogen hubs as government launches new initiative to speed up transition
Supercritical will raise more funding later this year
Derivatives and products Renewables
Tom Young
24 May 2023
Follow @PetroleumEcon
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New electrolyser technology could cut ammonia costs

A new type of electrolyser cell that produces highly pressurised hydrogen could greatly reduce the levelised cost of ammonia, developer tells Hydrogen Economist

New technology processes to produce green ammonia from hydrogen could result in a 21pc fall in the cost of the derivative fuel compared with traditional processes, according to a government-sponsored study by the technology’s developer, Supercritical Solutions. The ‘GreeNH3’ study, carried out with UK energy firm Scottish Power and ammonia technology company Proton Ventures, explored the potential for integrating these new technology processes into a traditional Haber-Bosch ammonia production process. 85pc – Efficiency of fuel cell Supercritical has filed multiple patents for a new electrolyser cell design that removes the need for a membrane and precious group metals and enables hig

Also in this section
Egyptian green hydrogen in holding position
23 May 2025
Investors remain committed to development but are waiting on greater international market certainty
India bullish on green hydrogen potential
22 May 2025
The government has ambitions to scale up production and become a major exporter by the end of the decade
Spain tightens grip on EHB green subsidies
21 May 2025
Half of winning bidders are based in southern European country as €1b auction clears at lower-than-expected levels
EU mulls IPCEI top-ups as national funding falls short
16 May 2025
Only 21% of approved IPCEI projects reach FID as cost overruns and funding delays hamper progress, according to European Commission officials

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