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Electrolyzers News

Water electrolyzers are electrochemical devices used to split water into its constituent elements, hydrogen and oxygen, by passage of an electrical current. There are four main types of electrolyzers: alkaline and proton exchange membrane (PEM) electrolyzers are already mature, while anion exchange membrane (AEM) and solid oxide electrolyzers are still under development. These technologies differ in numerous ways, most notably in cell design and variations within components. In this section you can find news items related to various aspects of electrolyzer technologies, equipment and components. If you would like to see your news release published here and in our email newsletter, please feel free to contact Matjaž Matošec.

Verdagy electrolyzer module

New milestones achieved in AEM electrolysis tech

Verdagy, a Californian start-up focused on developing and scaling electrolyzer technologies for industrial markets, has demonstrated the commercial efficacy of its anion exchange membrane (AEM) water electrolysis technology, eDynamic, with two significant milestones on the path to cost-effective hydrogen at scale.

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SIAD MI to supply Nel with hydrogen compressors

Italian compressor manufacturer SIAD Macchine Impianti has signed a framework agreement with Norwegian electrolyzer company Nel for the supply of hydrogen compressors. The opening order of the deal includes the supply of two compressors for wet hydrogen and one oxygen compressor, to be installed in a 20 MW plant located in Sweden.

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barley field

Topsoe, First Ammonia sign 5 GW electrolyzer agreement

Topsoe and green ammonia early mover First Ammonia have signed an agreement for the reservation of 5 GW of solid oxide electrolyzer cell (SOEC) units to produce green ammonia. To date, this is the largest such an agreement in the world, for any type of electrolyzer, and could help displace nearly 5 bcm of natural gas.

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‘World’s largest electrolyser’ arrives in Norway

On 10 September, Norwegian HydrogenPro has received what is claimed to be the world’s largest electrolyser. Manufactured at the company’s factory in Tianjin, China, the electrolyser arrived at its Herøya test facility in Norway, where it will be assembled and installed in the coming weeks, with the validation process initiated when possible.

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