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Hydrogen Power

Plug Power and Versogen make progress on electrolyzers

by Matt Blois
May 20, 2022 | A version of this story appeared in Volume 100, Issue 18

 

A Plug Power fuel-cell stack.
Credit: Plug Power
A Plug Power hydrogen fuel-cell stack

Plug Power plans to build the world’s largest electrolyzer for a green hydrogen plant in Denmark to be operated by H2 Energy Europe. The 1 GW electrolyzer, powered by wind energy, will produce 100,000 metric tons of H2 per year. Meanwhile, Versogen has raised $14.5 million from investors to develop next-generation electrolyzer technology. Versogen claims its system performs better than alkaline electrolyzers and is cheaper to operate than proton-exchange membrane systems.

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