Siemens in Finspång is to build an energy plant that produces hydrogen without carbon dioxide using solar cells. But the researcher in climate policy sees great difficulties in achieving hydrogen gas success in order to challenge oil, coal and natural gas.

Hear him and the CEO of Siemens in Finspång in the clip below.

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Hydrogen resistance

Despite this, Mathias Fridahl is hopeful about the future of hydrogen.

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Hydrogen gas possibilities