Norway's Photoncycle has come up with a solution for storing solar energy captured in summer to be used in winter — with solid hydrogen.

Norwegian startup Photoncycle says it can store solar energy from summer to winter cheaper than batteries

  • spittingimage@lemmy.worldEnglish
    3·
    8 months ago

    I’ve heard you can store hydrogen in solid form as metal hydrides. The article doesn’t say that’s what they’re doing, but it mentions fuel cells so I think that process is a contender.