This solar desalination plant invent by students from Malaga and also produces green hydrogen - Biggrow
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This solar desalination plant invent by students from Malaga and also produces green hydrogen, This initiative offers a sustainable and efficient solution to desalinate seawater.

Offers better brine handling and produces higher-purity water, making it ideal for offshore green hydrogen production. Sustainable and efficient solution with low environmental impact.

  • Faresh@lemmy.mlEnglish
    31·
    11 months ago

    Green/grey/blue/whatever refers to the production process and the energy sources used to make the hydrogen, because the production and powering it with electricity also requires emitting greenhouse gases. Most of the hydrogen produced today is gray hydrogen produced using fossil fuels. I don’t understand why we hear so much about hydrogen as being the fuel of the future, when straight electrification would be more efficient, but maybe I’m missing something.

    • SkyeStarfall@lemmy.blahaj.zoneEnglish
      111·
      11 months ago

      For some things hydrogen doesn’t really make sense, but for everything else it’s basically a form of a battery. The one big advantage it has over batteries is its weight.