• tsonfeir@lemm.ee
      link
      fedilink
      arrow-up
      3
      ·
      edit-2
      9 months ago

      Yes, steam methane reforming is the most cost effective. But there are other ways to make it. The most eco friendly was is electrolysis that uses electricity to split water into hydrogen and oxygen. There are some microorganisms, such as algae and bacteria, that can produce hydrogen through biological reactions—but those aren’t able to scale today.