The Problem with Turquoise Hydrogen made from Fossil Gas

industrydecarbonization.com The Problem with Turquoise Hydrogen made from Fossil Gas

A process to split methane into its components, hydrogen and carbon, is advertised as a way to make hydrogen from fossil gas without emissions. Yet, claims that methane pyrolysis is free of CO₂ emissions or more efficient than water electrolysis are highly misleading.

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Hydrogen is either "green," or it's greenwashing bullshit.
- Yeah, if it's being made with surplus power from renewables it's great, basically a gaseous battery, but otherwise it's just fossil fuels with extra steps.
  
  And every extra step adds more losses and reduces the efficiency. So it is worst then just using the fossil fuels directly.
  
  Surplus power from anything. Existing base load power plants have periods of reduced use and do not adjust rapidly to change in load. Might as well harvest that as well. I think it is often utilized by heavy industry currently, for smelting plants and the like.

6 comments