Toyota Motor Corp said Saturday it is conducting trials of a vehicle powered by a hydrogen engine in Australia, making it the Japanese automaker's first such test of the environmentally friendly car on public roads toward its commercial use. In the trial from late October through January, a specially modified…
  • FooBarrington@lemmy.worldEnglish
    52·
    1 year ago

    Kind of? Hydrogen can be environmentally friendly, but EVs have a big advantage:

    • Creating and burning hydrogen is way less efficient than EVs (almost an order of magnitude)
    • Hydrogen is much cheaper to create in environmentally unfriendly ways (using natural gas etc.)
    • Unless we have massive overproduction of power, the additional energy can be better used to de-carbonify other processes with larger impact
    • xenspidey@lemmy.zipEnglish
      21·
      1 year ago

      That’s why generating hydrogen during off-peak hours from a nuclear power plant will be very beneficial. It may be less efficient but way better for the environment then lithium

      • FooBarrington@lemmy.worldEnglish
        32·
        1 year ago

        You still have all the transport and storage costs associated with hydrogen. I’d need to see a study that actually determines the environmental impact of lithium to believe you.