• Fugtig Fisk@feddit.dk
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      5 months ago

      Are you sure? Maybe they dont pay for themselves as fast as investors would want? Maybe its because the market for them is not ripe yet?

        • Fugtig Fisk@feddit.dk
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          5 months ago

          Interesting!

          I only think that this proves that its can be though. Just because batteries and the grid are cheaper for their exact needs, doesn’t prove that it’s useless. Still, it the idea of stopping the harvest of energy when it is too cheap to make money on, that is wrong. There are other methods to store electricity, like pumped storage (gravity storage), heat, compressed air, flywheel energy storage etc.

          People here are getting rid of their hydrogen cars, because there are no places to refuel them. (Danish articled)