• DdCno1@kbin.social
    link
    fedilink
    arrow-up
    4
    arrow-down
    2
    ·
    7 months ago

    The point is that this type of energy storage is very cheap relative to the amount of power it can store.

    • someguy3@lemmy.world
      link
      fedilink
      English
      arrow-up
      3
      arrow-down
      2
      ·
      7 months ago

      I’ve heard some problems with it (pumped hydro) that I don’t recall all the specifics that’s why we see other things like batteries (or all the others jeez).