• LoveSausage@lemmy.ml
    link
    fedilink
    arrow-up
    2
    arrow-down
    2
    ·
    9 months ago

    Pump water to height when it’s windy , let it down when it’s not. Load balanced. Not so hard eh?

    • Echo Dot@feddit.uk
      link
      fedilink
      arrow-up
      5
      arrow-down
      1
      ·
      9 months ago

      Sure that would work in theory but you would struggle to get any kind of capacity with that system, and of course reservoirs are actually quite damaging to the environment, since you have to flood large areas of land.

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

      Compare the cost of a new water reservoir and dam that can output the same as nuclear, with enough storage in the reservoir to store energy during renewable blackout periods.

      • LoveSausage@lemmy.ml
        link
        fedilink
        arrow-up
        1
        arrow-down
        3
        ·
        9 months ago

        More not bigger. This is economically viable in contrast to nuclear that only are making bank since they are funded by tax money. One of the reason he former is constructed. And there are no blackout periods. There is always production of renewable energy just more or less. Nuclear on the other hand goes down all the time.

        • areyouevenreal@lemm.ee
          link
          fedilink
          arrow-up
          3
          ·
          9 months ago

          Nuclear has one of the highest capacity factors. Meaning it actually goes down less than fossil fuels and especially renewables.

        • intensely_human@lemm.ee
          link
          fedilink
          arrow-up
          1
          arrow-down
          1
          ·
          9 months ago

          A reservoir is only “economically viable” with government action. Nobody is going to be able to acquire all that land without using eminent domain to force people to sell.