• DdCno1
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    21 year ago

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

    • BarqsHasBite
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      11 year 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).

      • DdCno1
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        01 year ago

        You need suitable locations. That’s the main limitation.