Posted by Power on February 15, 2009, 9:27 pm
> > another problem that has to be resolved reasonably is
> > **storage of the electric output**
> That's been solved for a long time but it requires hilly land, two ponds,
> a pump and water-powered generator. One pond downhill, the other as high
> up the hill as you can. Pump the water uphill during generation and
> generate power when you let it flow down to the lower pond.
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> > **storage of the electric output**
> That's been solved for a long time but it requires hilly land, two ponds,
> a pump and water-powered generator. One pond downhill, the other as high
> up the hill as you can. Pump the water uphill during generation and
> generate power when you let it flow down to the lower pond.