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A comment on Power Worth Less Than Zero Spreads as Green Energy Floods the Grid. Parent comment

Re:Power Worth Less Than Zero Spreads as Green Energy Floods... by eloff on Friday August 10, 2018 @09:12AM (#17732894)
Fascinating. When you pump the water out I wonder what it's replaced with? What holds back to pressure of the ocean at 700 meters depth? The article was very light on details, unfortunately.
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Re:Power Worth Less Than Zero Spreads as Green Energy Floods... by forkerenok on Friday August 10, 2018 @09:45AM (#17733155)
My understanding is that they do not replace it with anything.

I'd assume the only thing they look at is not to go above the pressure differential that the dome/sphere can sustain.

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