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A comment on 'No-water' hydropower turns England's hills into green and pleasant batteries. Parent comment

Re:'No-water' hydropower turns England's hills into green an... by sjducb on Sunday August 20, 2023 @07:00AM (#37197974)
You need to generate enough pressure to run the turbines efficiently. High density means high pressure with a small drop.

A small drop means you don’t need a mountain to build the facility.

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