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submitted 1 month ago* (last edited 1 month ago) by [email protected] to c/[email protected]

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To make solar power viable, we need a solution for overnight energy storage.

Batteries are complicated.

Do you know what isn't? Water go up. stonks-up

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[–] [email protected] 5 points 1 month ago (2 children)

Make a 2 tier damn where the second hydro plant powers a pump to make the water go all the way to the top

[–] [email protected] 4 points 1 month ago

I'm not following.

[–] [email protected] 3 points 1 month ago

There's no such thing as free energy; losses due to friction would make this less efficient than the one-tier system