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What do hexbears think about pumped hydropower storage? (hexbear.net)

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] 4 points 1 month ago (1 children)

I guess cleaning up after a huge salt spill isn’t its also probably terrible for the ground when it leaks. From reading Wikipedia it also uses an obscene amount of fresh water.

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

Is seawater too "dirty"?

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

I mean it also contains salt ;) as I said salt is corrosive sea water has 35 parts per thousand of salt in it and look how corrosive that is. Here we are talking about hot molten salt…