Water (given enough volume) is a pretty good heat storage. https://youtu.be/Bm7L... | Hacker News

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		V__ 14 days ago \| parent \| context \| favorite \| on: Pretty soon, heat pumps will be able to store and ... Water (given enough volume) is a pretty good heat storage. https://youtu.be/Bm7L-2J52GU?t=270

mock-possum 14 days ago [–]

It can be a pretty good ‘battery’ too

https://en.wikipedia.org/wiki/Pumped-storage_hydroelectricit...

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