this post was submitted on 23 Aug 2023
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Solarpunk technology

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Technology for a Solar-Punk future.

Airships and hydroponic farms...

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NREL: Closed-loop pumped hydro ‘smallest emitter’ among energy storage technologies (www.energy-storage.news)
submitted 1 year ago by pizzaiolo to c/technology
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[–] schmorpel 1 points 1 year ago

I dream of more ram pumps integrated in hydro. Direct energy from the water without middle man makes me drool!