Randahl Fink on Nostr: If you want to stay warm in the winter, move to the city of Västerås in Sweden. ...
If you want to stay warm in the winter, move to the city of Västerås in Sweden. Because when energy runs out, they have a battery that can keep the entire city warm for two additional weeks. Not an electric battery, but a cave with 100,000 cubic metres of water, used for storing heat.
This project has delivered energy security while cutting CO2 emissions.
https://youtu.be/VSdKL0Nnk-k?si=zU9ItXaSOOAgapdgPublished at
2024-12-28 18:55:07Event JSON
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