5 ms·
In short: Sand for industry scale heat storage, water for private heating storage. Using a heat pump will increase the yield. Usable temp range from 95C water
by ben_bai 3y ago
In short: Sand for industry scale heat storage, water for private heating storage.
Using a heat pump will increase the yield. Usable temp range from 95C water all the way to 0C ice in theory (latent heat).
And a modern isolated home helps, but seasonal heat water storage is basically a big tank, with a house build around it.
https://www.energie-experten.ch/de/wissen/detail/waermespeicher-saisonale-speicher.html https://www.energie-experten.ch/de/wissen/detail/waermespeic...