Comment on Finland warms up the world’s largest sand battery, and the economics look appealing
Hirom@beehaw.org 5 days agoOkay, I guess the heat pumps aren’t suitable due to the economics or maybe cannot reach high enough temperatures.
Comment on Finland warms up the world’s largest sand battery, and the economics look appealing
Hirom@beehaw.org 5 days agoOkay, I guess the heat pumps aren’t suitable due to the economics or maybe cannot reach high enough temperatures.
perestroika@slrpnk.net 4 days ago
As much as I’ve understood, yes - heat pumps have difficulty with reaching high temperatures.