poVoq@slrpnk.netM to Green Energy@slrpnk.netEnglish · 2 months agoFinland warms up the world’s largest sand battery, and the economics look appealingtechcrunch.comexternal-linkmessage-square19linkfedilinkarrow-up1177arrow-down10cross-posted to: technology@piefed.social
arrow-up1177arrow-down1external-linkFinland warms up the world’s largest sand battery, and the economics look appealingtechcrunch.compoVoq@slrpnk.netM to Green Energy@slrpnk.netEnglish · 2 months agomessage-square19linkfedilinkcross-posted to: technology@piefed.social
minus-squareperestroika@slrpnk.netlinkfedilinkarrow-up1·2 months agoAs much as I’ve understood, yes - heat pumps have difficulty with reaching high temperatures.
As much as I’ve understood, yes - heat pumps have difficulty with reaching high temperatures.