poVoq@slrpnk.netM to Green Energy@slrpnk.netEnglish · 18 hours agoFinland warms up the world’s largest sand battery, and the economics look appealingtechcrunch.comexternal-linkmessage-square13linkfedilinkarrow-up1132arrow-down10cross-posted to: futurology
arrow-up1132arrow-down1external-linkFinland warms up the world’s largest sand battery, and the economics look appealingtechcrunch.compoVoq@slrpnk.netM to Green Energy@slrpnk.netEnglish · 18 hours agomessage-square13linkfedilinkcross-posted to: futurology
minus-squaremlfh@lemmy.sdf.orglinkfedilinkarrow-up7·14 hours ago100MWh from that one little silo, that’s incredible.
100MWh from that one little silo, that’s incredible.