poVoq@slrpnk.netM to Green Energy@slrpnk.netEnglish · 17 days agoFinland warms up the world’s largest sand battery, and the economics look appealingtechcrunch.comexternal-linkmessage-square19linkfedilinkarrow-up1175arrow-down10
arrow-up1175arrow-down1external-linkFinland warms up the world’s largest sand battery, and the economics look appealingtechcrunch.compoVoq@slrpnk.netM to Green Energy@slrpnk.netEnglish · 17 days agomessage-square19linkfedilink
minus-squaremlfh@lemmy.sdf.orglinkfedilinkarrow-up9·17 days ago100MWh from that one little silo, that’s incredible.
100MWh from that one little silo, that’s incredible.