poVoq@slrpnk.netM to Green Energy@slrpnk.netEnglish · 4 months agoFinland warms up the world’s largest sand battery, and the economics look appealingtechcrunch.comexternal-linkmessage-square19fedilinkarrow-up1146arrow-down10
arrow-up1146arrow-down1external-linkFinland warms up the world’s largest sand battery, and the economics look appealingtechcrunch.compoVoq@slrpnk.netM to Green Energy@slrpnk.netEnglish · 4 months agomessage-square19fedilink
minus-squarehit_the_rails@reddthat.comlinkfedilinkarrow-up9·4 months agoWhat a stupidly simple yet clever idea.
What a stupidly simple yet clever idea.