poVoq@slrpnk.netM to Green Energy@slrpnk.netEnglish · 17 hours agoFinland warms up the world’s largest sand battery, and the economics look appealingtechcrunch.comexternal-linkmessage-square13linkfedilinkarrow-up1130arrow-down10cross-posted to: futurology
arrow-up1130arrow-down1external-linkFinland warms up the world’s largest sand battery, and the economics look appealingtechcrunch.compoVoq@slrpnk.netM to Green Energy@slrpnk.netEnglish · 17 hours agomessage-square13linkfedilinkcross-posted to: futurology
minus-squarehit_the_rails@reddthat.comlinkfedilinkarrow-up11·17 hours agoWhat a stupidly simple yet clever idea.
What a stupidly simple yet clever idea.