sanitation@lemmy.today to Technology@lemmy.worldEnglish · 2 hours agoFinland’s radical answer to renewable energy’s biggest headache: The world’s largest sand batterywww.cnbc.comexternal-linkmessage-square1fedilinkarrow-up118arrow-down11cross-posted to: europe@feddit.orgtechnology@lemmit.online
arrow-up117arrow-down1external-linkFinland’s radical answer to renewable energy’s biggest headache: The world’s largest sand batterywww.cnbc.comsanitation@lemmy.today to Technology@lemmy.worldEnglish · 2 hours agomessage-square1fedilinkcross-posted to: europe@feddit.orgtechnology@lemmit.online
minus-square🌸𝓯𝓵𝓸𝔀𝓮𝓻🌸@sh.itjust.workslinkfedilinkEnglisharrow-up2·2 hours agoYou need district heating for this to work. Not every place has that, so it’s costly to install in places. You could use it to generate electricity, but then there are losses in the conversion.
You need district heating for this to work. Not every place has that, so it’s costly to install in places. You could use it to generate electricity, but then there are losses in the conversion.