Track_Shovel@slrpnk.netM to solarpunk memes@slrpnk.netEnglish · 2 months agoSupply and demandslrpnk.netimagemessage-square229fedilinkarrow-up11.18K
arrow-up11.18KimageSupply and demandslrpnk.netTrack_Shovel@slrpnk.netM to solarpunk memes@slrpnk.netEnglish · 2 months agomessage-square229fedilink
minus-squareDuamerthrax@lemmy.worldlinkfedilinkEnglisharrow-up2·2 months agoGravity Batteries? They’re much, much easier using water compared to solid masses. You could store solar energy as heat in sand and use turbines(if you have water) or Sterling Engines(if you don’t) to spine a generator. Peltiers are a solid state method to convert heat to electricity, but they aren’t very efficient.
Gravity Batteries? They’re much, much easier using water compared to solid masses.
You could store solar energy as heat in sand and use turbines(if you have water) or Sterling Engines(if you don’t) to spine a generator. Peltiers are a solid state method to convert heat to electricity, but they aren’t very efficient.