How a sand battery could transform clean energy (BBC Future – November 4, 2022) 5. novembra, 2022 | Ni komentarjev URL: https://www.bbc.com/future/article/20221102-how-a-sand-battery-could-transform-clean-energy Nov način shranjevanja energije iz obnovljivih virov zagotavlja čisto toploto v dolgih nordijskih nočeh. BBC Tags: batteries, green energy, renewable energy