☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 4 days agoChina is Building Gravity Batterieswww.youtube.comexternal-linkmessage-square19fedilinkarrow-up119arrow-down18
arrow-up111arrow-down1external-linkChina is Building Gravity Batterieswww.youtube.com☆ Yσɠƚԋσʂ ☆@lemmy.ml to Technology@lemmy.mlEnglish · 4 days agomessage-square19fedilink
minus-square☆ Yσɠƚԋσʂ ☆@lemmy.mlOPlinkfedilinkarrow-up5·3 days agoYeah, they mention it in the vid. It’s the exact same principle, but this way you can do it anywhere without needing a large body of water near by.
minus-squareDessalines@lemmy.mllinkfedilinkarrow-up4·3 days agoWatched the vido now. Seems these gravity battery facilities might not be as efficient (80% to pumped hydro’s 90%), but you can construct them anywhere, and don’t need a mountainous land area nearby. Nice.
Yeah, they mention it in the vid. It’s the exact same principle, but this way you can do it anywhere without needing a large body of water near by.
Watched the vido now. Seems these gravity battery facilities might not be as efficient (80% to pumped hydro’s 90%), but you can construct them anywhere, and don’t need a mountainous land area nearby. Nice.