this post was submitted on 17 Jun 2025
171 points (100.0% liked)

Green Energy

3694 readers
68 users here now

Everything about energy production and storage.

Related communities:

founded 3 years ago
MODERATORS
poVoq@slrpnk.net
SteveKLord@slrpnk.net
171
Finland warms up the world’s largest sand battery, and the economics look appealing (techcrunch.com)
submitted 7 months ago by poVoq@slrpnk.net to c/energy@slrpnk.net
18 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] SplashJackson@lemmy.ca 18 points 7 months ago (1 children)

I heard that the electrolytic medium used in this battery is coarse and gets everywhere