Finland warms up the world’s largest sand battery, and the economics look appealing.
Finland warms up the world’s largest sand battery, and the economics look appealing.
techcrunch.com
Finland warms up the world’s largest sand battery, and the economics look appealing | TechCrunch
Stuff like this is so interesting. I remember reading about using decommisioned mine shafts as batteries a few years back, I think that idea uses sand as well. These kinds of adaptive reuse are really important for a sustainable future!