3 ms·

> There will need to be a lot of battery storage, which means there needs to be a lot of lithium. No, if we actually want this, pumped-storage hydroelectricity

> There will need to be a lot of battery storage, which means there needs to be a lot of lithium. No, if we actually want this, pumped-storage hydroelectricity is a proven solution that works. There is actually no uncertainty regarding energy storage: we can do it.

xyzzyz 8y ago
There is only limited number of sites where building pumped hydro is possible, and lots of them are already taken.