this post was submitted on 26 Aug 2024
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Solar/wind + battery storage is cheaper than natural gas and a hell of a lot cleaner. It makes no sense to go for a more expensive, dirtier form of energy.
there's not enough lithium on this planet to store enough energy for like half of europe nevermind entire world
you know how to do this the right way? use pumped-storage hydropower. need more? build more, then dump power into heaters (or better yet heat pumps) on demand from grid since fossil fuel heating will be replaced anyway. (we're nowhere close to this, but it can sink a lot of energy quickly while not using it at some other times)
Sodium batteries are already being produced (only in one factory in the US and one in China so far but its a start to commercial production), there's enough of that stuff to build batteries for the entire planet a thousand times over.
Didn't realize we had sodium batteries being made in the US on a commercial scale.
For anyone else that was curious: Natron Energy.