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by moloch-hai 1280 days ago
Germany has an overabundance of hills. Most places do. But pumped storage is just one of many options

Modern batteries do not burn. Teslas do.

2 comments

It's a problem with lithium batteries in general, not just Tesla.

https://arstechnica.com/gadgets/2022/12/recycling-firm-fined...

Lithium-ion batteries burn. But the topic was "modern batteries", which at the instant moment means LiFeP batteries, not "previous-generation batteries".

Lithium is anyway not favored for use in utility-scale storage, where its light weight offers no compelling value. Up-and-coming chemistries include iron-air (no explosions), calcium-antimony (no explosions), and bromine-zinc (no explosions). Hundreds of other chemistries are available.

> an overabundance of hills.

That's not sufficient for pumped storage at scale, but Germany is mostly focusing on hydrogen for now.