this post was submitted on 17 Jan 2025
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Vistra's battery storage facility goes up in flames, spurs evacuation orders (www.yahoo.com)
submitted 2 days ago by [email protected] to c/technology
105 comments fedilink hide all child comments
 

Yeah, I think massive chemical batteries for storing excess electricity to facilitate a contrived green energy market is a bad idea.

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[โ€“] [email protected] 4 points 2 days ago (1 children)

LiFePO4 batteries are safer and harder to ignite, but they can still go into thermal runaway and can burn. If a fire started in a battery that big, it would still spread and it wouldn't be practical to extinguish it.

[โ€“] [email protected] 3 points 2 days ago

You're correct that they can enter thermal runaway, they just can't autoignite. I really suspect that if this site has been using LiFePO4 cells instead of NMC, it wouldn't have gone up like it did. 3000 MWh of NMC cells sounds absolutely bugnuts crazy to me.