
Jesse Peltan
@JessePeltan · 8 дек. 2025 г.
Silicon dioxide is ~60% of Earth's crust, but silicon refining only exists at scale inside China.
The *first phase* of Tongwei's Inner Mongolia facility is 50% bigger than the *total capacity of every facility outside China combined.*
China has the cheapest silicon in the world

Jesse Peltan@JessePeltan· 6 дек. 2025 г.China built 3x as much solar cell production capacity in the past year as the rest of the world has in total.

Elon Musk
@elonmusk
💯
01:36 · 8 декабря 2025 г. · 14,5 тыс. просмотров
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