Wire · regulatory
Inside the home battery boom, one country quietly controls almost every cell ...
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Fusion42 · 18 September 2026 · Fusion42 review
China dominates the global home battery supply chain, controlling over 80% of battery cell manufacturing and key raw materials, creating a strategic dependency for countries like the U.S. despite growing demand for residential energy storage.
This Wire brief sits within Fusion42's coverage of Climate Tech.
◆ ◆ The Wire takeaway
You face a strategic energy risk as China’s battery cell monopoly limits your control over essential home and grid storage tech. Start exploring alternative supply partnerships or advance domestic cell production before dependency shapes your market access and technology roadmap.
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1 source · 18 Sep 2026
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