Wire · market
Global battery storage capacity set to sextuple by 2030
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Fusion42 · 28 July 2026 · Fusion42 review
Global battery storage capacity is forecast to grow at 42% annually through 2030, reaching six times current levels, driven by electrification, data centre demand, and renewable energy integration.
This Wire brief sits within Fusion42's coverage of Energy Storage and Clean Energy, and 5 sources have reported it between 27 Jul 2026 and 29 Jul 2026.
◆ ◆ The Wire takeaway
Battery storage is becoming critical grid infrastructure, not niche tech. If you make thermal management, containerisation, power conversion, or grid-connection software, you're selling into the fastest-growing power asset class in the next four years.
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5 sources · first reported 27 Jul 2026 · latest 29 Jul 2026
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