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US Battery Storage Averaged 70% Annual Growth Over Past Three Years, EIA Reports
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Fusion42 · 31 August 2026 · Fusion42 review
U.S. utility-scale battery storage capacity grew at an annual average rate of 70% over the past three years, reaching nearly 52 GW by mid-2026, with forecasts of an additional 54 GW in the next two and a half years. This growth aligns with increasing solar generation and reflects significant expansion in flexible grid capacity.
This Wire brief sits within Fusion42's coverage of Clean Energy.
◆ ◆ The Wire takeaway
Battery storage is scaling fast enough to reshape grid operations in the US. You should start positioning your product or service to support solar-grid integration and peak demand management now.
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1 source · 31 Aug 2026
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