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Deep & Emerging Tech·July 13, 2026·1 min read

'We have not ruled this out': The water-based battery that could turn whole data centers into energy storage

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Rack-level, water-based storage that can sit where lithium-ion is banned is about smoothing AI power spikes at the source, not just shaving a utility bill. If you operate or depend on high-density AI clusters, start asking colo and cloud partners how they plan to handle sub-second power volatility at the rack and row level.