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Deep & Emerging Tech·July 24, 2026·1 min read

Top Environmental Fund Sees Japan Key to AI Energy Challenge

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An environmental fund rotating into Japanese tech as a lever on AI’s power problem suggests investors now see grid, cooling, and efficiency tech as core to the AI trade, not a side bet. If you run infra or data-heavy workloads in APAC, expect more Japanese options — and more scrutiny on your own energy mix and efficiency metrics.

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Nvidia's latest trick for cooling its data center hardware is... hot water? 'Hot liquid cooling' is warmer than a hot tub, but apparently does the job pretty well

Running AI servers on 45–55°C liquid with no fans moves cooling from an afterthought to a core design constraint for new data halls. If you’re planning GPU capacity, start treating facility retrofits, liquid loops, and mechanical engineering talent as part of your AI roadmap, not separate from it.