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US startup joins nuclear alliance to power Virginia's data center boom

US startup Nano Nuclear Technology has joined a Virginia-based consortium to develop small modular reactors (SMRs) for powering hyperscale data centres. The alliance addresses the massive power demands of AI infrastructure and cloud computing facilities that grid electricity cannot reliably supply.

This Wire brief sits within Fusion42's coverage of AI Infrastructure and Cloud Infrastructure. Wire is Fusion42's founder-focused intelligence feed: each story is connected to the funds and startups it names — every one with a live profile on Raise or Scout — so founders can follow the capital and the momentum behind the headline rather than just the headline itself. Wire analysis is one of the live surfaces Arthur, Fusion42's AI co-founder, reasons over.

The Wire takeaway

If you're building an AI company that needs to scale compute, the bottleneck just shifted from GPU supply to power supply—and nuclear is now the proven answer Virginia's buyers are betting on. Your site location and power contract terms now determine whether you can train at scale.

Read the full story at interestingengineering.com

Topics: AI Infrastructure · Cloud Infrastructure · nuclear-power · data-centers · smr-deployment · ai-infrastructure · energy-security

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Verified 17 July 2026 · Sources: Fusion42 review