10-MW nuclear reactor on truck bed: Power bank for AI data centres
What the reactor is and how it works
The prototype is a 10‑megawatt “vehicle‑mounted nuclear power bank” that can run for decades without refueling, essentially functioning as a mobile microreactor.
One 10‑MW module is roughly sufficient to supply a medium‑sized artificial intelligence data center, which need continuous, high‑density electricity.
The design emphasizes source‑level safety, miniaturization, and long‑term operation, aiming to eliminate “battery anxiety” in off‑grid or mission‑critical applications.
Potential applications and industry impact
Remote and island power: The reactor can be trucked into areas with weak or nonexistent grid infrastructure, providing baseload‑grade power for small towns or islands.
Emergency and special‑environment backup: It could serve as a rapid‑deployable energy source for disaster‑relief zones, mines, construction camps, or military outposts.
Maritime and space systems: The team has flagged use for propelling ships and as a compact power source for orbital or deep‑space missions.
AI and data centres: Because AI‑heavy data centers demand 24/7, high‑density power, Wu highlights this reactor as part of a “next‑generation nuclear energy system” that pairs stable nuclear supply with AI‑driven control and optimisation.