Why Microreactors Are Back — and Why NANO Nuclear Is First in Focus Artificial intelligence is no longer constrained by algorithms or silicon alone. It is increasingly constrained by power—and more specifically, by the kind of power that can operate continuously, predictably, and at scale. As AI systems grow in complexity and ambition, they are placing unprecedented demands on physical infrastructure. Training and operating frontier models requires electricity that behaves le

Executive Summary POWER’s inaugural Data Center POWER eXchange (DPX)  Summit convened utilities, hyperscalers, regulators, financiers, and developers to address the accelerating collision between data center demand growth and grid capacity. AI-driven load expansion is materially outpacing grid planning, permitting, and build-out timelines—raising reliability, cost, and political risks. Former federal energy regulators and utility CEOs highlighted a dual challenge: maintaining

For the better part of the last decade, the story of artificial intelligence infrastructure has been a story about silicon. Who could secure the most advanced GPUs. Who had priority access to next-generation accelerators. Who could outspend competitors on hardware, packaging, and interconnects. That narrative is no longer sufficient. Today, the defining constraint on AI scale is not compute—it is power. Reliable, dispatchable, near-term power. And increasingly, the market is