Applied Atomics Revives $400 Million Nuclear Project for 195-MW AI Data Center Power
Updated
Updated · The Washington Post · Aug 21
Applied Atomics Revives $400 Million Nuclear Project for 195-MW AI Data Center Power
1 articles · Updated · The Washington Post · Aug 21
Summary
Applied Atomics is using BWXT’s long-dormant mPower test facility in Lynchburg as a shortcut to commercialize small light-water reactors aimed at power-hungry AI data centers.
The bet rests on a sharp shift in economics: shale gas and Fukushima helped kill mPower by 2017, but soaring data-center demand now has tech firms willing to pay a premium for low-emissions electricity.
Its first reactor would generate 195 megawatts—about enough for 155,000 homes—but the company says commercial operation is still about five years away, with customers potentially deploying five to 10 units per site.
Applied Atomics and Core Power are also exploring floating offshore plants, arguing factory-built, standardized units could speed manufacturing and permitting for utilities or large industrial users.
Skeptics note no advanced small reactor operates in the U.S. commercial market, and unresolved cost overruns, safety concerns and long-term radioactive waste storage could still keep mPower from moving beyond testing.
Could the insatiable power hunger of AI turn a $400 million abandoned nuclear failure into tomorrow's ultimate clean energy solution?
Beyond the hype, who truly bears the financial risk if this resurrected Virginia nuclear project collapses for a second time?
AI’s 1,000 GW Power Crunch: How SpaceX Veterans and Microreactors Are Fueling a Nuclear Revival for the Data Center Age
Overview
The explosive growth of artificial intelligence is causing a massive surge in global electricity demand, with data centers quickly outpacing available power supplies and triggering regional reliability risks. In response, the tech industry is leading a nuclear revival, adopting rapid, hardware-focused innovation inspired by SpaceX engineers. This shift is moving nuclear development away from slow, academic cycles toward fast, iterative testing, exemplified by startups like Radiant Nuclear and its Kaleidos microreactor. Federal policy reforms and streamlined regulations are accelerating deployment, while new business models and venture capital are fueling rapid commercialization. However, challenges remain, including public backlash, legal hurdles for nuclear waste storage, and fragmented supply chains.