X-Energy Shares Skyrocket 26% in IPO as AI Sparks Nuclear Industry Boom

X-Energy, a cutting-edge nuclear reactor company, made a striking market debut on Friday, with shares soaring 26% following its initial public offering (IPO). The company raised over $1 billion, marking the largest nuclear industry public offering ever, fueled by growing enthusiasm around AI and the electrification movement.

This surge highlights a renewed investor focus on nuclear energy as a key player in the clean energy transition. X-Energy’s innovative reactor technology and strategic partnerships with major corporations position it at the forefront of efforts to decarbonize hard-to-abate sectors.

Record-Breaking IPO Launch Amid AI and Electrification Buzz

X-Energy’s stock opened at $30.11, well above its initial pricing of $23 per share and the original range of $16 to $19. The company successfully raised more than $1 billion, setting a new record for nuclear public offerings. This strong debut reflects heightened investor appetite for nuclear energy solutions, driven by AI advancements and the global push for electrification.

Innovative Reactor Technology with Industrial Applications

The company’s flagship xe-100 reactor delivers 80 megawatts and can be combined with others to scale up to 960 megawatts. Unlike traditional U.S. light water reactors, the xe-100 is a high-temperature gas-cooled reactor, enabling it to generate electricity and support challenging industrial processes like chemical production, which are difficult to decarbonize.

Strong Backing and Strategic Partnerships Power Growth

Before going public, X-Energy raised over $1.4 billion from investors including Amazon, Jane Street, ARK Invest, Citadel’s Ken Griffin, and Ares Management. The U.S. Department of Energy has also provided funding. The company boasts an order pipeline exceeding 11 gigawatts, with partnerships involving Amazon, Dow, and Centrica.

Unique Business Model and Future Projects

Unlike some competitors, X-Energy plans to license its technology rather than operate nuclear plants directly. It will also produce and sell nuclear fuel from its Oak Ridge, Tennessee fabrication facility, under construction since 2025. In March 2025, X-Energy and Dow applied for a construction permit for a project in Seadrift, Texas, with regulatory review expected to take 18 months.

Looking Ahead: Ambitious Deployment Plans with Amazon

X-Energy is collaborating with Amazon to deploy 5 gigawatts of nuclear power across the U.S. by 2039. The first facility, a 320-megawatt plant, will be developed with Washington utility Energy Northwest. This partnership underscores the growing role of advanced nuclear technology in achieving large-scale clean energy goals.