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We design and deploy safe, efficient advanced small modular reactors for an unmatched range of global markets & applications.

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Built on decades proven technology to deliver a new standard in reliable energy.

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Described by U.S. DOE as “the most robust nuclear fuel on earth.”

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Deployments

Mar 19, 2026

X-energy, Talen Energy to Evaluate Gigawatt-Scale Xe-100 SMR Deployment

Deployments
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Dec 18, 2024

X-energy Selects Geiger Brothers for $40.8 Million Site Development Phase of TRISO-X Fuel Fabrication Plant in Oak Ridge, Tennessee

Deployments
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Oct 16, 2024

Amazon Invests in X-energy to Support Advanced Small Modular Nuclear Reactors and Expand Carbon-Free Power

Deployments
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Oct 16, 2024

Amazon Invests in X-energy to Support Advanced Small Modular Nuclear Reactors and Expand Carbon-Free Power

Deployments
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Apr 23, 2024

X-energy Awarded $148.5 Million Investment Tax Credit for First-of-a-Kind TRISO-X Fuel Fabrication Facility

Deployments
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Jul 19, 2023

Energy Northwest and X-energy Sign Joint Development Agreement for Xe-100 Advanced Small Modular Reactor Project

Deployments
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May 11, 2023

Dow’s Seadrift, Texas location selected for X-energy advanced SMR nuclear project to deliver safe, reliable, zero carbon emissions power and steam production

Deployments
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Mar 1, 2023

Dow and X-energy Advance Efforts to Deploy First Advanced Small Modular Nuclear Reactor at Industrial Site Under DOE’s Advanced Reactor Demonstration Program

Deployments
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Feb 21, 2023

TRISO-X Announces Relocation and Expansion of its Oak Ridge Offices Ahead of Construction for New Headquarters and Fuel Fabrication Facility

Deployments
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