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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

Aug 6, 2026

X-energy, Centrus Sign HALEU Supply Agreement for Xe-100 Advanced Small Modular Reactor Development

Deployments
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Aug 5, 2025

X-energy Selects Clark Construction Group for $48.2 Million Building Construction Phase of TRISO-X Fuel Fabrication Facility

Deployments
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Apr 9, 2025

TRISO-X Allocated First Tranche of HALEU for Pioneering Fuel Fabrication

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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