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

Emerging Technology
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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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May 21, 2026

X-energy to Report First Quarter 2026 Results on June 4, 2026

Investors
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May 18, 2026

NRC Issues Environmental Assessment with Finding of No Significant Impact for Dow and X-energy's Proposed Advanced Nuclear Project in Texas

Regulatory
Apr 30, 2026

LG&E and KU Collaborate with X-energy to Explore Nuclear Energy

Partnerships
Apr 23, 2026

X-energy Announces Pricing of Upsized Initial Public Offering

Investors

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Aug 31, 2021

X-energy & Doosan enter into an agreement to perform engineering services and manufacturing studies of major reactor equipment

Partnerships
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Aug 30, 2021

X-energy Provides Fuel Fabrication Services as part of DARPA’s DRACO Program

Milestones
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Aug 16, 2021

X-energy completes first joint regulatory review under CNSC-NRC Memorandum of Cooperation

Regulatory
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Aug 9, 2021

X-energy expands TRISO-X as a subsidiary to commercialize its Advanced Nuclear Fuel

Deployments
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Jul 27, 2021

X-energy announces George Vanderheyden as Chief Nuclear Officer

Leadership
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Jun 24, 2021

X-energy Canada announces Rosemary Yeremian as VP, Corporate Strategy

Leadership
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Apr 21, 2021

X-energy and Kinectrics announce global collaboration agreement to advance Xe-100 SMR design and deployment

Partnerships
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Apr 1, 2021

Energy Northwest, Grant County PUD and X-energy announce TRi Energy Partnership

Deployments
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