X-Energy

X-Energy We build advanced nuclear energy solutions that empower the unprecedented.

Every quarter, X-energy employees gather both in-person and online for our company-wide All Hands meeting, showing up no...
06/17/2026

Every quarter, X-energy employees gather both in-person and online for our company-wide All Hands meeting, showing up not as individuals, but as a team, to reflect on the progress made, as well as look ahead to the future innovation to come.

X-energy is building a team of collaborators, problem-solvers, and leaders to build the next generation of nuclear techn...
06/12/2026

X-energy is building a team of collaborators, problem-solvers, and leaders to build the next generation of nuclear technology. Begin your journey at x-energy.com/careers

Fact: The Xe-100 is designed to be intrinsically safe.The design of the Xe-100 relies on the laws of physics, rather tha...
06/11/2026

Fact: The Xe-100 is designed to be intrinsically safe.

The design of the Xe-100 relies on the laws of physics, rather than complex mechanical backups. Anchored by our TRISO-X fuel designed to withstand extreme temperatures, the Xe-100 represents the next generation of stable, predictable, and more secure nuclear technology. See how ⬇️

06/10/2026

Described by the U.S. Department of Energy as "the most robust nuclear fuel on Earth," TRISO fuel is a key to enabling safer, more efficient nuclear power. In X-energy's proprietary fuel, TRISO-X, each TRISO particle consists of four microscopic layers that serve a distinct role, with 18,000 of these coated particles embedded within a graphite matrix to form a billiard-ball-sized sphere, known as a fuel pebble. Take a closer inside TRISO-X 🔍 https://bit.ly/442eOo8

With a nuclear career that began in the U.S. Navy and has continued to span across more than two decades, Sean Miers dis...
06/08/2026

With a nuclear career that began in the U.S. Navy and has continued to span across more than two decades, Sean Miers displays what owning the journey looks like in the nuclear industry. As Vice President, Project Engineering, Sean will bring his extensive nuclear experience and leadership to support the development and deployment of the Xe-100.

Learn more: https://x-energy.com/leadership/sean-miers/

Real projects ➡️ real impactX-energy is hiring for 100+ roles ranging everywhere from engineering to administrative, and...
06/05/2026

Real projects ➡️ real impact

X-energy is hiring for 100+ roles ranging everywhere from engineering to administrative, and we’re looking for those ready to help power the next generation of energy. Explore open roles at x-energy.com/careers

Today, X-energy announced Q1 financial and operational highlights, the first earnings announcement since becoming a publ...
06/04/2026

Today, X-energy announced Q1 financial and operational highlights, the first earnings announcement since becoming a public company. These highlights reflect on a quarter full of operational progress, regulatory and project milestones, and the beginning of new partnerships, all which will help contribute to the continued advancement to bring advanced nuclear to the market.

Learn more: https://x-energy.com/news/x-energy-reports-first-quarter-2026-results/

🧠 26 students🗓️ 10 weeks🌟 A summer of innovationToday, we welcome our 2026 summer intern class at X-energy HQ in Rockvil...
06/01/2026

🧠 26 students
🗓️ 10 weeks
🌟 A summer of innovation

Today, we welcome our 2026 summer intern class at X-energy HQ in Rockville, MD and TRISO-X in Oak Ridge, TN.

The next generation of nuclear innovators are here, and they’re ready to work on the advanced nuclear technology that will help shape their energy future.

Address

530 Gaither Road
Rockville, MD
20852

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(301) 358-5600

Website

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