X-Energy

American nuclear reactor and fuel design engineering company.

Questions & answers

What does X-energy do?

“X-energy is a leading developer of advanced nuclear reactors and fuel technology designed to establish a new standard in clean, safe, reliable energy. X-energy’s intrinsically safe Xe-100 high-temperature gas reactor and TRISO-X particle fuel expand applications for nuclear technology into grid, industrial, and AI applications.”

How does X-energy’s technology differ from conventional nuclear?

“X-energy’s Xe-100 is a high-temperature gas reactor that is designed to produce 565°C steam—enabling industrial applications like chemical manufacturing, refining, and hydrogen production that require temperatures beyond what light-water reactors (~300°C) can deliver. X-energy’s TRISO-X fuel is engineered to withstand extreme temperatures, enabling passive safety at high operating temperatures.”

Data formats & record details

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Entity ID
urn:readyscan:entity:x-energy-q30633271
Material fingerprint
fnv1a64:1a6ce80472fb42ec
Entity revision
fnv1a64:007c3d1a4b85e679
Published
2026-10-26
Modified
2026-10-26
Source summary
X-Energy: American nuclear reactor and fuel design engineering company. Website: https://x-energy.com.