About Us
X-energy is a leading designer of advanced nuclear reactor technology (commonly referred to as small modular reactors, “SMRs”) and manufacturer of advanced nuclear fuels. Through the development of its core products, the Xe-100 High Temperature Gas-Cooled Reactor and TRISO-X pebble fuel, X-energy is bringing to market nuclear technology that is designed to deliver reliable, zero-carbon energy to customers around the world.