X-energy is an advanced nuclear reactor and fuel company headquartered in Rockville, Maryland, founded in 2009 by Dr. Kam Ghaffarian. The company's flagship product is the Xe-100, an 80 MWe (320 MWe four-pack) high-temperature gas-cooled small modular reactor (SMR) using helium coolant and TRISO-X pebble fuel, designed to deliver both electricity…
nuclear-energy clean-energy smr apis-json industrial-decarbonization htgr small-modular-reactor high-temperature-gas-reactor xe-100 triso-fuel triso-x advanced-reactor process-heat
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Updated
Aug 4, 2026