We Landed August 9, 2021 X-energy expands TRISO-X as a subsidiary to commercialize its Advanced Nuclear Fuel We Landed August 9, 2021 X-energy expands TRISO-X as a subsidiary to commercialize its Advanced Nuclear Fuel. TRISO-X will commercially develop its proprietary tristructural isotropic (TRISO) fuel for the burgeoning advanced nuclear energy sector. Read More