Technology10 Nov 2026SEO 801 min read

Analysis: X-energy gets green light to build its first small modular nuclear reactors

Nuclear startup X-energy announced Monday that it had been given the go-ahead from federal officials to build its first four commercial reactors. The Nuclear R…

Nuclear startup X-energy announced Monday that it had been given the go-ahead from federal officials to build its first four commercial reactors. The Nuclear Regulatory Commission (NRC) approved the construction permit application for four of X-energy’s Xe-100 reactors at a Dow chemical plant in Texas. Each reactor will be capable of generating 80 megawatts of electricity and 200 megawatts of heat. X-energy says the approval is the first for an advanced nuclear reactor at an industrial site in…

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