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Keyword：US Nuclear Regulatory Commission
US Nuclear Regulatory Commission Poised to Approve TVA's First BWRX-300 Reactor
According to reports, the US Nuclear Regulatory Commission (NRC) is expected to approve on Tuesday the Tennessee Valley Authority's (TVA) construction of the first 300-megawatt BWRX-300 reactor at the Clinch River site in Tennessee. TVA is considering deploying up to four units, and this license covers only the first unit. This license is a construction permit and does not yet mean the unit can enter commercial operation. It is understood that the BWRX-300 is a Small Modular Reactor (SMR) that uses Boiling Water Reactor (BWR) technology, with a single-unit electrical output...
2026-09-29
US-based Terrestrial Energy Submits IMSR Graphite Topical Report to Advance Molten Salt Reactor Licensing Preparation
US fourth-generation molten salt nuclear power plant developer Terrestrial Energy Inc. (NASDAQ: IMSR) recently announced that it has submitted a graphite topical report to the US Nuclear Regulatory Commission (NRC). The report is intended to provide a regulatory basis for the use of graphite, a key core component of the Integral Molten Salt Reactor (IMSR), in commercial power plant operation. Terrestrial Energy CEO Simon Irish stated that this is the second of at least three IMSR topical reports the company plans to submit to the NRC in 2026, and is part of its structured regulatory engagement plan, ultimately...
2026-09-11