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April 18, 2025, 9:28AMNuclear News

Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.

TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.

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X-energy, TerraPower share updates on advanced reactor projects

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Developers, officials talk advanced reactor outlook with NRC

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The public had a rare opportunity Tuesday morning when the Nuclear Regulatory Commission gathered leaders from the Department of Energy, the Canadian Nuclear Safety Commission, TerraPower,...

NRC addresses NEPA proposed rule in public meeting

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Changes that Nuclear Regulatory Commission officials have labeled as significant could be coming to the agency’s environmental review regulations if its proposed rule on National...

TerraPower begins U.K. regulatory approval process

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