TerraPower and SK Innovation to develop Korea's first commercial Natrium plant

Type: Partnership · Technology: Nuclear · Country: Korea · Announced: 2026-08-18

TerraPower and SK Innovation have announced a term sheet agreement to advance their intent to develop Korea’s first commercial Natrium plant. This partnership also includes plans for international expansion of the Natrium technology. The two companies intend to explore opportunities for collaboration on engineering and digital solutions, including digital twin technology and artificial intelligence. This collaboration combines TerraPower’s advanced nuclear technology with Korea’s nuclear construction and operational expertise, aiming to strengthen global cooperation and accelerate the deployment of a Natrium fleet.

Analysis

TerraPower and SK Innovation announced a term sheet agreement on 2026-08-18 to develop Korea's first commercial Natrium plant. This partnership also includes plans for international expansion of the Natrium technology. TerraPower is a nuclear innovation company focused on developing nuclear energy and nuclear applications for other industries. The two companies intend to explore opportunities for collaboration on engineering and digital solutions, including digital twin technology and artificial intelligence. The value of this partnership was not disclosed.

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