The Power Reactor and Nuclear Fuel Development Corporation (PNC) (動力炉・核燃料開発事業団, Dōryokuro Kakunenryō Kaihatsu Jigyōdan) or 動燃 (Dōnen) for short, was a Japanese nuclear energy research organization established 2 October 1967 with the as its parent organization and disbanded 1998 to be restructured as Japan Nuclear Cycle Development Institute. The organization specialized in special Breeder reactors and the . It also owned a nuclear reprocessing facility and its activities included uranium exploration in Australia and disposal of high level waste.