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Hitachi

Hitachi contributes to the stable supply of energy and the realization of a low-carbon society through our nuclear energy business.

History of Our Initiatives
Organizational Structure and Affiliate Companies
Hitachi's Environmental Initiatives in the Nuclear Energy Business
Initiatives for Overseas Markets
10/26

Day of Atomic Energy

To commemorate October 26, 1963 when the first nuclear power generation in Japan took place at the Japan Power Demonstration Reactor (JPDR) of the Japan Atomic Energy Research Institute, October 26 was designated Day of Atomic Energy. On and around this day, various events directed at the public at large and aimed at deepening understanding and recognition of nuclear energy are held, contributing to the development of the peaceful use of nuclear energy in Japan.