
Guide
The TEPCO Decommissioning Museum was established to ensure a correct and transparent understanding of the facts surrounding the Fukushima Daiichi Nuclear Power Station accident and the current status of the decommissioning process. Visitors can learn about the sequence of events and the cutting-edge technologies and initiatives being used to advance decommissioning today. More than just a museum, it serves as a critical hub for reflecting on energy safety and our responsibility toward the future.
Following the extremely significant events of the Fukushima Daiichi Nuclear Power Station accident, the TEPCO Group established this facility to demonstrate its commitment to accountability and to provide a place of learning for a new era of energy transformation. By making the facts of the accident public and sharing technical challenges and social impacts, the museum aims to record lessons that will serve future generations. It embodies a vital part of modern Japanese history: the process of confronting a major disaster and the long-term journey toward decommissioning and recovery.

The museum features exhibits detailing the specific timeline of the Fukushima Daiichi accident, its causes, and the ongoing processes of the decommissioning work. Exhibits cover highly specialized and social themes, such as technical approaches to decommissioning, the latest knowledge for ensuring safety, and how to apply lessons from the accident to future energy policies. Through visual materials, visitors can gain a deep understanding of the importance of nuclear power safety and risk management during disasters.
The museum is open year-round. While the focus is on education, the surrounding landscape offers seasonal beauty, such as the blooming of cherry blossoms in the spring. The museum is open from 9:30 to 16:30. Visiting in the early afternoon allows for a more relaxed and contemplative viewing experience. Please note that the facility may be closed on certain Mondays or during specific periods, so we recommend checking the schedule before your visit.
Through display panels, videos, and various documents, visitors can learn about the highly advanced and long-term project of decommissioning. While there are no specific "hands-on" interactive activities listed, the knowledge gained is profound for anyone interested in energy issues and disaster prevention. In some cases, guided tours may be available for a more detailed explanation; if you wish to participate in a guided session, advanced booking is recommended. For self-guided visits, you may explore the exhibits at your own pace.
The area surrounding the museum is a region actively progressing through reconstruction and recovery. The museum building itself features a calm, sophisticated design with European-inspired architectural elements, creating a serene space for learning. The surrounding scenery offers a way to sense the steady steps of local regional revitalization.
Admission is free, so there is no need for payment at the facility.
English-language leaflets are available to provide information for international visitors.
No reservation is required for self-guided visits. However, if you wish to participate in a guided tour format, it is recommended to book in advance via telephone.
There is no specific dress code, but comfortable walking shoes are recommended so you can focus on the exhibits. Please observe all facility rules and maintain a respectful, quiet atmosphere during your visit.