Superphénix: During 11 years, the plant had 53 months of normal operations (mostly at low power), 25 months of outages due to fixing technical problems of the p

Superphénix: During 11 years, the plant had 53 months of normal operations (mostly at low power), 25 months of outages due to fixing technical problems of the prototype, and 66 months spent on halt due to political and administrative issues. It was then closed early.