> The numbers are from the respective national nuclear authorities. And, when it comes to France, the author chose to use 4 year-old numbers. > At what point

> The numbers are from the respective national nuclear authorities. And, when it comes to France, the author chose to use 4 year-old numbers. > At what point does the spent fuel storage there age out and need replacement? As I said, France doesn't plan to store its spent fuel in dry casks. The current plan is to store it in a deep-storage facility similar to Onkalo.