Compare

Pick two to four reactors, plants or countries and read them side by side. The address of this page keeps your selection, so you can share it.

Nothing selected yet.

For single reactors, age is counted from the start-up year and is shown only for operating units; a retired unit shows its shutdown date instead. Capacity is gross nameplate megawatts of operating units. Average age is weighted by capacity and counted from each unit's start-up year. Elevation is read from a terrain model to the nearest 5 m and, with distance to the sea, is left blank where a plant's position is only approximate. Figures come from the Global Nuclear Power Tracker (Global Energy Monitor, August 2026), CC BY 4.0. A country's nuclear share of electricity is for its latest year in the share table (Our World in Data, from Ember and the Energy Institute, CC BY 4.0).