Of the 422 nuclear reactors operating globally, 262 reactors are 31 to 50 years old. This infographic charts nuclear reactors by age in 2023.
America has 92 reactors in operation, providing about 20% of the country's electricity.
Alongside 440 operable reactors, there are 59 nuclear reactors under construction globally. Which countries are building nuclear reactors?
Nuclear power accounted for 10% of global electricity generated in 2020. Here's a look at the largest nuclear power producers.
