US utilities operated 94 nuclear reactors in 2024 with a total net generating capacity of nearly 97 GW, the largest commercial nuclear power generation fleet in the world, the Energy Information Administration (EIA) Said.
The federal agency said the next three countries with the largest programmes were France with 57 units (63 GW), China with 57 units (55.3 GW) and Russia with 36 units (28.6 GW).
Nuclear power continues to account for 19% of US power sector electricity generation, it said.