Journal of Geography  & Natural Disasters
Open Access

Nuclear Energy

Nuclear energy comes from splitting atoms in a reactor to heat water into steam, turn a turbine and generate electricity. Ninety-five nuclear reactors in 29 states generate nearly 20 percent of the nation’s electricity, all without carbon emissions because reactors use uranium, not fossil fuels. These plants are always on: well-operated to avoid interruptions and built to withstand extreme weather, supporting the grid 24/7.

Nuclear energy offers many advantages as the emissions-free workhorse of our energy grid. Its unique value cannot be found in any other energy source.

The benefits of nuclear energy extend far beyond carbon-free electricity too. Nuclear powers space exploration, sterilizes medical equipment, provides potable water through desalination, supplies radioisotopes for cancer treatment and much more.