2017 NAICS Definition

T = Canadian, Mexican, and United States industries are comparable.

221113 Nuclear Electric Power Generation

This U.S. industry comprises establishments primarily engaged in operating nuclear electric power generation facilities. These facilities use nuclear power to produce electric energy. The electric energy produced in these establishments is provided to electric power transmission systems or to electric power distribution systems.

2007 NAICS		2012 NAICS		2017 NAICS		Corresponding Index Entries
221113		221113		221113		Electric power generation, nuclear
221113		221113		221113		Power generation, nuclear electric