Overview
Idaho National Laboratory is a U.S. Department of Energy laboratory focused on nuclear energy and national security research.
History
The site was established in 1949 as the National Reactor Testing Station. In 1951 a reactor there produced the first usable electricity from nuclear power.
Today
The laboratory is eastern Idaho's largest employer, and work there requires federal clearances and strict security.
Compiled October 2026. History is summarized for general interest; check primary sources for research. This landmark is local context, not an employer or job listing.