Naval Nuclear Laboratory

Naval Nuclear Laboratory is a U.S. Department of Energy national laboratory focused on the research, development, and support of naval nuclear propulsion technology. Operating key facilities such as Bettis Atomic Power Laboratory and Knolls Atomic Power Laboratory, its primary mission is to provide advanced and reliable nuclear power plants for the U.S. Navy. NNL is responsible for designing, maintaining, and providing training for the reactors that power the nation's nuclear submarines and aircraft carriers. It is known for its unparalleled expertise in nuclear engineering, reactor physics, and materials science, ensuring the long term safety and effectiveness of the Naval Nuclear Propulsion Program.