NRC Reactor Concepts (R-100)

Welcome to the Nuclear Regulatory Commission's Reactor Concepts (R-100) web-based training. This course is open to all NRC personnel and provides a baseline of knowledge of what NRC does in relation to nuclear power plants and how it maintains the protection of people and the environment.

The mission of NRC is to license and regulate the Nation's civilian use of byproduct, source, and special nuclear materials in order to protect public health and safety, promote the common defense and security, and protect the environment. After completing the course, you will be able to speak knowledgeably and with confidence to the general public in relation to the mission of NRC.