14301
Executive Order 14301âReforming Nuclear Reactor Testing at the Department of Energy
Summary
Section 1 . Purpose . The United States led the development of civilian nuclear power through the Atomic Energy Commission, the National Reactor Testing Station (now known as Idaho National Laboratory), and several other Federal Government entities. This work produced safe and abundant energy. But in the decades since, commercial deployment of new nuclear technologies has all but stopped. The Idaho National Laboratory has principal responsibility for constructing and testing new reactor designs; it concluded construction of new reactors in the 1970s. Our proud history of innovation has succumbed to overregulated complacency. As I stated in Executive Order 14156 of January 20, 2025 (Declaring a National Energy Emergency), the United States needs a reliable, diversified, and affordable supply of energy to drive development of advanced technologies, manufacturing, transportation, agriculture, and defense industries, and to sustain modern life and national security. Nuclear energy both is vital to this effort and has never held so much promise. Decades of research and engineering have produced prototypes of advanced nuclear technologies that incorporate passive safety mechanisms, improve the physical architecture of reactor designs, increase reactor operational flexibility and performance, and reduce risk in fuel disposal. Advanced reactorsâincluding microreactors, small modular reactors, and Generation IV and Generation III+ reactorsâhave revolutionary potential. They will open