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Technical Standards Review includes four primary phases. Following are descriptions of those phases and the users' [authors', Technical Standards Managers' (TSMs'), subject matter experts' (SMEs')] responsibilities.

A scientific mystery involving the muon that has vexed scientists for decades has reached a resolution.

U.S. Secretary of Energy Chris Wright joined U.S. officials and American companies at the Three Seas Initiative (3SI) Summit today in announcing billions of dollars of private capital investment in the Central and Eastern European region.

Appliance and Equipment Standards Rulemakings and Notices: External Power Supplies

University of Central Florida/FSEC

BTO collaborates with the residential building industry to improve the energy efficiency of new and existing homes.

The U.S. Department of Energy’s Office of Environmental Management is taking a big step forward in its tank waste cleanup effort in the 200 West Area of the Hanford Site. April 28, 2026

Idaho Cleanup Project crews have received all 10 used nuclear fuel shipments for the current fiscal year from the Advanced Test Reactor at the Idaho National Laboratory Site. April 28, 2026

The U.S. Department of Energy's Office of Environmental Management will showcase its crucial role in shaping America's energy future at the 2026 National Cleanup Workshop. April 28, 2026

Cleanup crews in the Oak Ridge National Laboratory central campus have filled 120 feet of underground ductwork connecting multiple facilities with a cement mixture to isolate them for safe demolition and avoid potential impacts to neighboring buildings. April 28, 2026