
NNSA is responding to the White House’s Executive Order on Tackling the Climate Crisis at Home and Abroad with the expansion of a successful Energy Savings Performance Contract at the Y-12 National Security Complex in Oak Ridge, Tennessee.

The National Nuclear Security Administration this week held the groundbreaking of the multiyear Security Infrastructure Revitalization Program at the Y-12 National Security Complex in Tennessee.

The Department of Energy’s National Nuclear Security Administration’s Uranium Processing Facility Project has reached a significant milestone with all buildings being fully enclosed, or “in the dry.”
NNSA announced the FY 2021 results of the performance of its Managing and Operating (M&O) contractors in meeting NNSA’s performance expectations.

NNSA completed its acquisition of the LeMond Carbon Facility in Oak Ridge, Tennessee, near the Y-12 National Security Complex on December 15.
DOE/NNSA announced today it has selected Nuclear Production One, LLC for the M&O contract for the Y-12 National Security Complex and Pantex Plant, located in Oak Ridge Tennessee, and Amarillo, Texas, respectively.
Officials broke ground Oct. 28 on the Oak Ridge Enhanced Technology and Training Center (ORETTC), a novel federal and state funded concept to provide first responder training and technology demonstrations.

The public will soon be able to get a sneak peek inside Y 12 National Security Complex’s Building 9731 – a historic Manhattan Project-era building – without ever stepping foot on site.

Frank A. Rose was sworn in by U.S. Secretary of Energy Jennifer M. Granholm on Monday as Principal Deputy Administrator of the National Nuclear Security Administration at the U.S. Department of Energy.
Jill Hruby was sworn in by U.S. Secretary of Energy Jennifer M. Granholm as the Department of Energy’s Under Secretary for Nuclear Security and Administrator of the National Nuclear Security Administration.