![ITER site, July 2018. Photo: ITER Organization ITER site, July 2018. Photo: ITER Organization](https://webharvest.gov/congress115th/20190108211347im_/https://www.ornl.gov/sites/default/files/styles/general_page_crop/public/ITER%20site%20July%202018.jpg?itok=YeeXxsR6)
ITER site, July 2018. Photo: ITER Organization
US ITER is a DOE Office of Science project hosted by Oak Ridge National Laboratory in Tennessee. Partner labs are Princeton Plasma Physics Laboratory and Savannah River National Laboratory. The US is a partner nation in ITER, an unprecedented international collaboration of scientists and engineers working to design, construct, and assemble a burning plasma experiment that can demonstrate the scientific and technological feasibility of fusion power for the commercial power grid.