President Donald Trump signed four nuclear energy-related executive orders on Friday that will speed up reactor testing, allow the Departments of Energy and Defense to build nuclear reactors on federally owned land,

President Donald Trump has signed executive orders to speed up the development of nuclear power and grant the energy secretary authority to approve advanced reactor designs and projects

Among a flurry of executive actions, Mr. Trump directed the nation’s nuclear safety regulator to speed up approvals for new reactors.