This bill significantly expands the scope of the advanced reactor demonstration program established under the Energy Policy Act of 2005, aiming to accelerate the development of next-generation nuclear technologies. It mandates the prioritization of testing and development for a diverse range of advanced nuclear reactor designs across at least 10 different sites . The program will specifically focus on fourth-generation nuclear reactors , including sodium-cooled fast reactors and molten salt reactors, alongside small modular reactors and micro-reactors . One specialized micro-reactor, designed for remote locations or specialized applications and capable of producing up to 10 megawatts, is explicitly required. A key provision allows for the testing and development of these advanced reactor designs on any site , removing previous restrictions to Department of Energy-owned or operated facilities. This flexibility aims to broaden the reach and applicability of the demonstration projects. To further enhance the program's effectiveness and reach, the Secretary of Energy is directed to actively seek cost-sharing arrangements with private industry and research institutions. These partnerships are intended to foster collaborative development and deployment of these advanced nuclear designs.