; and (3) the justification of the Department for continuing or terminating existing civilian nuclear energy research and development programs. . (j) Report on Fusion Innovation (1) In general Not later than 180 days after the date of enactment of this Act, the Secretary of Energy shall submit to the Committee on Energy and Natural Resources of the Senate and the Committee on Science, Space, and Technology of the House of Representatives a report identifying engineering designs for innovative fusion energy systems that have the potential to demonstrate net energy production not later than 15 years after the start of construction. (2) Inclusions The report submitted under paragraph (1) shall identify budgetary requirements that would be necessary for the Department of Energy to carry out a fusion innovation initiative to accelerate research and development of the engineering designs identified in the report. (k) Conforming amendments The table of contents for the Energy Policy Act of 2005 is amended by striking the item relating to section 957 and inserting the following: 957. High-performance computation and supportive research. 958. Enabling nuclear energy innovation. 959. Budget plan. . 3. Advanced nuclear energy licensing cost-share grant program (a) Definitions In this section: (1) Commission The term Commission means the Nuclear Regulatory Commission. (2) Program The term program means the Advanced Nuclear Energy Cost-Share Grant Program established under subsection (b). (3) Secretary The term Secretary means the Secretary of Energy. (b) Establishment The Secretary shall establish a grant program, to be known as the Advanced Nuclear Energy Cost-Share Grant Program , under which the Secretary shall make cost-share grants to applicants for the purpose of funding a portion of the Commission fees of the applicant for pre-application review activities and application review activities. (c) Requirement The Secretary shall seek out technology diversity in making grants under the program. (d) Cost-Share amount The