yourstate.us
42 U.S.C. § 18645

Fusion energy

United States · Title 42 — THE PUBLIC HEALTH AND WELFARE · Status: effective

Get this as JSONEmbed this
Cite this
Citation
42 U.S.C. § 18645, Fusion energy, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/484764
Permanent ID
ys:prov:484764@1
SHA-256
9b2b1a6e5302f4fdf0f5b22bdd3c5be15968871a10175f006e64309fa5cb427f

The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.

Full text

As part of the activities authorized under section 7139 of this title and section 16312 of this title, the Director shall carry out a fusion energy sciences research and enabling technology development program to effectively address the scientific and engineering challenges to building a cost competitive fusion power plant and to support the development of a competitive fusion power industry in the United States. As part of this program, the Director shall carry out research activities to expand the fundamental understandings of plasma and matter at very high temperatures and densities for fusion applications and for other engineering and plasma science applications. As part of the activities authorized in section 16318 of this title— the Director shall provide an assessment of— Out of funds authorized to be appropriated under subsection (q),11 So in original. Probably should be “subsection (r),”. See References in Text note below. there is authorized to be appropriated to the Secretary to carry out activities described in paragraph (1) $50,000,000 for each of fiscal years 2023 through 2027. The Director shall support research and development activities and facility operations to optimize the tokamak approach to fusion energy. The Director shall carry out a program of research and technology development in inertial fusion for energy applications, including ion beam, laser, and pulsed power fusion systems. As part of the program described in paragraph (1), the Director shall support activities at and partnerships with universities and the National Laboratories to— Out of funds authorized to be appropriated under subsection (q),1 there are authorized to be appropriated to the Secretary to carry out the activities described in this subsection $25,000,000 for each of fiscal years 2021 through 2027. The Director shall support research and development activities and facility operations at institutions of higher education, National Laboratories, and private facilities in the United States for a portfolio of alternative and enabling fusion energy concepts that may provide solutions to significant challenges to the establishment of a commercial magnetic fusion power plant, prioritized based on the ability of the United States to play a leadership role in the international fusion research community. Fusion energy concepts and activities explored under paragraph (1) may include— alternative fusion energy concepts, including— enabling fusion technology development activities, including— The Secretary, acting through the Office of Science, shall support a program to provide fusion energy researchers with access to scientific and technical resources and expertise at facilities supported by the Department, including such facilities at National Laboratories and universities, to advance innovative fusion energy technologies toward commercial application. Financial assistance under the program established in subsection (a)— Out of funds authorized to be appropriated under subsection (q),1 there are authorized to be appropriated to the Secretary to carry out the activities described in this subsection $50,000,000 for each of fiscal years 2021 through 2027. The Director shall coordinate with the Director of the Advanced Research Projects Agency-Energy (referred to in this subsection as “ARPA–E”) to— Not later than 2 years after September 28, 2018, the Secretary shall submit to Congress a report on the fusion energy research and development activities that the Department proposes to carry out over the 10-year period following the date of the report under not fewer than 3 realistic budget scenarios, including a scenario based on 3-percent annual growth in the non-ITER portion of the budget for fusion energy research and development activities. The report required under subparagraph (A) shall— In order to develop the report required under paragraph (1)(A), the Secretary shall leverage best practices and lessons learned from the process used to develop the most recent report of the Particle Physics Project Prioritization Panel of the High Energy Physics Advisory Panel. No member of the Fusion Energy Sciences Advisory Committee shall be excluded from participating in developing or voting on final approval of the report required under paragraph (1)(A). Using the authority of the Secretary under section 7256(g) of this title, notwithstanding paragraph (10) of such section, the Secretary shall establish, not later than 6 months after the date of enactment of this section, a milestone-based fusion energy development program that requires projects to meet particular technical milestones before a participant is awarded funds by the Department. The purpose of the program established by paragraph (1) shall be to support the development of a U.S.-based fusion power industry through the research and development of technologies that will enable the construction of new full-scale fusion systems capable of demonstrating significant improvements in the performance of such systems, as defined by the Secretary, within 10 years of the enactment of this section. Any entity is eligible to participate in the program provided that the Secretary has deemed it as having the necessary resources and expertise. In carrying out the milestone-based program under paragraph (1), the Secretary shall, for each relevant project— For the program established under paragraph (1)— Any project proposal submitted to the program under paragraph (1) shall be evaluated based upon its scientific, technical, and business merits through a peer-review process, which shall include reviewers with appropriate expertise from the private sector, the investment community, and experts in the science and engineering of fusion and plasma physics. In carrying out projects under this program and assessing the completion of their milestones in accordance with paragraph (4), the Secretary shall consult with experts that represent diverse perspectives and professional experiences, including those from the private sector, to ensure a complete and thorough review. Not later than 4 years after the Secretary has established 3 milestones under this program, the Secretary shall enter into a contractual arrangement with the National Academy of Sciences to review and provide a report describing the findings of this review to the House Committee on Science, Space, and Technology and the Senate Committee on Energy and Natural Resources on the program established under this paragraph (1) that assesses— As part of the annual budget request submitted for each fiscal year, the Secretary shall provide the House Committee on Science, Space, and Technology and the Senate Committee on Energy and Natural Resources a report describing partnerships supported by the program established under paragraph (1) during the previous fiscal year. Out of funds authorized to be appropriated under subsection (q),1 there are authorized to be appropriated to the Secretary to carry out the activities described in this subsection, to remain available until expended— Not later than 180 days after August 9, 2022, the Director shall establish not less than 2 national teams described in paragraph (2) that shall— A national team referred to in paragraph (1) shall— Of the funds authorized to be appropriated for Fusion Energy Sciences in a fiscal year, there are authorized to be appropriated to the Secretary to carry out this subsection— The Director shall support research in general plasma science and high energy density physics that advance the understanding of the scientific community of fundamental properties and complex behavior of matter to control and manipulate plasmas for a broad range of applications, including support for research relevant to advancements in chip manufacturing and microelectronics. It is the sense of Congress that the United States should support a robust, diverse program in addition to providing sufficient support to, at a minimum, meet its commitments to ITER and maintain the schedule of the project as determined by the Secretary in coordination with the ITER Organization at the time of the enactment of this section. It is further the sense of Congress that developing the scientific basis for fusion, providing research results key to the success of ITER, and training the next generation of fusion scientists are of critical importance to the United States and should in no way be diminished by participation of the United States in the ITER project. The Director shall— Not later than 6 months after the date of enactment of this section, the Secretary shall transmit to Congress a report addressing opportunities for coordinating fusion energy research and development activities between the Office of Nuclear Energy, the Office of Science, and the Advanced Research Projects Agency—Energy. The report shall assess opportunities for collaboration on research and development of— The Secretary shall carry out a program to conduct and support collaborative research, development, and demonstration of fusion energy technologies, through high-performance computation modeling and simulation techniques, in order— In carrying out the program under paragraph (1), the Secretary shall coordinate with relevant Federal agencies, and prioritize the following objectives: The Secretary shall ensure the coordination of, and avoid unnecessary duplication of, the activities of the program under paragraph (1) with the activities of— In carrying out the program under paragraph (1), the Secretary shall, in coordination with the Innovation Network for Fusion Energy, establish and operate a national High-Performance Computing for Fusion Innovation Center (referred to in this paragraph as the “Center”), to support the program under paragraph (1) by providing, to the extent practicable, a centralized entity for multidisciplinary, collaborative, fusion energy research and development through high-performance computing and advanced data analytics technologies and processes. An entity eligible to serve as the Center shall be— To be eligible to serve as the Center, an eligible entity shall submit to the Secretary an application at such time, in such manner, and containing such information as the Secretary may require. The Secretary shall select the Center on a competitive, merit-reviewed basis. The Center may incorporate existing research activities that are consistent with the program under paragraph (1). The Center shall prioritize activities that utilize expertise and infrastructure from a balance among the private sector, institutions of higher education, and the National Laboratories to enhance existing computation tools and develop new computational software and capabilities to accelerate the commercial application of fusion energy systems. The Secretary may enter into contracts with commercial cloud computing providers to ensure that resource availability within the Department is not reduced or disproportionately distributed as a result of Center activities. Subject to subparagraph (G), the Center shall receive support for a period of not more than 5 years, subject to the availability of appropriations. On the expiration of the period of support of the Center under subparagraph (F), the Secretary may renew support for the Center, on a merit-reviewed basis, for a period of not more than 5 years. The Secretary shall construct a Material Plasma Exposure Experiment facility as described in the 2020 publication approved by the Fusion Energy Sciences Advisory Committee entitled “Powering the Future: Fusion and Plasmas”. The Secretary shall consult with the private sector, institutions of higher education, National Laboratories, and relevant Federal agencies to ensure that the facility is capable of meeting Federal research needs for steady state, high-heat-flux, and plasma-material interaction testing of fusion materials over a range of fusion energy relevant parameters. The Secretary shall ensure that the facility described in paragraph (1) will provide the following capabilities: The Secretary shall, subject to the availability of appropriations, ensure that the start of full operations of the facility described in paragraph (1) occurs before December 31, 2027. Of the funds authorized to be appropriated for Fusion Energy Sciences, there are authorized to be appropriated to the Secretary for the Office of Fusion Energy Sciences to complete construction of the facility described in paragraph (1)— The Secretary shall provide for the upgrade to the Matter in Extreme Conditions endstation at the Linac Coherent Light Source as described in the 2020 publication approved by the Fusion Energy Sciences Advisory Committee entitled “Powering the Future: Fusion and Plasmas”. The Secretary shall consult with the private sector, institutions of higher education, National Laboratories, and relevant Federal agencies to ensure that this facility is capable of meeting Federal research needs for understanding physical and chemical changes to plasmas at fundamental timescales, and explore new regimes of dense material physics, astrophysics, planetary physics, and short-pulse laser-plasma interactions. The Secretary shall, subject to the availability of appropriations, ensure that the start of full operations of the facility described in paragraph (1) occurs before December 31, 2028. Out of funds authorized to be appropriated for the Office of Science in a fiscal year, there are authorized to be appropriated to the Secretary to carry out the activities described in this section—

Legislative history

The public laws that enacted or amended this section. Tallies are for the whole bill as it passed each chamber — often an omnibus covering far more than this provision — not a vote on this section alone.

  • Enacted byPub. L. 115-246(H.R. 589)2018-09-28
    Department of Energy Research and Innovation Act
    House: no recorded tallySenate: no recorded tally
  • Amended byPub. L. 116-260(H.R. 133)2020-12-27
    Consolidated Appropriations Act, 2021
    House: no recorded tallySenate: no recorded tally
  • Amended byPub. L. 117-167(H.R. 4346)2022-08-09
    CHIPS and Science Act
    House: 243–187Senate: no recorded tally