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SCR-25 • 2026

Nuclear fusion.

Nuclear fusion.

Energy
Enacted

This bill passed the Legislature and reached final enactment based on the latest official action.

Sponsor
Blakespear (S) , McNerney
Last action
2025-09-02
Official status
Chaptered by Secretary of State. Res. Chapter 161, Statutes of 2025.
Effective date
Not listed

Plain English Breakdown

The official summary and digest do not specify any limitations or uncertainties beyond those already noted.

Celebrating Nuclear Fusion Research

This resolution celebrates and supports nuclear fusion research done by both public and private organizations in California.

What This Bill Does

  • Proclaims that the State of California celebrates the work of public and private sector nuclear fusion groups within the state for their contributions to fusion energy research and development.
  • Applauds recent scientific advances in magnetic fusion energy and inertial confinement at public research facilities in San Diego and Livermore.
  • Recognizes the vast potential of fusion energy for addressing key climate and national security goals.
  • Commends the University of California’s Office of the President for its leadership in establishing the Pacific CREST Fusion initiative.
  • Supports developing the fusion energy ecosystem with the goal of siting a first-of-a-kind fusion pilot plant in California by the 2040s.

Who It Names or Affects

  • Public and private sector nuclear fusion organizations in California
  • Research facilities in San Diego and Livermore

Terms To Know

Fusion energy
A type of energy created by combining atomic nuclei under extreme heat and pressure.
Inertial confinement
A method used to create fusion reactions by compressing a small amount of fuel using high-powered lasers or beams.

Limits and Unknowns

  • The resolution does not provide specific funding for nuclear fusion research.
  • It is unclear how the proclamation will directly impact current and future fusion projects in California.

Bill History

  1. 2025-09-02 California Legislative Information

    Chaptered by Secretary of State. Res. Chapter 161, Statutes of 2025.

  2. 2025-09-02 California Legislative Information

    Enrolled and filed with the Secretary of State at 2 p.m.

  3. 2025-08-25 California Legislative Information

    Assembly amendments concurred in. (Ayes 37. Noes 0. Page 2253.) Ordered to engrossing and enrolling.

  4. 2025-08-21 California Legislative Information

    Ordered to special consent calendar.

  5. 2025-07-03 California Legislative Information

    In Senate. Concurrence in Assembly amendments pending.

  6. 2025-07-03 California Legislative Information

    Read. Adopted. (Ayes 74. Noes 0. Page 2427.) Ordered to the Senate.

  7. 2025-06-27 California Legislative Information

    Read second time and amended. Ordered to consent calendar.

  8. 2025-06-26 California Legislative Information

    From committee: Be adopted as amended. Ordered to consent calendar. (Ayes 18. Noes 0.) (June 25).

  9. 2025-06-05 California Legislative Information

    Referred to Com. on U. & E.

  10. 2025-04-07 California Legislative Information

    In Assembly. Held at Desk.

  11. 2025-04-07 California Legislative Information

    Read. Adopted. (Ayes 36. Noes 0. Page 676.) Ordered to the Assembly.

  12. 2025-03-28 California Legislative Information

    Read second time and amended. Ordered to third reading.

  13. 2025-03-27 California Legislative Information

    From committee: Be adopted as amended. (Ayes 16. Noes 0. Page 512.) (March 24).

  14. 2025-03-17 California Legislative Information

    Set for hearing March 24.

  15. 2025-03-05 California Legislative Information

    Re-referred to Com. on E., U & C.

  16. 2025-02-19 California Legislative Information

    Introduced. Referred to Com. on RLS.

Official Summary Text

SCR 25, Blakespear.
Nuclear fusion.
This measure would proclaim that the State of California celebrates the numerous contributions of public and private sector nuclear fusion organizations within California for advancing fusion energy research and development, applauds recent scientific advances in magnetic fusion energy and inertial confinement at public research facilities in San Diego and Livermore, recognizes the vast potential of fusion energy for addressing key climate and national security goals and the contributions of California’s private fusion industry, commends the University of California’s Office of the President for its leadership in establishing the Pacific CREST Fusion initiative, and supports developing the fusion energy ecosystem with the goal of siting a first-of-a-kind fusion pilot plant in California by the 2040s.

Current Bill Text

Read the full stored bill text
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