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Congress·In Committee·S. 3437

Office of Fusion Act of 2025

Congress moves to restart Energy Department fusion office, aiming to speed private fusion plants by 2028

Stalled

No legislative action in over 90 days.

Legislative Progress

Senate
House
President
Law

Key Points

  • Creates a new Office of Fusion inside the Energy Department to speed up fusion energy research and push it toward real-world use.
  • Directs the office to work closely with private companies and run public-private partnerships through a new Fusion Innovation Center.
  • Sets a goal to begin construction of more than one privately built fusion power plant by December 31, 2028.
  • Requires the Energy Department to send Congress a “commercial deployment roadmap” within 180 days, then update it every 4 years.
  • Aims to build U.S. fusion supply chains and workforce, and to help regulators and international partners get ready for fusion machines.
EnergyRenewable EnergyClimate ChangeTechnology

Impact Analysis

Personal Impact

How this policy affects specific groups of people

Mixed Impacts(2)
Student
Neutral
Federal Employee
Neutral

Milestones

2 milestones2 actions
Dec 11, 2025Senate

Read twice and referred to the Committee on Energy and Natural Resources. (Sponsor introductory remarks on measure: CR S8672)

Sent to a congressional committee for expert review. The committee decides whether this bill moves forward.

Dec 11, 2025

Introduced in Senate

The bill was officially filed and given a number. It now enters the legislative queue.

Votes

No votes have been recorded for this legislation yet.

Source Information

Document Type

Congressional Bill

Official Title

Office of Fusion Act of 2025

Bill NumberS 3437
Congress119th Congress
ChamberSenate
Latest ActionRead twice and referred to the Committee on Energy and Natural Resources. (Sponsor introductory remarks on measure: CR S8672)

Sponsor

Cosponsors

(1)
R: 1

Analysis generated by AI. Always verify with official sources.