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Congress·In Committee·S. 3269

Liquid Cooling for AI Act of 2025

AI Data Centers: Liquid Cooling Study

This bill is currently in the early stages of the legislative process and is being reviewed by a Senate subcommittee. It recently had a hearing to discuss its goals, which shows it is still actively moving forward. No further actions are scheduled at this time.

Legislative Progress

Senate
House
President
Law
Could go either way

The bill has bipartisan support and addresses a practical problem for the growing AI industry. Because it only asks for a study rather than new rules, it has a decent chance of moving forward.

Key Points

  • This bill requires the government to research liquid cooling for AI data centers. These facilities house the powerful computers that run AI, which generate so much heat that traditional fans and air conditioning are no longer enough to keep them from breaking.
  • Data centers are using a massive amount of electricity. Experts predict they could use up to 12.8 percent of all U.S. power by 2028. Liquid cooling is much more efficient than air cooling and could save money by reducing the need for expensive power grid upgrades.
  • The study will look at different methods, like running liquid through tubes directly to computer chips or submerging equipment in special fluids. It will also explore ways to capture the waste heat and reuse it for other purposes like heating buildings.
  • A new advisory group of industry experts and government officials will help set safety and security standards. They want to ensure these systems are reliable and protected from potential cyberattacks or physical leaks.

Impact Analysis

Govbase has not yet run an impact analysis on this legislation.

Milestones

3 milestones3 actions
Apr 15, 2026Senate

Committee on Energy and Natural Resources Subcommittee on Energy. Hearings held.

Nov 20, 2025Senate

Read twice and referred to the Committee on Energy and Natural Resources.

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

Nov 20, 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.

News

No related news coverage found for this legislation yet.

Source Information

Document Type

Congressional Bill

Official Title

Liquid Cooling for AI Act of 2025

Bill NumberS 3269
Congress119th Congress
ChamberSenate
Latest ActionCommittee on Energy and Natural Resources Subcommittee on Energy. Hearings held.

Sponsor

Cosponsors

(3)
D: 2R: 1

Analysis generated by AI. Always verify with official sources.