S. 3269 Introduced Energy

Liquid Cooling for AI Act of 2025

A bill to direct the Comptroller General of the United States to conduct a technology assessment focused on liquid cooling systems for artificial intelligence compute clusters and high-performance computing facilities, and for other purposes.

  1. Introduced
  2. Committee
  3. Passed Senate
  4. Passed House
  5. To President
  6. Became law
Sponsor Sen. McCormick, David [R-PA] Introduced November 20, 2025 Cosponsors 3 (1 R, 2 D) Latest action April 15, 2026

Summary

The Congressional Research Service has not published a summary of this bill yet.

Congress.gov

Actions

  1. Apr 15, 2026 Committee on Energy and Natural Resources Subcommittee on Energy. Hearings held. With printed Hearing: S.Hrg. 119-366.
  2. Nov 20, 2025 Read twice and referred to the Committee on Energy and Natural Resources.
  3. Nov 20, 2025 Introduced in Senate

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