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HR 3474In committeeEnergyhouse
Federal Mechanical Insulation Act
Introduced May 15, 2025 by Rep. Randy K. Sr. Weber
IntroducedCommitteeFloorCongressLaw
It's waiting on a committee vote to reach the full chamber. Most bills never leave this stage.
Latest action · Feb 4, 2026
Placed on the Union Calendar, Calendar No. 411.
What it does
The bill directs federal agencies to identify energy saving and water saving measures, such as the installation of mechanical insulation property, in certain annual energy and water evaluations of federal buildings. Thus, the bill allows the installation of mechanical insulation property (e.g., thermal insulation) to be considered an energy or water efficiency measure that may be used in federal buildings under the National Energy Conservation Policy Act.
Summary by the Congressional Research Service.
Roll-call votes
No floor votes yet — it hasn't reached the floor of either chamber.