Bills/H.R. 3474

Federal Mechanical Insulation Act

Federal Mechanical Insulation Act

In CommitteeEnergyHouseHouse Bill · 119th Congress
Bill Progress · House
Introduced
Committee
Passed House
Passed Senate
Passed Both
Signed

Plain Language Summary

# Federal Mechanical Insulation Act (HR 3474) Summary **What the Bill Does:** This bill would require federal government buildings to install or upgrade mechanical insulation on pipes, boilers, and other heating and cooling systems. Mechanical insulation reduces heat loss and improves energy efficiency in buildings. The legislation aims to lower energy consumption and operating costs across federal facilities while reducing environmental impact. **Who It Affects:** The bill directly affects federal agencies that manage government buildings and facilities. It would also indirectly benefit taxpayers by potentially reducing government energy expenses.

The standards could influence private construction practices and the insulation industry, though the bill's primary focus is federal property. **Key Provisions:** While specific details aren't outlined in the available information, bills of this type typically establish energy efficiency standards, set timelines for upgrades, require cost-benefit analyses, and may include exceptions for certain building types or conditions. The bill addresses building construction, energy conservation, lighting, heating, cooling, and water systems. **Current Status:** As of now, HR 3474 remains in committee and has not advanced to a full floor vote. The bill was introduced by Representative Randy Weber (R-TX) in the 119th Congress.

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Latest Action

February 4, 2026

Placed on the Union Calendar, Calendar No. 411.

Subjects

Building constructionEnergy efficiency and conservationGovernment buildings, facilities, and propertyLighting, heating, coolingWater use and supply

Sponsor

36 cosponsors

Key Dates

Introduced
May 15, 2025
Last Updated
February 4, 2026
Read Full Text on Congress.gov →
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