Back to Dashboard
HR-3474House2026-02-04Energy

Federal Mechanical Insulation Act

YourVoice.Now Summary

Environment

Federal building energy reviews would look at insulating pipes and ducts as a way to save energy and water.

Environment

Insulation checks in federal building energy reviews

When an agency checks a federal building for ways to save energy and water, it would look at wrapping pipes and ducts. The wrap must meet a common building energy standard.

More about this bill

Most people would see no change in daily life. The bill deals with how federal agencies look for ways to waste less energy in their own buildings. It adds "mechanical insulation" to the federal energy law. That means wraps and coverings for pipes, ducts, and gear in heating, cooling, and other building systems. To count, the insulation must cut energy loss. It must also meet a common building energy standard called ASHRAE 90.1. Agency energy and water reviews of federal buildings would then list this insulation as one way to save, where it fits. A House committee approved the bill; the full House has not voted.

Congressional Summary

Federal Mechanical Insulation Act 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.

Legislative Subjects

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

Details

Congress
119th
Chamber
House
Status
summarized
Action
Reported to House
Action Date
2026-02-04
Date Added
2026-09-23
Source
Congress.gov →

Like reading a bill in plain English?

We're building an app that does this for every bill in Congress and lets you tell your reps how you want them to vote. We're a small team getting ready to launch, and we're trying to show investors that real people want this. Be one of them. Help us get it built. Leave your email and we'll tell you the moment the app is ready.

By default, we'll only email you once — when the app launches. Unless you opt in below, you won't receive anything else. We don't share or sell your email.