Energy Saving Devices

Insulate your home when:

• You have an older home and haven’t added insulation. Only 20% of homes built before 1980 are well insulated.
• You are uncomfortably cold in the winter or hot in the summer—adding insulation creates a more uniform temperature and increases comfort.
• You build a new home, addition, or install new siding or roofing.
• You pay high energy bills.
• You are bothered by noise from outside—insulation muffles sound.

Source: EERE, U.S. Department of Energy