How We Use Energy in Our Homes
A home energy assessment (sometimes referred to as an energy audit)
will show what parts of your house use the most energy and suggest the
best ways to cut energy costs. You can conduct a simple home energy
assessment by doing it yourself (DIY) or, for a more detailed
assessment, contact your local utility or an energy auditor. Also, you
can learn more about home energy audits and find free tools and
calculators on energysavers.gov, the Residential Services Network or the Building Performance Institute.
DIY Energy Assessment Tips
- Check the insulation in your attic, exterior and basement walls,
ceilings, floors, and crawl spaces. To determine the insulation R-values
in different parts of your home, visit the Air Leaks and Insulation section.
- Check for air leaks around your walls, ceilings, windows, doors, light and plumbing fixtures, switches, and electrical outlets.
- Check for open fireplace dampers.
- Make sure your appliances and heating and cooling systems are properly maintained. Check your owner's manuals for the recommended maintenance.
- Study your family's lighting needs and look for ways to use controls—like sensors, dimmers, or timers—to reduce lighting use.
