Get expert advice on home improvements that will save you money and improve your comfort.
Building Technologies Program - Homes
Building Energy-Efficient New homes
New home construction present an opportunity to incorporate energy-saving feature.
Building an Addition
A properly sealed, well-insulated addition will increase the comfort of your home while costing less in the long run.
Virtual Home Tour
Take an online tour of DOE's Virtual Home to learn more about energy savings.
Get an Energy Audit
The first step to improving the energy efficiency of your home is to find out which parts of your home use the most energy.
