If these walls had ears, they might tell a homeowner some interesting things. Like when water is dripping into an attic crawl space, or where an open window is letting hot air escape during winter.
(AP) -- Solar technology is going where it has never gone before: onto the shelves at retail stores where do-it-yourselfers can now plunk a panel into a shopping cart and bring it home to install.
International teams have built 19 sun-powered homes in Spain's capital for a contest that shows off futuristic designs, including one house that swivels 180 degrees.
First the smart phone, now the smart home: Digital technology on verge of tending to household tasks
We have all heard of the smartphone and any day now, most of us will have one. Not far behind: the smart home.
Judd Blunk's house is like a womb. Although the temperature outside is in the 20s, his triple-pane windows overlooking the Fox River feel warm from inside.
Investing in making your home more energy efficient can help the environment, lower your utility bills and possibly help you fetch a higher sale price.
A new study shows the risk of mortgage default is one-third lower for energy-efficient, ENERGY STAR-rated homes – a factor lenders and Congress should consider when making mortgage loans and policy.
Saving money was never on Dennis Kaech's mind when he built his Olympia, Wash., home. But saving energy was.
You've read the energy-saving tips. You've armed yourself with caulk. You're ready to do some serious damage to your gas and electric bills. Not so fast.