OAK RIDGE, Tenn. — A new kind of roof-and-attic system field-tested at the U.S. Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) has been developed to keep homes cool in summer and ...

Heating and cooling a house are two of the biggest ongoing costs for homeowners and are responsible for the bulk of the average household’s energy consumption. A new kind of roof-and-attic system ...

A new kind of roof-and-attic system field-tested at the Department of Energy's Oak Ridge National Laboratory keeps homes cool in summer and prevents heat loss in winter, a multi-seasonal efficiency ...

Sitting on a steep hill, the House with Eaves and Attic by ON Design melds effortlessly into the landscape. The roof takes the same pitch as the hill and utilizes cutouts to seamlessly incorporate ...