Washington, DC -- January 2009 --In light of the downturn in the housing market and overall economy, homeowners are still adding energy-efficient options and low-maintenance products, while showing a lessened interest in special features such as home theaters and guest wings.

That’s one of several findings in the latest in a quarterly series of “Home Design Trends Surveys” conducted by the American Institute of Architects (AIA).

“There has been a decrease in popularity for certain energy-efficient products or systems, but overall they continue to be in demand from homeowners,” said AIA Chief Economist Kermit Baker.

The Washington, DC-based AIA cited a rise in popularity for such products as tankless water heaters, water-saving plumbing products and “green” flooring, as well as systems and technologies aimed at energy management, water reclamation and air purification.

On the flip side, according to Baker, current economic conditions have also resulted in a significant drop in the investment by consumers in home offices and home theaters, guest or children’s wings, au pair/in-law suites, mudrooms and other specialty features.