Hydrogen fuel cells are starting to show up in homes around the U.S., providing consumers with an additional alternative energy option. Though residential installations to this point have been primarily custom-engineered setups, several companies are developing or already are offering products that could expand the technology to broader applications.
Starting in 2011, all new homes built to comply with the federal Energy Star Qualified Homes standard—perhaps 200,000 units if the NAHB’s forecast for that year holds true—will be required to provide an adequate amount of controlled, fresh-air ventilation as part of a comprehensive energy conservation and indoor air quality goal.
Electric cars are around the corner. Will your green buyers have a place to plug in?
-
Remodelers, electricians, and other pros need to think twice before tossing fluorescent light bulbs in the trash.
-
Discover tactics that are guaranteed to work and won’t break the bank.
Ten eco-friendly building products that bring new choices and solutions for addressing water and resource conservation, energy efficiency, indoor air quality, and site design.
Energy-efficient low-voltage systems can add value to the home's backyard staple.
-
Allocation of Recovery Act funds includes advancement of building systems research and development of efficient new homes.
Lighting designer recommends "subtle" lighting, touts benefits of CFLs and LEDs.
Offering up to 34% greater efficiency than traditional units, on-demand water heaters are becoming a green building staple.