Are you aware of the range of technologies that are available to improve the efficiency of your home -- and save you money?

"A sign at the head of Strizki’s long gravel driveway said, 'Welcome to the first solar-hydrogen residence in North America.” Strizki, the 50-year-old director of residential and commercial systems for Advanced Solar Products, a solar installation company, designed a backyard power plant that provides all the house’s energy, using a combination of solar panels and solar-generated hydrogen."http://www.nytimes.com/2007/05/20/magazine/20solar-t.html