This 2,670-sq.-ft. house in Old Greenwich, Conn., became the second in the country to be certified under the U.S. Department of Energy's Challenge Home program.
via Old Greenwich Newswire http://www.greenbuildingadvisor.com/blogs/dept/green-building-news/steven-winter-associates-wins-green-building-awards
via Old Greenwich Newswire http://www.greenbuildingadvisor.com/blogs/dept/green-building-news/steven-winter-associates-wins-green-building-awards
