House roof garden is an additional feature that details can be updated and can be recycled such as bamboo floors, tile and glass recycling Garapa FSC certified wood used for terrace and roof deck. Based in Boston, architecture and design of energy consulting firm ZeroEnergy remain faithful to its name in this modern eco homes sustainable, which tread lightly on the land and a vision of self-sufficiency and Earth-friendly living. Eco-friendly home design features environmental elements such as grid-tied solar electric systems, solar hot water systems, radiant floor, a hydro air system, energy recovery ventilators, open and closed cell spray foam insulation, rigid insulation and Energy Star – certified his 39. Located in Orleans, Massachusetts, 2300 sq .- ft. house bright orange sustainable outside, but green elsewhere. Adjacent to the deck, a roof garden is lushly green three times, act as insulators, reducing storm water runoff, and residential 2.5 kilowatts of electricity from solar panels provide 30 percent of home electricity. Abundant outdoor entertaining area with an open front porch and roof deck that puts you at the top of the tree.