Silent rooftop wind turbines could generate half of a household's energy needs, adding solar panels as well could take the home off the power grid.
This Silent Rooftop Turbine Could Generate Half of Your Home's Energy http://mic.cm/1klMZwZ
Step by step how to build a passive solar earth sheltered home
Rocket Stove: used for under house heating
# schwarze Stahlfenster
Amsterdam Apartment by DENOLDERVLEUGELS
Black frame French doors
Love the door!!