This is the miniHome DUO SE, which is basically the combo of an add-on and the SOLO 2008 version that was recently announced. Starting at $149,900, it’s a well-designed home of 475 sf. The DUO uses 1/10th the water, fuels, and materials, and 1/100th the electrical energy of a conventional home: it’s a net-zero energy home. And as you can tell from the renderings, you can outfit your DUO with a stylish green roof and contemporary wrap-around decking. Really, anything is possible with this little treasure home. Small. Stylish. Green. Affordable. Looks like Sustain MiniHome is offering financing now on their homes, too.