The Exo looks like some sort of space station, but it’s actually a clever housing unit for emergency shelter situations. A cargo truck can carry about 15 of these — packed in two pieces, the base and upper shell — and a team of four can move and set one up in under two minutes. When assembled and connected, Exo has lighting, climate control, wall outlets, and four fold-down beds.
The prefab industry has changed a lot in the last few years. Case in point, ZETA Communities, a producer of net-zero energy multifamily housing came on to the scene in the beginning of 2008. In something like 3-4 years, they’ve built up a lean manufacturing facility with 91,000 square feet in Sacramento that’s just incredible.