The prefab uses a panelized construction system. The home includes an all-electric net zero energy design, hydronic radiant heating, 6.2 kw solar panel array, living green roof and rainwater catchment system. The residence was designed to achieve a LEED Platinum for Homes rating and actually sells energy back to the grid as a result of the 30 panel solar system. Energy conservation is achieved with the help of an electric heat pump, passive solar architecture, and extremely efficient fixtures and appliances.