Maryland’s WaterShed house took top honors in the overall competition.
WaterShed features a green-roof system with 156 modular trays for growing sedum plants, and a 42-panel, 9.2-kilowatt PV array with individual microinverters.
A Crestron Electronics control system processes data from 40 different sensors in the house, so that homeowners could monitor and control everything from lights to overall energy usage.
