Aesthetically, the building is designed to blend into the landscape with no disruptive contours. Rainfall from the roof of the winery is collected in swale drains on either side of the building, and either recycled or piped out to our wetlands. Throughout the building, motion sensors control lighting and air conditioning, ensuring neither is left on needlessly. Extensive insulation and heat recovery technologies reduce heat loss and recycle energy for re-use. Probes inside and outside the building maintain constant temperatures while solar panels, wind turbines and the burning of vine prunings generate supplementary power. The goal is to become self-sufficient in energy, supplying surplus power back to the national grid. Yealands Estate»