Set on 20 acres in North Boulder, this Net Zero Energy residence was designed to connect the owners and their family to a unique piece of land. The 8,000-square foot house uses a super-insulated envelope, a wind turbine, on-site photo-voltaics and solar hot water arrays to achieve its energy goals. With a HERS rating of -22, it is one of the most energy-efficient buildings in Boulder County. The modern design creates an open, clean living space with contemporary features and amenities such as a home theater, pool and water slide.