Wingspan
The highest level of sustainability drove the design. High-efficiency heat pump (heating and cooling), water heating, appliances, energy recovery ventilation system, lighting and controls and electric vehicle charging is provided by the sun and 45 photo-voltaic panels (hidden on the roofs). The house produces more energy than it uses. All aspects of the design and construction from robust insulation and building envelope, doors + windows and landscape, to the use of healthy interior finishes and the recycling of construction materials were guided by maximum sustainability. The completed residence received a 5-star + Built Green Certification in 2022.