Tour and Happy Hour in Celebration of Energy Efficiency Day A passive building involves extreme energy efficiency (targeting 80% energy use reduction) and performance verification that is proven through an air tightness test with rigorous passing standards. This particular home also features a green roof, permeable pavement, durable and environmentally-friendly materials, and more. Come meet […]

Tour and Happy Hour in Celebration of Energy Efficiency Day A passive building involves extreme energy efficiency (targeting 80% energy use reduction) and performance verification that is proven through an air tightness test with rigorous passing standards. This particular home also features a green roof, permeable pavement, durable and environmentally-friendly materials, and more. Come meet […]