Dwell Development is the only residential developer in Washington state that exclusively builds 5-Star Built Green homes and is leading the charge for green building certification in the region with the completion of the Emerald Star project, Dwell Development’s 100th certified home. Emerald Star certified homes are required to achieve net zero energy using a renewable source such as solar or wind. Other requirements include 70% reduction in water use, 90% reclaimed or FSC certified wood materials, and exceptional indoor air quality