Green Building United, formerly Delaware Valley Green Building Council (DVGBC), fosters community transformation through green building, education, and advocacy. Their diverse membership includes architects real estate developers, building product manufacturers, and healthcare providers. DVGBC has four primary programs: Education, which focuses on industry best practices in green building; Policy and Advocacy, impacting green building and sustainability design practices at both the state and local levels; Green Schools, developing cost-effective strategies to improve the operations and maintenance of school buildings; and Ambassadors, which focuses on building the next generation of leaders in sustainable design and construction.