Colonnade BridgePort is now a proud member of the United States Green Building Council (USGBC) – a nonprofit organization that supports the development of prosperous, healthy and resilient communities through the transformation of the built environment. Through its Leadership in Energy and Environmental Design (LEED) green building program, USGBC is committed to transforming how our buildings and communities are designed, constructed and operated, enabling an environmentally and socially responsible, healthy, and prosperous environment that improves quality of life.