It is composed of world-class professional institutions such as design, engineering and consulting. Upon completion, TEDA Plaza will provide international standard Grade A office rental, customized headquarters construction, supporting commercial operation and high-grade property management for enterprises entering the development zone. The Grade A commercial building in TEDA Plaza will be planned and designed according to LEED certification standards. LEED, which means the leading standard of energy and environmental design in Chinese, was put forward by USGBC and is an internationally recognized standard for green building design, operation and certification. LEED certification includes five standards of sustainable development: environmental management, water resources utilization, energy efficiency, materials and resources utilization and indoor environmental quality, and strives to achieve a high degree of harmony between nature and architecture, architecture and humanity.