香港绿委会宗旨：
严格遵守国家宪法、法律、法规、政策和中国城市科学研究会章程；开展学术上的自由讨论，坚持科学发展观，促进学术繁荣；面向经济建设，深入研究社会主义市场经济条件下发展绿色建筑与建筑节能的理论与政策，努力创建适应中国国情的绿色建筑与建筑节能的科学体系，努力提高我国在快速城镇化过程中资源能源利用效率，保障和改善人居环境；积极参与国际学术交流，推动绿色建筑与建筑节能的技术进步，促进绿色建筑科技人才成长；发挥桥梁与纽带作用，为促进我国绿色建筑与建筑节能事业的发展做出贡献。
香港绿委会办会原则：
坚持产学结合、务实创新、服务行业、民主协商的办会原则。
香港绿委会办会使命：
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Bridge |
To connect green building associations and related government administrations in mainland China and associate with professional institutions and international academic groups. |
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Education |
To act as a hub to provide professional training and information to serve the professionals from Hong Kong and certify them to be recognized in other cities, provide general education for young generations to foster their engagement in green building industry. |
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Label |
To conduct Green Building Labeling (GBL) certification exercise in Hong Kong and mainland China. GBL is an assessment for certifying a green building and provides a recognizable symbol in Hong Kong and mainland China. |
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Transformation |
To assist Hong Kong companies expand their capacities and green building related industries to transform and develop green building in the Greater Bay Area, also benefit the society by improving the environment in Hong Kong. |