The HK Sustainable Technology Net is a portal site to a number of thematic websites focusing on environmentally friendly technologies. This portal site is developed by the Energy Efficiency Office of the Electrical and Mechanical Services Department and its purpose is to provide comprehensive information on environmentally friendly technologies with emphasis on those technologies suitable for applications in Hong Kong and to facilitate wider adoption of such technologies in Hong Kong.

This portal site contains three thematic websites focusing on renewable energy technologies, energy efficient technologies and green building technologies. The three thematic websites are the HK RE Net, the HK EE Net and the HK Green Building Technology Net.

Click here to visit the HK Sustainable Technology Net.