All Sections
Sustainable Site Planning Strategy
Zero Carbon Design Strategy
Building Materials Strategy
Zero Carbon Design Strategy
Active Systems
Active Skylight
For effective solar shading, the fins are controlled by computer software and sensors that adjust their shading angles to cut out direct sunlight at different angles as the sun passes over the building, and to diffuse daylight into the interior as needed.
Adjustable movable shading fins cut out direct sunlight at different solar angles.
Fins are controlled by computer software and sensors.
Reflected light is diffused into the interior as needed.
Change View
Lighting
Intelligent Lighting ManagementSolar Control
ActiveSkylight
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Disclaimer of ECF/ECC-funded Projects
Any opinions, findings, conclusions or recommendations expressed in this material/event do not necessarily reflect the views of the Government of the Hong Kong Special Administrative Region, the Environment and Conservation Fund and the Environmental Campaign Committee.
What is ZCB?
ZCB is the first Zero Carbon Building in Hong Kong with energy plus status and net zero carbon emissions on an annual basis. It was developed by the Construction Industry Council to showcase state-of-the-art low carbon building design and technologies to the industry locally and internationally, and to raise community awareness of low carbon living in Hong Kong.
In recent years, environmental problems like global warming and resource scarcity have become important issues and energy conservation plays an important role in alleviating these problems. Through integrated passive building design and energy efficient active systems, ZCB minimizes energy consumption and demonstrates the balance between nature and the built environment.
ZCB also generates on-site renewable energy from photovoltaic panels and a tri-generation system using biofuel made of waste cooking oil to meet its energy consumption needs.. Beyond this, ZCB exports surplus energy to offset the embodied carbon from its construction process and major structural materials. ZCB is the blueprint for promoting the adoption of low carbon design strategies and technologies for future buildings.