SOLAR POLICY DESIGN

 

The Solar Envelope

The solar envelope, first conceived and tested at the University of Southern California, is a container to regulate development within limits derived from the sun's relative motion. Buildings within this container will not shadow their surroundings during critical periods of the day. The envelope is therefore defined by the passage of time as well as by the constraints of property.

 

The solar envelope calls for a design strategy based on natural rhythms. Sunlight is assured within the envelope's boundaries; hence, designers can make use of the changing directions and properties of light without fear that a taller building will one day cancel their ideas. The potential exists to conceive of architecture in other than static terms. Sunlight can add a dimension of time to conceptions of form and space. Designer: Shaw-Bing Chen.

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