The Princeton Envelope Group (PEG) is a design and research unit at the Princeton University School of Architecture. Headed by Alejandro Zaera-Polo and coordinated by Urtzi Grau. The unit is engaged in a three year research program on the Politics of the Building Envelope the conclusions of which will be published in a forthcoming book by Actar Press, Barcelona+New York.
Floor Area = Roof Area
Availability of Overhead Light:
The envelope is deployed as a tunable mechanism of light control capable of regulating direct sunlight to meet a wide range of specific requirements.
