Wednesday, January 23, 2013

The Bullitt building follows nature's lead in elegant efficiency

Enriching the urban habitat: The greenest, most energy-efficient commercial building in the world aims to change the way buildings are designed, built and operated to improve human health and long-term environmental performance. This dream, to promote sustainability as the world's population grows rapidly, is becoming a reality. Bullitt Foundation president Denis Hayes on the roof, where solar panels will generate as much electricity as the building uses.