Efficiency Is Not Enough - The Science Of Sustainability / by Positive Energy

How good should the building envelope be? How much energy should a building use? Finding answers require putting the building in context with the complex, interconnected, global networks of materials and resource flows in which they exist. Join Kristof for a wide ranging and slightly geeky discussion w Dr William Braham on systems ecology, exergy, emergy, and why a climax forest is a model for power and efficiency. 

Dr. William W. Braham FAIA is a Professor of Architecture at the University of Pennsylvania, where he served as Chair from 2008 to 2011 and is currently Director of the Master of Environmental Building Design and Director of the TC Chan Center for Building Simulation and Energy Studies. He received an engineering degree from Princeton University and an M. Arch. and Ph.D. Arch. from the University of Pennsylvania, where he has taught since 1988. At Penn, he teaches graduate courses on ecology, technology, and design. At the Chan Center, his most recent projects have been the Sustainability Plan, Carbon Footprint, and Carbon Reduction Action Plan for the University of Pennsylvania.

See more of Dr. Braham's work on his website.