Ashok Gadgil Is Director of the Energy and Environmental Technologies Division at Lawrence Berkeley National Laboratory and Professor of Civil and Environmental Engineering at the University of California, Berkeley. He specializes in heat transfer, fluid dynamics, and design for development. He also has substantial experience in technical, economic, and policy research on energy efficiency and its implementation - particularly in developing countries. He is best known for his work with two developing-world technologies: "UV Waterworks", and the Berkeley-Darfur Stove. 

India