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Uploaded on Dec 14, 2009
University of Minnesota professor Massoud Amin explains how a smart power grid would help America become more energy efficient, self-sufficient for power and more secure from threats abroad. A smart grid would also make our use of electricity more intuitive and easier to distribute. Through the use of sensors, the grid could be more responsive which helps to control costs and blackouts.
This video is part of the Expert Perspectives series at the University of Minnesota.