Peiwen Li, University of Arizona College of Engineering (image) University of Arizona College of Engineering Share Print E-Mail Caption Associate professor Peiwen "Perry" Li, director of the University of Arizona's Energy and Fuel Cell Laboratory, is principal investigator on a $5.5 million, 5-year multi-university research project to develop more efficient and lower cost solar energy systems. His research team includes faculty from various departments throughout the University of Arizona College of Engineering, and from Georgia Tech and ASU Poly. Credit University of Arizona College of Engineering photo. Usage Restrictions Only with credit Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.