Prof. Jan Kleissl With Solar Panels (image) University of California - San Diego Share Print E-Mail Caption Jan Kleissl is the principal investigator on the grant and director of DERConnect. He is a professor in the Department of Mechanical and Aerospace Engineering. Credit Erik Jepsen/University of California San Diego Usage Restrictions Please credit Erik Jepsen/University of California San Diego 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.