Solar Trees (IMAGE) University of California - San Diego Caption UC San Diego has installed solar trees on the roofs of two of its parking structures, like the one above, to generate electricity for the campus and provide infrastructure for supporting electric vehicles. Credit Erik Jepsen/UC san Diego Usage Restrictions Please credit UC San Diego License Licensed content 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.