At the invitation of the U.S. Department of Energy, MOST Minister WAN Gang visited Lawrence Berkeley National Laboratory (LBNL) in San Francisco on Nov. 23，2010.

Minister WAN listened to reports on energy-efficient buildings presented by the LBNL China Energy Group and reports on carbon capture and storage presented by the Environmental Energy Technologies Division. He also exchanged in-depth ideas with LBNL Director Paul Alivisatos and both of them reached consensus in deepening cooperation in the future.