1. Department
of Energy Resources Engineering, Stanford University, 367 Panama
Street, Green Earth Sciences Building, Room 065, Stanford, California 94305-2220, United States
2. Systems
Assessment Group, Energy Systems Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439, United States
3. Institute
of Transportation Studies, University of California, Davis, 1605
Tilia Street, Davis, California 95616, United States