Thomas P Wenzel

Tom Wenzel

Electronics, Lighting and Networks Group
Lawrence Berkeley National Laboratory
1 Cyclotron Road MS 90R2000
Berkeley CA 94720
Office Location: 90-2064
(510) 486-5753

Tom Wenzel is a Research Scientist at LBNL working in transportation energy and environmental policy analysis. Tom has been analyzing in-use vehicle emission data since 1992; he is a national expert on evaluation of state vehicle emission inspection and maintenance programs, and has assisted in the development of a model for predicting modal emissions of in-use vehicles. Since 2000 he has analyzed the effect reducing vehicle weight and/or size in order to improve fuel economy has on occupant safety. He recently managed a project to develop a website for the California Energy Commission that provides guidance to California cities and counties in reducing energy use from their transportation systems. Tom has a master's degree in Public Policy from the University of California at Berkeley.


1992, MPP Public Policy, University of California, Berkeley
1985, BA Urban Studies and English Literature, University of Pennsylvania, Philadelphia

This publications database is an ongoing project, and not all Division publications are represented here yet.





Wenzel, Thomas P., Brett C. Singer, Robert R. Slott, and Donald H. Stedman. "Short-term emissions deterioration in the California and Phoenix I/M programs." Transportation Research Part D: Transport and Environment 9, no. 2 (2004): 107-124.


Singer, Brett C., and Thomas P. Wenzel. "Estimated Emission Reductions from California’s Enhanced Smog Check Program." Environmental Science and Technology 37, no. 11 (2003): 2588-2595.


Wenzel, Thomas P., Brett C. Singer, and Robert R. Slott. "Some Issues in the Statistical Analysis of Vehicle Emissions." Journal of Transportation and Statistics 3, no. 2 (2000): 1-14.


Wenzel, Thomas P., Jonathan G. Koomey, Gregory J. Rosenquist, Marla C. Sanchez, and James W. Hanford. Energy Data Sourcebook for the U.S. Residential Sector. Berkeley, CA: Lawrence Berkeley National Laboratory, 1997. Download: PDF (1.5 MB)


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