A REVISED MODEL OF EMISSIONS OF GREENHOUSE GASES FROM THE USE OF TRANSPORTATION MODES FUELS AND ELECTRICITY.

This report documents and summarizes the results from a recently revised version of the greenhouse-gas emissions model originally documented in Emissions of Greenhouse Gases from the Use of Transportation Fuels and Electricity, ANL/ESD/TM-22, Volumes 1 and 2, Center for Transportation Research, Argonne National Laboratory, Argonne, Illinois (DeLuchi, 1991, 1993). The model calculates CO2-equivalent emissions of carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), chlorofluorocarbons (CFC-12), nitrogen oxides (NOx), carbon monoxide (CO), reactivity-weighted non-methane hydrocarbons (NMHCs), sulfur oxides (SOx), and particulate matter (PM) from most stages of the lifecycle of fuels and vehicles, for a wide range of vehicle and fuel types.