Selected Citation

10513

Development and Applications of GREET 2.7 -- The Transportation Vehicle-Cycle Model

Burnham, A.; Wang, M.; Wu, Y.

Argonne National Laboratory, Argonne, Illinois; Argonne National Laboratory, Argonne, Illinois; Argonne National Laboratory, Argonne, Illinois

06/01/2006

June 2006

124

REPORT

Argonne National Laboratory has developed a vehicle-cycle module forthe Greenhouse gases, Regulated Emissions, and Energy use in Transportation(GREET) model. The fuel-cycle GREET model has been cited extensively andcontains data on fuel cycles and vehicle operations. The vehicle-cycle modelevaluates the energy and emission effects associated with vehicle materialrecovery and production, vehicle component fabrication, vehicle assembly, and vehicle disposal/recycling. With the addition of the vehicle-cycle module, theGREET model now provides a comprehensive, lifecycle-based approach to compare the energy use and emissions of conventional and advanced vehicle technologies (e.g., hybrid electric vehicles and fuel cell vehicles). This report details the development and application of the GREET 2.7 model. The current model includes six vehicles — a conventional material and a lightweight materialversion of a mid-size passenger car with the following powertrain systems:internal combustion engine, internal combustion engine with hybrid configuration, and fuel cell with hybrid configuration. The model calculates the energy use and emissions that are required for vehicle component production; battery production; fluid production and use; and vehicle assembly, disposal, and recycling. This report also presents vehicle-cycle modeling results. In order to put these results in a broad perspective, the fuel-cycle model (GREET 1.7) was used in conjunction with the vehicle-cycle model (GREET 2.7) to estimate total energy-cycle results.

ANL/ESD/06-5

N - Not copyrighted,

H