GREET.net is an integrated software package, sponsored by the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy (EERE), for evaluating energy and emission impacts of advanced vehicle technologies and new transportation fuels. It provides an easy to use and fully graphical toolbox for the user to perform life cycle analysis simulations of alternative transportation fuels and vehicle technologies in an interactive way. It consists of a database of the GREET (Greenhouse gases, Regulated Emissions, and Energy use in Transportation) models, a fast algorithm and an interactive user interface. This presentation will demonstrate how to use the main features of GREET.net to construct life cycle hydrogen production pathways for stationary and transportation applications, and how to analyze the results of greenhouse gases, emissions and energy use. A list of hydrogen production pathways from different raw materials and sources ranging from natural gas to renewables, such as wind electrolysis or biomass gasification, will be examined.

Using GREET.net for hydrogen production life cycle analysis

245th National Meeting (2013)

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