For versions of GREET used for determining tax credits, please click here.
Other Related Models
Note: The links below will direct you to external web sites.
Hydrogen Delivery Scenario Analysis Model (HDSAM)
HDSAM provides a platform for comparing the cost of alternative hydrogen delivery and refueling options. It also identifies cost drivers of current hydrogen delivery and refueling technologies for various market penetrations of fuel cell electric vehicles.
Water Analysis Tool for Energy Resources
WATER Online assesses water resource use and water quality across the fuel production stages by quantifying water footprint of fuel through feedstock production to conversion process with spatial resolution.
VISION Model
VISION is developed to provide estimates of the potential energy use, oil use and carbon emission impacts of advanced light- and heavy-duty vehicle technologies and alternative fuels through the year 2100.
Autonomie
Autonomie is a system simulation tool for vehicle energy consumption and performance analysis throughout the entire vehicle development process.
LOCOMOTIVES
LOwering CO2: Models to Optimize Train Infrastructure, Vehicles, and Energy Storage (LOCOMOTIVES ) is an analytical framework to aid railroads in planning the deployment of alternative locomotive energy technologies across their networks to decarbonize their operations. It is a flexible industry-oriented tool that caters to individual user needs and provides insights with respect to costs, emissions, and operational performance metrics for the evaluation of various decarbonization deployment strategies.
Archie Initiative
The Archie Initiative is a group of scientists and researchers that aims to enhance greenhouse gas emissions estimations and transparency within the energy supply chain. They have developed a powerful data explorer that allows users to explore and visualize data on the life cycle carbon intensity of the global oil supply chain. The data explorer is easy to use and provides information on the emissions associated with every step of the oil supply chain, from production to market. You can learn more about the Archie Initiative and access the data explorer at https://archieinitiative.org/.