SmartWay Program
The website of the EPA's SmartWay program, which helps companies advance supply chain sustainability by measuring, benchmarking and improving freight transportation efficiency....
Upgrading Your Facility for Natural Gas Vehicles
A ten minute video detailing what's required to prepare an operations and maintenance facility for natural gas vehicles.
Sustainable Federal Fleets Program
The Sustainable Federal Fleets website helps the Federal fleet community access the latest information, applications, and resources related to fleet efficiency. Many state DOTs may also benefit from t...
National Emissions Inventory
The National Emissions Inventory (NEI) is a comprehensive and detailed estimate of air emissions of criteria pollutants, criteria precursors, and hazardous air pollutants from air emissions sources. T...
U.S. Department of Energy Clean Cities Program
The Clean Cities program website includes links to resources and local coalition contacts who may be able to assist DOT managers with AFV fleet issues....
GSA Alternative Fuel Vehicle Resources
The GSA has provided AFVs to the federal community since 1991, with over 375,000 AFVs procured for customers. This website includes several resources that might be helpful for state DOTs, including pr...
Clean School Bus
This website provides information and resources related to EPA's Clean School Bus, a national program designed to help communities reduce emissions from older diesel school buses. ...
Zero Emissions Airport Vehicle and Infrastructure Pilot Program
The Airport Zero Emissions Airport Vehicle (ZEV) and Infrastructure Pilot Program improves airport air quality and facilitates use of zero emissions technologies at airports. Created in 2012, the prog...
California Hydrogen Infrastructure Tool Results Map Viewer
This map displays the results of ARB's California Hydrogen Infrastructure Tool (CHIT)-based analysis of need for hydrogen infrastructure as reported in the 2015 Annual Evaluation of Fuel Cell Electric...
Caltrans and Alternative Fuels
This website features information about the Caltrans Fleet Greening Program and signage for charging stations on the California State Highway System.
Illinois Green Fleets Program
This website provides information about the Illinois Green Fleets Program, a voluntary program where businesses, government units, and other organizations in Illinois gain recognition and additional m...
NAFA’s Sustainable Fleet Accreditation Program
An overview of NAFA's Sustainable Fleet Accreditation Program, a program that provides tools to help automotive fleets measure and track improvements in their environmental impact. The website include...