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...
Alternative Fuel Implementation Toolkit
This toolkit focuses on the state of North Carolina and is intended to provide a "one stop" set of resources for fleet vehicle and fuel purchasers, program managers, and organization leaders who are i...
Commodity Flow Survey Public Use Microdata
This is an experimental data product containing information for approximately 4.5 million shipments obtained from businesses included in the 2012 CFS. The PUM file provides access to shipment-level ch...
Idling Reduction Technologies (IRTs) for Trucks and School Buses
A site containing an overview of idling reduction technologies and an EPA verified list of technical approaches.
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...
Heavy -Duty Vehicle Idle Reduction
A blog post on the Clean Cities Blog outlining idle reduction technologies available for heavy-duty vehicles.
Clean Transportation For Fleets
This website provides a variety of resources for fleets in North Carolina, including the Alternative Fuel Implementation Toolkit, a listing of incentives and funding available, as well as case studies...
Connecticut Department of Transportation Freight Program
The website of the CTDOT Freight Program, including information on the CTDOT Freight Transportation Plan.
Global Green Freight Organization
The website of the Global Green Freight organization. They aim to facilitate collaboration among governments, the private sector, and civil society to enhance the efficiency of global goods movement i...
Commodity Flow Survey
National and state-level data on domestic freight shipments by American establishments in mining, manufacturing, wholesale, auxiliaries, and selected retail and services trade industries....
North American Transborder Freight Data
This database contains freight flow data by commodity type and by mode of transportation (rail, truck, pipeline, air, vessel, and other) for U.S. exports to and imports from Canada and Mexico....
Future Automotive Systems Technology Simulator (FASTSim)
Available as an Excel file for download, this tool evaluates the impact of technology improvements on efficiency, performance, cost, and battery life in conventional vehicles, hybrid electric vehicles...