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Transportation Research Analysis

NREL offers online resources for information, data, and publications related to advanced transportation technologies and fuels. These easy-to-use resources help industry, fleet managers, and the public understand alternative fuel and advanced vehicle issues, technologies, regulations, incentives, and more.

Biofuels Document Database

Features biofuels technology research inside and outside government.

Fleet Test and Evaluation

Tests and deploys medium- and heavy-duty alternative fuel and advanced technology vehicles in service.

ReFUEL Laboratory

Tests advanced fuels in heavy-duty engines and vehicles and advanced heavy hybrid vehicles.

Transportation Energy Futures Project

The Transportation Energy Futures (TEF) project examines underexplored greenhouse gas-abatement and oil-savings opportunities by consolidating transportation energy knowledge, conducting advanced analysis, and exploring additional opportunities for sound strategic action.

Vehicle Systems Analysis and Integration

Evaluates advanced vehicle technologies to determine their impact on fuel economy, vehicle performance, exhaust emissions, and more.

Transportation Data and Statistics Tools

Alternative Fuels Data Center

EERE Energy Analysis Publications

Fuel Economy Guide

Future U.S. Highway Energy Use: A Fifty Year Perspective

Transportation Databases

Transportation Energy Data Book (2004)

Transportation Energy Futures Data Browser

Transportation Links

Transportation Fact-of-the-Week

Learn more about our Transportation Research capabilities and current projects in this area.

More Information

Related publications

Related models/tools

Key staff analysts
Jørn Aabakken
Keith Wipke, 303-275-4451

Access more information on all of our Staff Analysts