On the U.S. Department of Energy's (DOE) Alternative Fuels and Advanced Vehicles Data Center (AFDC) Web site, you will find a wealth of information in the form of text, drawings, specifications, images, maps, and databases. This information combines research results, data analysis, descriptions of incentives and laws, vehicle specifications, and fueling infrastructure data to create a comprehensive tool for consumers, fleets, and DOE stakeholders.

The researchers and technical writers made diligent efforts to ensure the information presented on this site is accurate and complete, but maintaining such a large data-driven Web application is complex. Each technical area requires specialized knowledge and assumptions. Highly qualified industry experts worked to ensure compliance with applicable laws, codes, and safety standards for transportation technologies. DOE does not endorse any companies, products, or services described on this site. All incentives, prices, fueling locations, and specifications are updated on a regular schedule. To learn more about how the AFDC collects and updates the information in its database applications, go to the Data Collection Methodologies section.

Information on this Web site is presented for informational purposes only. The sponsors of this Web site and the researchers and writers who submitted information for it cannot guarantee its accuracy or its fitness for any particular purpose. Therefore, they cannot be held responsible for the use of any information contained on this Web site. If you intend to use this information to purchase a vehicle or install fueling infrastructure, be sure to get the appropriate expert advice.