U.S. Department of Energy - Energy Efficiency and Renewable Energy
Alternative Fuels and Advanced Vehicles Data Center
Natural Gas Basics
Natural gas is a domestically produced, clean-burning alternative fuel. Compressed natural gas (CNG) and liquefied natural gas (LNG) have been used for decades to fuel light-duty and heavy-duty natural gas vehicles. This page lists basic natural gas topics. To learn more, choose from the following pages.
