National Biodiesel Board

Clean Fuels Alliance America (CFAA), formerly known as the National Biodiesel Board, is an American commercial trade association representing the biodiesel industry as the unifying and coordinating body for research and development in the United States. Its mission is to advance the interests of members by creating sustainable biodiesel industry growth. CFAA works to remove barriers to the industry and educate the public about biodiesel. It offers regulatory, technical, communications, education, and petroleum outreach programs.

Biodiesel is a fuel composed of mono-alkyl esters of long-chain fatty acids derived from vegetable oils or animal fats, designated B100, and meeting the requirements of American Society for Testing and Materials (ASTM International) D6751.