Clean Fuels – Fueling Conversations

May 18, 2023 | Focus Story, News


Tightening ASTM Standards Boost Quality of Biodiesel

In this episode of Fueling Conversations, Steve Howell, founding partner of MARC-IV Consulting and senior technical advisor to Clean Fuels Alliance America, will discuss some of the history behind the ASTM standard for biodiesel and shares information about the new Low Metals Grade that was recently approved.


Made from an increasingly diverse mix of resources such as recycled cooking oil, soybean oil, and animal fats, the clean fuels industry is a proven, integral part of America’s clean energy future. Clean Fuels Alliance America is the U.S. trade association representing the entire biodiesel, renewable diesel and sustainable aviation fuel supply chain, including producers, feedstock suppliers and fuel distributors. Clean Fuels receives funding from a broad mix of private companies and associations, including the United Soybean Board and state checkoff organizations.