Welcome to EnerSight

EnerSight Fuels, Inc. is an alternative fuel, clean technology company producing biodiesel made from recycled waste vegetable oil (WVO). With our corporate partners, we produce and sell biodiesel and related by-products including glycerin to large wholesale and institutional customers in the Southeastern United States and overseas. The Company was founded and is based in Huntsville, Alabama, a leading international center for high technology and physical sciences. Huntsville is home to over 500 leading technology and clean-tech companies, as well as NASA, the Marshall Space Flight Center, and four universities including the University of Alabama in Huntsville.

Manufacturer Endorsements

Engine manufacturers acknowledge biodiesel use in their equipment. Click to read excerpts from their position statements.

Guidelines for Handling and Use

This is a guide for those who blend, distribute, and use biodiesel and biodiesel blends. It is intended to help fleets and individual users, blenders, distributors, and those involved in related activities understand procedures for handling and using biodiesel fuels.

Benefits of Biodiesel Fuels

In 2000, biodiesel became the only alternative fuel in the country to have successfully completed the EPA-required Tier I and Tier II health effects testing under the Clean Air Act. Click to read more about the benefits of biodiesel...