Renewable and Alternative Fuel

Denali is a pioneer in the renewable and alternative fuel markets.

Operating under the brand name Biotane Fuels, Denali manufactures Biotane Biodiesel, an alternative fuel made from animal fats and vegetable oils. We perform this service for both customers and non-customers; as a bonus for our customers, we’re able to work with them to achieve their sustainability goals by taking their waste vegetable oil and recycling it into biodiesel.

Biotane Fuels is one of only a few biodiesel plants in California and the only one that is BQ9000 certified as a producer of biodiesel. This certification ensures that every gallon of Biotane Biodiesel undergoes strict quality control analysis that guarantees customer satisfaction and vehicle performance.

As a member of the National Biodiesel Board, we are committed to the advancement of industry standards and supporting market growth for biodiesel.

Quality and commitment

Our commitment to developing and supplying alternative fuel is driven by our promise to reduce greenhouse gas emissions and air pollutants. Biodiesel is one significant step toward that reduction. Biodiesel has a higher octane value than petroleum diesel, making it a more efficient, clean-burning alternative to petroleum diesel.

Learn More

If you want to learn more about our work, our team would be delighted to give you the information you need. Whatever questions you have, we’re here to answer them and provide additional resources if needed. Just complete the form below to get in touch. We’re excited to hear from you!