If you drive a diesel car or truck, you've probably bumped into the term biodiesel. Like most owners, you probably first saw the term biodiesel on the pump (as a mix for ultra-low-sulfur diesel) – and ...

Conventional biodiesel is a renewable fuel, substantially cleaner than petroleum diesel in emissions terms and usually offers an increase in lubricity that may help engine life. Conventional biodiesel ...

Food and beverage giant PepsiCo says it has converted about 20 semi trucks in Iowa to new technology that enables them to run on mostly biodiesel to help the company meet its sustainability goals. The ...