https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/3322684Edit ImageSaveSaveEditCropCustom TextSoybeans. Current US biodiesel production is primarily from oil from soybeans or recycled restaurant cooking oil. cleaner burning and renewable biodiesel is most often blended at 20% with petroleum diesel. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 960 px | 300 dpiLarge JPEG 3000 x 2400 px | 300 dpiFree DownloadSoybeans. Current US biodiesel production is primarily from oil from soybeans or recycled restaurant cooking oil. cleaner burning and renewable biodiesel is most often blended at 20% with petroleum diesel. Original public domain image from FlickrMore