WASHINGTON D.C. – The U.S. Energy Department has made available driver training materials for the operation of alternative-fuel vehicles. Fleet managers and trainers can access PowerPoint presentations, including formatted slides and speaker notes, that explain how to safely use biodiesel, compressed natural gas (CNG), E-85, and propane. The training materials, developed for courses held last year, are available at www.eere.energy.gov/afdc/resources/altfueltraining/driver_training.html/.