We are the best-in-class producer of liquid transportation fuels and products that are essential to modern life. Not just today, but for generations to come. We are the world's premier independent petroleum refiner and a leading producer of low-carbon transportation fuels. We’re proud of fueling lives with a commitment to safe, reliable and environmentally responsible operations. This will always be our top priority.  We are guided by five principles in Safety, Environment, Community, Employe...