The energy research group IHS has released a report stating the benefits of U.S. oil exports. Advantages include an added domestic investment of $750 billion, fuel prices lowered by 8 cents a gallon, and an added 394,000 jobs. Congress previously enacted a ban on exports after price shocks from the 1973 Arab oil embargo. With the possibility of Russia cutting its gas and oil supply to Europe, there is a greater focus on available U.S. energy.