EIA expects 2018 gasoline prices have peaked

U.S. regular-grade retail gasoline prices averaged $2.89 per gallon (gal) in June, down from a high of $2.96/gal on May 28. EIA estimates that gasoline prices will remain lower than the May 28 price for the rest of the summer, reaching $2.84/gal in September. Gasoline prices are often higher in summer months when gasoline demand is higher and when federal and state environmental regulations require the use of summer-grade gasoline, which is more expensive to manufacture. Following the summer, EIA expects gasoline prices to decline to $2.68/gal by December. More »