U.S. propane inventories are at an all-time high

U.S. inventories of propane and propylene reached 97.7 million barrels as of September 11, the highest level in the 22 years that EIA has collected weekly propane inventory statistics. In the first six months of 2015, U.S. propane and propylene inventories were 29.9 million barrels higher on average compared to the same period in 2014. In the past year, nearly all of the increase in inventories occurred in the Gulf Coast region (PADD3). More »