The domestic U.S. propane market annually accounts for roughly 9 billion gallons of demand. The pathway from the wellhead to an end user is complex, involving pipelines, railcars, trucks and tankers, and wholesalers are essential in moving all that propane from fractionators and refineries to propane terminals. A wide variety of players fulfill this role, from large publicly traded companies to smaller private ones, but as we detail in today’s RBN blog, they all do one thing — move propane one step closer to its retail destination.