In 2024, more than 9 billion gallons of propane were delivered to U.S. consumer markets, primarily for residential heating and cooking, with substantial volumes supporting the commercial, industrial, agricultural and transportation sectors. It is a physically complicated business because, unlike electricity and natural gas, which are delivered through wires and pipelines, respectively, the vast majority of the propane used by U.S. consumers is delivered by some combination of pipelines, rail cars and, ultimately, trucks. How does that complicated supply chain work in real life? In today’s RBN blog, we begin a detailed look at the U.S. propane market.