ExxonMobil Challenges Colonial Pipeline's Fuel Shipping Overhaul

ExxonMobil (NYSE:XOM) has formally opposed Colonial Pipeline’s proposed fuel shipping changes, citing potential harm to shippers and consumers. The 5,500-mile pipeline, a crucial link between the U.S. Gulf Coast and East Coast, recently sought approval from the Federal Energy Regulatory Commission (FERC) to reduce the number of gasoline grades it transports and eliminate simultaneous shipments of different grades.

Colonial argues these changes will increase efficiency, boost fuel capacity, and minimize slowdowns. However, ExxonMobil contends that the revisions would disrupt the gasoline supply chain and increase costs for shippers. The oil giant, which operates refineries along the Gulf Coast, claims the changes would force it to discontinue a specific fuel grade and incur higher expenses to meet new specifications.

A key concern is that while Colonial plans to limit shippers to supplying higher-cost gasoline grades, it seeks permission to blend and distribute cheaper fuel at destination markets—potentially benefiting only Colonial. Exxon asserts that these modifications favor the pipeline operator at the expense of fuel suppliers and end consumers.

A Colonial spokesperson defended the proposal, stating it would enhance pipeline capacity and ensure stable fuel supplies. The company also dismissed concerns over significant price impacts, emphasizing that pump prices are primarily driven by supply and demand.

ExxonMobil’s formal protest makes it the first shipper to publicly challenge the changes, though sources indicate other companies may follow suit. Colonial plans to respond to FERC regarding Exxon’s objections on Monday.