Valero Energy Corporation

Valero's $122.7B FY2025 revenue derived roughly 95% from the refining segment, where revenues fluctuate with benchmark crack spreads and crude differentials rather than contracted volumes. There is no meaningful backlog, and quarterly earnings swung from a net loss in Q1 2025 to net income of $1.1B in Q4 2025 as margins recovered.

The refining segment generated $116.2B of Valero's $122.7B FY2025 revenue (94.7%), with renewable diesel at $4.6B and ethanol at $5.0B providing modest breadth. All three segments are exposed to energy commodity price cycles, limiting the economic benefit of the non-refining lines during broad-based margin compression.

Valero operates 15 refineries predominantly in the U.S. Gulf Coast, Mid-Continent, and West Coast regions, with additional facilities in Canada and the UK. The vast majority of revenue is U.S.-sourced, with non-U.S. operations representing a secondary share of consolidated output.

Refining throughput averaged 3.1 million barrels per day in Q4 2025 at an opex cost excluding depreciation of approximately $4.91 per barrel, reflecting disciplined cost control on fixed infrastructure. Incremental capacity additions require heavy capital investment, and revenue scales with throughput volumes and market-set margins rather than through operating leverage.

Refined petroleum products are sold on spot or short-term terms to wholesale buyers without long-term contracts, recurring obligations, or switching friction. Demand for transportation fuels is somewhat inelastic short-term but entirely transactional, with no subscription dynamic or mission-critical lock-in.