Full Breakdown
Valero to Acquire and Restart Former LyondellBasell Houston Refinery
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In this breakdown
01
Core Transaction Details
Valero Refining-Texas LP, a subsidiary of Valero Energy Corp., will purchase the shuttered full-conversion refinery formerly owned by LyondellBasell Industries NV for $320.5 million. The 700-acre site on the Houston Ship Channel, adjacent to Valero’s existing refinery ( >200,000 b/d), will be relaunched to handle 165,000 b/d of light, sweet crude by year-end 2027. The deal includes 13.5 million barrels of storage and logistics assets. Closing is expected by year-end 2026, subject to regulatory approvals.
02
Background and Context
LyondellBasell announced in April 2022 that it would exit Houston refining; the plant, which once processed 264,000 b/d, was shut down in March 2025 after failing to find a buyer. The U.S. refining sector has seen several closures, but recent record-high margins have revived profitability for many operators.
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03
Timeline
- April 2022 – LyondellBasell announces exit plan.
- March 2025 – Houston refinery shuts down.
- Late October 2026 – Valero announces the acquisition.
- Year-end 2026 – Expected closing.
- Year-end 2027 – Target restart of 165,000 b/d.
04
Data and Statistics
- Purchase price: $320.5 million.
- Site size: ~700 acres.
- Storage capacity: 13.5 million barrels.
- Restart capacity: 165,000 b/d of light, sweet crude.
- Adjacent Valero refinery: >200,000 b/d.
- Historical peak capacity: 264,000 b/d.
- Analyst estimate for repairs: $1 billion or more.
05
Official Statements & Responses
Peter Vanacker, CEO of LyondellBasell, called the sale “the most compelling opportunity” to advance the company’s strategic priorities and maintain employment at the site.
Analyst Matthew Blair of Tudor, Pickering, Holt & Co. noted that keeping the refinery operational would likely require $1 billion or more in repairs and upgrades.
06
Why It Matters
The restart adds significant capacity to a market where margins have surged due to elevated diesel, gasoline, and jet-fuel prices. By securing its own feedstock source, Valero aims to bolster fuel security on the Gulf Coast and improve the resilience of its integrated network.
07
What’s Next
Valero will seek regulatory clearance and evaluate investments to enable processing of lower-cost heavy sour crude in the future. Completion by year-end 2026 will set the stage for the year-end 2027 restart and integration with its existing Houston operations.