Coastal Bend LNG has announced the selection of ConocoPhillips’ Optimized Cascade Process liquefaction technology for its planned natural gas liquefaction and export facility on the Texas Gulf Coast. The technology selection represents a significant milestone in the project’s development progress.
The planned Coastal Bend LNG development encompasses multiple liquefaction trains, cogeneration capabilities, LNG storage tanks, and comprehensive export facilities designed to serve global LNG markets from the strategic Gulf Coast location

Nick Flores, CEO of Coastal Bend LNG, expressed confidence in the technology partnership, stating that ConocoPhillips’ technology and expertise provides assurance that the Optimized Cascade Process will deliver world-class LNG facility performance whilst mitigating greenhouse gas emissions. The selection emphasizes the project’s commitment to operational efficiency and environmental responsibility.
Darren Meznarich, manager of ConocoPhillips LNG Technology and Licensing, highlighted the company’s commitment to supporting Coastal Bend LNG with their high-efficiency Optimized Cascade design, which incorporates the latest low emission design and operating features. The technology represents ConocoPhillips’ advanced approach to LNG liquefaction with enhanced environmental performance.
The optimized cascade process is designed to deliver superior energy efficiency compared to conventional liquefaction technologies, whilst incorporating design features specifically developed to reduce greenhouse gas emissions throughout the liquefaction process.
Coastal Bend LNG expects to pre-file its Federal Energy Regulatory Commission (FERC) permits during 2025, marking the next phase of regulatory advancement for the project. The pre-filing process will initiate formal regulatory review of the proposed facility’s environmental and operational aspects.
The technology selection positions Coastal Bend LNG to advance its development timeline whilst incorporating industry-leading liquefaction technology designed to meet evolving environmental standards and operational efficiency requirements in the competitive global LNG market.
This partnership between Coastal Bend LNG and ConocoPhillips demonstrates the continued development of advanced LNG export capacity along the Texas Gulf Coast, leveraging proven technology solutions to support growing global demand for cleaner-burning natural gas.
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