CF Industries breaks ground on Blue Point, putting an ATR-with-CCS ammonia flowsheet into construction

CF Industries has moved its Blue Point low-carbon ammonia complex from permitting into construction. In its first-half 2026 results released on August 5, the company confirmed it received the permits required in July 2026 and commenced construction in August on the facility in Ascension Parish, Louisiana. Details of the project are set out on CF’s Blue Point Complex page.

Blue Point is a joint venture — CF Industries holds 40%, JERA 35% and Mitsui 25% — carrying roughly $4 billion in direct project development shared across the partners, plus an estimated $550 million from CF for scalable common infrastructure at the site. The plant is designed for a nameplate capacity of about 1.4 million metric tons of ammonia per year, with greater than 95% of the carbon dioxide generated by the production process captured. Approximately 2.3 million metric tons of CO₂ per year are to be permanently sequestered by 1PointFive, an Occidental subsidiary. Low-carbon ammonia production is targeted for 2029, across a construction programme the company estimates at around four years.

Why the flowsheet matters for process safety

The engineering choice that shapes the hazard picture is autothermal reforming (ATR) rather than conventional steam methane reforming. ATR runs the reforming reaction with an oxygen feed at high temperature and pressure, which brings an air separation unit or equivalent oxygen supply into the process envelope and changes the mix of credible deviations a study team has to work through. The reforming section, the oxygen system and their interfaces carry hazard scenarios — high-temperature runaway, oxygen enrichment, loss of feed ratio control — that differ in emphasis from the SMR-based ammonia plants most facilitators have more repetitions on.

The carbon-capture, dehydration and compression train is the other departure from a conventional ammonia flowsheet. Handling CO₂ at scale introduces its own hazards: CO₂ is an asphyxiant that pools in low-lying areas, and once dehydrated and compressed it can reach dense-phase or supercritical conditions where a loss of containment behaves very differently from a light-gas release. The tie-in to third-party sequestration transport puts an ownership and custody boundary through the middle of that hazard footprint, which is exactly the kind of interface that rewards careful node definition and explicit allocation of safeguards and emergency systems across the battery limit.

A live study programme, and an uneven pipeline

A four-year build with a 2029 production target means the design-stage and pre-startup safety work is current, not hypothetical. Projects of this shape typically carry design HAZOPs through FEED and detailed design, SIL determination and verification for new safeguarded functions, and dedicated studies for the CCS interface and the oxygen supply — with pre-startup reviews to follow as commissioning approaches.

Blue Point also lands as a useful counterpoint to the state of the US low-carbon ammonia pipeline. Only six weeks ago, Air Products confirmed it would not proceed with its Louisiana Clean Energy Complex, a blue-hydrogen/ammonia project with integrated carbon capture. That one blue-ammonia/CCS mega-project was cancelled in the same quarter another broke ground is a reminder that demand for this category of safety-study work is real but lumpy — sanctioned and shelved projects can sit weeks apart, and the studies follow the projects that actually reach construction.