Company: CF
Filing Date: 2025-02-20
Form Type: 10-K
Source: 0001324404-25-000006
Chunk: 11

Company: CF Industries Holdings, Inc.
Filing Date: 2025-02-20
Form: 10-K
Item: Item 1
Chunk 11
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. CCS requires the construction of carbon dioxide (CO2) dehydration and compression units to enable process CO2 captured from the ammonia production process to be transported and sequestered, which prevents approximately 60% of the CO2 generated by ammonia production from being emitted to the atmosphere. Construction of the dehydration and compression unit at our Donaldsonville complex is in advanced stages, with an estimated total cost of approximately $200 million over the life of the project. Construction of the dehydration and compression unit at our Yazoo City complex is expected to cost approximately $100 million over the life of the project. For each facility we have contracted with ExxonMobil to transport and sequester the captured CO2 in permanent geologic storage. At Donaldsonville, CCS is expected to commence in 2025 and annually will sequester up to approximately 2 million metric tons of CO2 that would otherwise have been emitted to the atmosphere. At Yazoo City, CCS is expected to commence in 2028 and annually will sequester up to approximately 500,000 metric tons of CO2 that would otherwise have been emitted to the atmosphere. Each project is expected to qualify under Section 45Q of the Internal Revenue Code for tax credits per metric ton of sequestered CO2.

Decarbonization projects in our existing network also include our electrolyzer project at our Donaldsonville complex to produce ammonia with hydrogen sourced from an electrolysis process that produces no CO2 emissions. Commissioning of the 20-megawatt alkaline water electrolysis plant to produce hydrogen was suspended due to an issue experienced in the fourth quarter of 2024. Upon identification and remediation of the issue, we expect to resume commissioning activities. At full electrolyzer capacity, we will be able to produce approximately 20,000 tons of low-carbon ammonia per year.

Our decarbonization projects also include front-end engineering and design (FEED) studies to inform our evaluation of whether, and how best, to invest in export-oriented, low-carbon ammonia capacity at our Blue Point complex in Ascension Parish, Louisiana, to supply developing clean energy markets and traditional ammonia markets where demand for low-carbon product is emerging. 

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Table of ContentsCF INDUSTRIES HOLDINGS, INC.

In the fourth quarter of 2024, we received results from a FEED study evaluating the use of autothermal reforming (ATR) ammonia production technology alongside CCS to enable the production of low-carbon ammonia. ATR technology, when combined with CCS to