Category: Ammonia Plants

Kern County, CA – Grannus

UPDATED: 03/01/2017 — see Change Log

OWNER: Grannus LLC
PROJECT: Greenfield polygeneration plant

SUMMARY STATUS: Planning phase
Grannus has been working to commercialize its polygeneration "Eureaka Process" since 2013, when it was a runner-up for Sustainability at the Cleantech Open. In 2015, the company closed its Series A financing, to fund engineering and feasibility work on its commercial-scale demonstration plant in California. In early 2016, Grannus awarded the engineering design contract but, in late 2016, gave the contracts to other companies, and now appears to be moving quickly to commercialize its modular, regional-scale ammonia plant design.

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Geismar, LA — PotashCorp

UPDATED: 10/03/2017 — see Change Log

OWNER: PCS Nitrogen LP (Potash Corporation of Saskatchewan / PotashCorp)
PROJECT: Nitrogen plant, restart, expansion and urea brownfield

SUMMARY STATUS: Operational, Planning Phase
The Geismar ammonia plant started up in 1967 but was idled in 2003, due to the high cost of natural gas feedstock. PotashCorp restarted the plant in February 2013 at a cost of $260 million. Air permit documents from 2014 and 2015 reveal plans for significant future expansions. In September 2016, Agrium and PotashCorp announced a potential "merger of equals."

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Kenai, AK — Agrium

UPDATED: 12/20/2016 — see Change Log

OWNER: Agrium
PROJECT: Idle plant, Ammonia-urea restart

SUMMARY STATUS: Planning Phase
Agrium continues to evaluate whether to restart one of the two ammonia-urea lines at its export-oriented plant in Alaska. Originally, in 2013, it had intended to make its investment decision by early 2015. The project received its first environmental permits in 2015 and continued permitting in 2016, as well as garnering state tax incentives in 2016. Agrium's decision to restart the plant is, however, totally dependent on new availability of natural gas from the nearby Cook Inlet, which has not yet materialized. In September 2016, Agrium and PotashCorp announced a potential "merger of equals."

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