St. Rose reduced-carbon ammonia facility (proposed)
St. Charles Clean Fuels (Copenhagen Infrastructure Partners / Sustainable Fuels Group), St. Rose, St. Charles County, Louisiana
St. Rose reduced-carbon ammonia facility (proposed) in St. Rose, Louisiana is St. Charles Clean Fuels (Copenhagen Infrastructure Partners / Sustainable Fuels Group)’s plant for reduced-carbon (blue) ammonia. Status: announced as of April 19, 2023. St. Charles Clean Fuels (Copenhagen Infrastructure Partners / Sustainable Fuels Group) announced $4.6 billion and 216 jobs. Primary source: opportunitylouisiana.gov, checked November 12, 2026.
- Status
- Announced
- Announced investment
- $4.6 billion
- Announced jobs
- 216
- Industry
- Chemicals
- Sheet
- LA-20
- Revised
- November 12, 2026
Status timeline
- Announcedopportunitylouisiana.gov
Filled dots are confirmed by a company, state, SEC or federal source. Dashed dots come from news reports only. Investment and job figures are as announced, not achieved.
Plant facts
| Company | St. Charles Clean Fuels (Copenhagen Infrastructure Partners / Sustainable Fuels Group) |
|---|---|
| Plant | St. Rose reduced-carbon ammonia facility (proposed) |
| Location | St. Rose, St. Charles County, Louisiana |
| Industry | Chemicals |
| Product | Reduced-carbon (blue) ammonia |
| Announced investment | $4.6 billionProposed; company exploring feasibility at announcement |
| Announced jobs | 216 |
| Last checked | November 12, 2026 |
Sources
- St. Charles Clean Fuels proposes $4.6 billion ammonia facility (state release, opportunitylouisiana.gov, checked November 12, 2026)
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