BASF completes $1 billion expansion of Geismar site, doubling MDI capacity to 600,000 tonnes
BASF finished a $1 billion project at its Geismar plant in Louisiana, raising annual methylene diphenyl diisocyanate (MDI) output to roughly 600,000 metric tonnes, about twice the previous level. The expansion, started in 2018 and carried out in three phases, also added aniline capacity and integrates the site further into BASF’s Verbund network. Chairman Markus Kamieth said the investment underscores BASF’s commitment to the U.S. market and to serving customers in polyurethane‑related industries.
Why it matters
The added MDI capacity gives BASF a larger, locally integrated supply source for North American customers, which could improve its competitive position in the polyurethane market. The company expects the new facility to meet growing long‑term demand for polyurethanes across construction, automotive, appliance and other sectors.
Key facts
- 1The project cost $1 billion. tradingview.com
- 2Annual MDI capacity at Geismar is now about 600,000 metric tonnes, nearly double the prior level. offshore-technology.com
- 3The expansion was executed in three phases, with the first phase completed in October 2020, the second in 2021, and the final phase finished in 2025. offshore-technology.com
- 4BASF increased aniline production capacity at the same site as part of the expansion. offshore-technology.com
- 5The Geismar site is BASF’s largest integrated Verbund facility in the United States. offshore-technology.com
- 6Markus Kamieth, chairman of the board of executive directors, said the investment demonstrates BASF’s confidence in the U.S. market. offshore-technology.com
Summary written by AlphAI AI Desk from 6 of 6 sources. Not investment advice. Figures are as stated by the linked sources.