Qore starts production of BDO made by dent corn

July 27, 2025 |

In Iowa, Qore, a joint venture of Cargill and Germany-based HELM, said it is officially starting production of QIRA, a large-scale 1,4-butanediol (BDO) made from locally grown dent corn. 

The $300-million, 66,000 annual metric ton facility is located in Eddyville, Iowa.

QIRA is derived from annually renewable crops and serves as an impactful alternative to a fossil-derived equivalent used in the manufacture of consumer goods, the company said.

“Qore is able to leverage the deep agricultural network and world-class fermentation technology expertise from Cargill and HELM’s global market reach to bring QIRA to life,” said Jon Veldhouse, CEO of Qore. “By providing a reliable, renewable, and transparent feedstock, QIRA helps global manufacturers and brands implement identical materials that reduce reliance on oversea supply chains, bringing more transparency to their product portfolios.”

More on the story.

Category: Fuels

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