# CovationBio PDO

77,000 t/yr bio-PDO from regenerative Midwestern corn, processed in Loudon, TN — 86% lower carbon footprint (4.41 kg CO2 eq) than fossil PDO, 20 years in market.

Source: https://en.bioecon.ru/companies/dupont-tate-lyle/
Updated: 2026-06-29

- Country: United States

## Technologies

- [Bio-based polyols & biopolyurethanes](https://en.bioecon.ru/technology/bio-based-polyols-biopolyurethanes/)