# POET

the largest US bioethanol producer with 35 biorefineries; its Shelbyville plant is doubling output from 98 to 193 million gallons per year (200 million dollar build, completion Q4 2027), and Iowa alone produced 4.6 billion gallons of ethanol in 2024.

Source: https://en.bioecon.ru/companies/poet/
Updated: 2026-06-24

- Country: United States

## Technologies

- [Advanced biofuels (SAF, renewable diesel & biomethane)](https://en.bioecon.ru/technology/advanced-biofuels/)
- [Cascade biomass use & biorefinery hubs](https://en.bioecon.ru/technology/cascade-biomass-biorefinery-hubs/)