Illinois corn farmers are concerned recent tax credit announcements limit corn-based ethanol’s contribution to the sustainable aviation fuel industry.

Shane Gray, central Illinois farmer and board member of the Illinois Corn Growers Association, tells Brownfield…

“You can say the GREET model is going to be the standard, but I think the disappointment came when there were probably some edits to how the GREET model would be used to determine those standards,” he says. 

He says the guidelines significantly restrict what corn can be used in SAF production.

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