Iowa ethanol production flat in '24
Biofuel makers pumped out  4.6 billion gallons of ethanol, representing 30% of the U.S. total.

Iowa ethanol production held steady at 4.6 billion gallons last year, roughly equal to the state's record production in 2023, according to the Iowa Renewable Fuels Association (IRFA). 

“Ethanol production has leveled off over the last four years as the 2024 production numbers reflect,” noted IRFA Executive...