Key Takeaways:

E15 expansion would support corn and ethanol demand by increasing domestic biofuel consumption and reducing reliance on petroleum-based fuels. Year-round E15 has gained bipartisan momentum, but the policy remains in legislative limbo as lawmakers continue to negotiate provisions needed for final approval and implementation. A full transition from E10 to E15 would potentially increase corn use for ethanol from roughly 5.5 billion bushels to more than 8 billion bushels annually if gasoline demand remained constant. Regulatory and infrastructure challenges remain the biggest hurdles to permanent year-round approval, with fuel system upgrades and retail investments still needed for widespread adoption. Consumer acceptance will a...