The policy also introduces tighter tracking rules to prevent fraud and mislabeling of feedstocks.
“We are creating a new system that benefits American farmers,” said EPA Administrator Lee Zeldin. “We can no longer afford to continue with the same system where Americans pay for foreign competitors.”
The proposal received strong backing from ethanol and biodiesel producers and lawmakers from farming states. Green Plains Inc. saw a 20% rise in its share price after the announcement, and soybean oil prices rose 6.2%. Meanwhile, independent refiners argue the plan could drive up RIN prices and threaten refinery operations.
To address criticism from biodiesel advocates, the EPA will adjust credit values for renewable diesel and jet fuel. It also plans to block credits from being generated by charging electric vehicles using non-renewable power sources.
The EPA hasn’t yet resolved how to handle small refinery exemptions but promises an update before finalizing the 2026 and 2027 quotas.