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Hard Habit to Break – How Will EPA’s Plan for Year-Round E15 Sales in Eight States Play Out?

By May 16, 2025No Comments

At first glance, the Environmental Protection Agency’s (EPA) proposal to facilitate increased sales of E15 — an 85/15 blend of gasoline blendstock and ethanol — by putting it on the same summertime regulatory footing as commonly available E10 in eight Midwest/Great Plains states might seem like a boon to corn farmers and ethanol producers. But as we discuss in today’s RBN blog, there are a number of economic, practical and even psychological barriers to broadened public access to — and use of — E15 that go well beyond the specific regulatory issue the EPA proposal addresses. As a result, as we see it, EPA’s plan is unlikely to boost E15 demand in any meaningful way, at least for now.

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