The summer E15 waiver could save Americans $10 billion nationwide, says Growth Energy

Biofuel groups are laying out the numbers, showing the potential for big savings this summer with E15.

Growth Energy CEO Emily Skor says Americans stand to save more than $10 billion this summer. It follows an emergency waiver issued earlier this year, which allowed sales to continue throughout the summer.

In Iowa, the group estimates drivers could save up to $140 million on fuel costs this summer. In Illinois, those estimates jumped to more than $400 million in savings.

Despite the good numbers, Skor says it is time for Congress to pass permanent legislation, allowing unrestricted access to E15.

Related Stories
Having a good read on fuel prices is a must during harvest, but one analyst says grain farmers should also be watching the crude oil markets.
Support policies that keep U.S. biofuels at the table—marine demand could materially lift corn grind, crush margins, and rural jobs.
China is not one of our top suppliers of cooking oil, according to USDA ERS data, but does export a lot of used cooking oil to the U.S. for biofuel production.
Treat storage as risk management and logistics, and budget to break even since export growth is unlikely to absorb bigger U.S. corn and soybean crops.
President Trump has long supported a direct line from Alberta’s oil fields to the Midwest.
Expect a steady corn grind and selective basis strength where exports and local blending stay active.

LATEST STORIES BY THIS AUTHOR:

Chef and influencer Marcia Smart joined us to discuss Italian-inspired beef dishes, nutrition for active lifestyles, and how global events shape home cooking.
The USDA says the framework is about “ending abusive government overreach” and “protecting farmers, families, and private property.”
Farm numbers still favor small operations, but production, resilience, and risk management are increasingly concentrated among fewer, larger farms.
Wed, 2/18/26 – 7:30 PM ET
While access to China remains uncertain, U.S. beef exporters are finding resilience and opportunity in other global markets, which could help maintain industry value and expand export opportunities.