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Flex Fuel Finder
"We’ve been avid supporters of ethanol since the 70's and we have been selling ethanol-enhanced gas for over 40 years. Several years ago, we put in E85 and in 2008 we decided to offer more choices at the pump by installing blenders that offer E20, E30, E40 and E85. We want to support the organizations that support us and that's why we believe in the mission of
Growth Energy."
- Ken Kornkven, Manager of Farmers Union Oil, Portland, North Dakota

Equipment Requirements and Specifications


Please contact the Growth Energy Market Development team to get detailed information on what's required for your area. The U.S. Department of Energy provides this helpful overview on general requirements, as does the Petroleum Equipment Institute website.

Use this checklist to convert your location to higher ethanol blends.

In the meantime, take a look at our sample tank configurations and panel blend configurations for flex fuel pumps.