Iowa Secretary of Agriculture Mike Naig announced on December 18, 2025 that the Iowa Renewable Fuels Infrastructure Program (RFIP) Board approved 108 projects during their quarterly meeting on Dec. 17 to support new and expanded biofuel infrastructure projects across the state.
The approved projects are in 46 counties and represent nearly $4.59 million in total requests, including $3,987,039.12 for 93 ethanol-related projects and $600,142.66 for 15 biodiesel-related projects. These cost-share investments help drivers save money by expanding access to lower-cost, cleaner-burning homegrown biofuels like E15 (Unleaded 88) and biodiesel.
“These investments are about making it easier and more affordable for Iowans to choose homegrown fuels at the pump,” said Secretary Naig. “By helping fuel retailers upgrade and modernize their infrastructure, we are expanding access to E15 and biodiesel, supporting local jobs, and benefiting Iowa communities. These projects also help ensure fuel stations are prepared to meet Iowa’s E15 Access Standard and serve their customers well into the future.”…