The U.S. Department of Energy (DOE) has released a new Request for Information (RFI) on the scale-up and demonstration of renewable fuels. The RFI, titled “<a href="https://www.energy.gov/eere/bioenergy/new-request-information-renewable-fuel-scale-and-demonstration-released-doe">Overcoming Barriers to Renewable Fuel Scale-Up and Demonstration</a>,” seeks input from biofuels producers and technology developers about their readiness to scale process technologies to pilot- and demonstration-scale sustainable aviation fuel (SAF), renewable diesel, and renewable marine fuels. The RFI also seeks input on how existing first-generation ethanol and other existing industries could be leveraged to provide low-cost feedstock and infrastructure for biofuels production, including information on practices that can reduce the carbon intensity of corn production.