
Eni has announced plans to develop a 500,000-metric-ton-per-year biorefinery at its existing industrial site in Priolo, Sicily. / SOURCE: Eni
October 23, 2025
BY Erin Krueger
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Compliance credits for biomass-based diesel and ethanol have doubled in value since the start of this year. The credits, known as RINs, have increased in price, mostly because of higher U.S. biofuel blending targets.
The U.S. EIA increased its forecast for 2026 biodiesel production in its latest Short-Term Energy Outlook. The production forecasts for renewable diesel and “other biofuels,” defined include sustainable aviation fuel (SAF), were maintained.
Earlier this year, the MIT Energy Initiative (MITEI) launched a major study to examine the sustainable fuel options for aviation, international shipping, long-haul trucking, and freight rail. The two-year study will be complete in 2028.
The U.S. exported 19,808.6 metric tons of biodiesel and biodiesel blends of B30 or greater in April, according to data released by USDA Foreign Agricultural Service on June 9. U.S. biodiesel imports were at 565.5 metric tons for the month.
U.S. Agriculture Secretary Brooke Rollins on June 4 confirmed that release of the USDA’s feedstock guidelines to inform 45Z clean fuel production credit implementation “is imminent” with release scheduled for “this summer.”