
SOURCE: International Air Transport Association
June 12, 2026
BY International Air Transport Association
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The U.S. DOE on June 12 released an update of its 45ZCF-GREET model, which is used to calculate fuel emissions rates for the 45Z clean fuel production credit. Release of the model provides much-needed certainty for the U.S. renewable fuel industry.
The USGBC’s regional office for Latin America in May held the second edition of Aquacumbre in Guayaquil, Ecuador, a trade-oriented event that introduces the technical and nutritional excellence of U.S. products in aquaculture feed applications.
The USDA maintained its forecast for 2026-’27 corn use in ethanol in its latest World Agricultural Supply and Demand Estimates report, released June 11. The estimate for 2025-’26 corn use in ethanol was revised down.
The US ethanol sector believes the push for year-round E15 access has substantial momentum after years of policy fights, Emily Skor, CEO of Growth Energy, said in an interview.
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.