The U.S. Secretary of Agriculture says updates to a model that measures the carbon footprint for sustainable aviation fuel should allow U.S. agriculture to participate in the sustainable aviation fuel market.
Secretary Tom Vilsack says the updated Greenhouse Gases, Regulated Emissions, and Energy Use in Technologies or GREET model might not be enough by itself to allow renewable fuel producers to qualify for a new tax credit, but using climate-smart ag practices could help.
