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Biden team sets out ethanol's path to air travel fuel subsidies

The Biden administration on Tuesday released assistance on its sustainable aviation fuel (SAF) aid program that permits cornbased ethanol to qualify as a feedstock provided it is sourced from farms that utilize climatefriendly growing techniques.

The strategy is likely to be bittersweet for the politically-powerful U.S. ethanol market that aspires to protect the aids however had actually wished for a lower hurdle.

Flight up until now represents about 2% of U.S. carbon pollution and is among the fastest growing sources.

President Joe Biden hopes that producing a subsidized market for lower-emissions SAF can consist of that risk, while also giving a boost to farm nation, a crucial constituency in November's governmental election.

President Biden, I think, understood intuitively the crucial function that America agriculture and farmers would play in this brand-new future, Agriculture Secretary Tom Vilsack said in announcing the strategy.

SAF can be made from corn, soy or other agricultural items. However to access the SAF subsidies that make it financially viable to produce, refiners must show their fuel is 50% lower in emissions than petroleum jet fuel.

Ethanol-based SAF can fulfill that threshold, according to the assistance, but only if the corn farmers that supply it use agriculture practices including no-till, cover cropping and effective fertilizer application that can hold carbon in the soil.

Soy-based biodiesel will likewise certify as a feedstock if its soy comes from farms utilizing no-till and cover cropping, according to the announcement.

The strategy was based upon an upgrade to the GREET climate design that covers the lifecycle emissions of ethanol and other biofuels under a variety of situations and includes the climate impact of associated land usage changes.

The biofuel lobby had pushed hard to make sure the GREET update would make it simple for ethanol to certify as an SAF feedstock.

Some environmental groups and scientists are worried the SAF technique will not deliver the guaranteed environment gains, however, in part because of scientific unpredictability about the advantages of no-till or cover crop farm strategies.

Regardless of those uncertainties, Bill Hohenstein, director of USDA's Office of Energy and Environmental Policy, said the administration is positive in the plan.

We do have robust data, analysis, information and modeling that all supports the conclusions that these practices do have greenhouse gas benefits, he stated.

(source: Reuters)