Vilsack provides update on USDA’s 45Z work, comments on foreign feedstock issue

Agriculture Secretary Tom Vilsack

September 10, 2024

BY Erin Voegele

Agriculture Secretary Tom Vilsack provided an update of USDA’s work to support guidance for the 45Z Clean Fuel Production Credit and candidly discussed the possible repercussions of efforts to limit the credit to domestically produced feedstocks during a Sept. 10 speech at the Growth Energy Biofuels Summit. 

Vilsack said the USDA has recognized stakeholder concerns that the 40B Sustainable Aviation Fuel (SAF) tax credit is too restrictive and did not include enough flexibility for feedstock growers. In response, the USDA earlier this year launched a public comment period to gather additional input on climate smart agriculture for biofuel feedstock production. The agency is currently in the process of assembling the 260 comments received as part of that effort is and working to issue a final rule that essentially identifies the feedstocks that, from the USDA’s perspective, should be authorized and allowed to produce fuel that qualifies for the 45Z credit. The agency hopes this effort will expand the list of eligible feedstocks beyond just corn and soy, he said. The agency is also working to see if it can make the case for individual practices on the farm and/or combinations of farm practices to address the issue of flexibility. 

According to Vilsack, the USDA is expediting development of the rule as much as possible. The agency hopes the final rule will plug into the upcoming Treasury guidance. He encouraged stakeholders to continue to engage the USDA as well as Treasury, the U.S. Department of Energy and the U.S. Department of Transportation to advocate for scientifically accurate, workable solutions to climate smart feedstock production. 

Advertisement

Vilsack also addressed the issue of foreign-produced feedstocks and the 45Z credit, noting it’s a tough issue that could have wider implications for the trade of all agricultural commodities, including ethanol. He said the conversation over the foreign feedstock issue has, to date, lacked the necessary nuance. “You have to understand that for every action there is a reaction—and you better understand what that reaction is,” he said. 

Vilsack offered China as an example—noting the country was once the number one importer of many U.S. commodities. That has changed, Vilsack explained, citing the impact of political rhetoric. 

“The problem with that conversation in China—the problem with that conversation on this issue of feedstocks is it’s not sophisticated,” he said. “It’s not layered, it’s not comprehensive, it’s not as complex as it needs to be.” 

Advertisement

He stressed that certifications and inspections are crucial to ensuring that the characteristics of imported feedstocks are not misrepresented, such as feedstock claimed as used cooking oil containing palm oil. “You have to have systems in place to ensure what people say about a particular feedstock is in fact the truth,” Vilsack said. “That gets into inspections, that gets into certifications, it gets into the nuts and bolts of how things come and go—totally legitimate. But, if you want to ban something and say ‘you can’t use this,’ you need to know what the reaction is going to be and whether you are ok with that reaction. Because, if the reaction is ‘we’re not going to buy your corn, we’re not going to buy your soybeans, we’re not going to buy your ethanol, we’re not going to buy your pork, we’re not going to buy your beef,’ are you ok with that?” Vilsack explained that such trade restriction could impact the ability to export American commodities, causing falling prices and leading to wide-reaching repercussions in the U.S. agricultural sector. 

Rather than looking for ways to stop competition from overseas, Vilsack stressed it is far more effective and constructive to look for ways to win that competition. 

 

 

Related Stories

A group of 70-plus stakeholders in the e-SAF industry are encouraging EU officials to implement five policy changes to encourage e-SAF development. The suggested changes aim to overcome investor barriers and accelerate progress.

Read More

Natural Resources Canada’s Energy Innovation Program has announced it is now accepting applications for funding to support clean fuels production and clean fuels transportation and storage projects.

Read More

The Minnesota Senate Taxes Committee on March 3 voted to approved legislation that aims to extend and expand the state’s existing tax credit for sustainable aviation fuel (SAF), which was established in 2023.

Read More

The U.K. government on March 3 opened a public consultation on a SAF revenue certainty scheme, which aims to reduce financial risks for emerging SAF producers. The scheme complements the U.K.’s SAF mandate, which came into force Jan. 1, 2025.

Read More

US objects to SAF recommendation at ICAO meeting

Article image

By U.S. Department of State

March 05, 2025

The U.S. strongly objects to a recommendation on “sustainable” aviation fuels focused on multi-cropping made during the 13th triennial meeting of the ICAO Committee on Aviation Environmental Protection.

Read More

Upcoming Events

Sign up for our e-newsletter!

Advertisement

Advertisement