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Sustainable jet fuel developer moves priority from SD to ND amid Summit pipeline delays
The company said it ‘can’t sit around’ and wait for Iowa-based Summit to secure all the permits it needs for its planned pipeline
By Jeff Beach, - North Dakota Monitor
Oct. 20, 2025 5:30 am, Updated: Oct. 20, 2025 7:28 am
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A sustainable aviation fuel developer plans to shift its immediate investment from South Dakota to North Dakota, in part because of delays in the development of the multi-state Summit Carbon Solutions pipeline.
The Iowa-based company added that it still hopes to develop its South Dakota site.
Colorado-based Gevo had obtained a $1.46 billion loan through the U.S. Department of Energy to build a jet fuel plant at Lake Preston, South Dakota. Company officials told the North Dakota Monitor last Thursday that it instead will push ahead with making jet fuel at the Richardton, North Dakota, ethanol plant it bought last year. Gevo is working with the Department of Energy to transfer the loan to expand the North Dakota site.
Red Trail Energy at Richardton in 2022 became the first ethanol plant in the country to capture and store carbon dioxide, taking advantage of its location in an area with the right geology for permanent underground storage.
Gevo plans to expand the North Dakota ethanol plant, which turns corn into fuel. It would convert the ethanol into higher-value aviation fuel in a process it calls alcohol to jet. Carbon capture is a key part of making sustainable aviation fuel.
“We don’t have to share pipelines. We don’t have to wait. We’re already doing it,” CEO Pat Gruber said of carbon capture at the North Dakota site.
Company previously broke ground in SD
Gevo’s South Dakota site relied on the planned Summit Carbon Solutions pipeline to take carbon dioxide captured from ethanol plants in five states to an underground storage site in North Dakota.
But the future of that project in South Dakota is in doubt because of landowner resistance, which has contributed to two rejected Summit permit applications in South Dakota and a ban on eminent domain for carbon pipelines adopted by the Legislature and signed into law by Gov. Larry Rhoden.
In 2022, Rhoden attended and spoke at Gevo’s groundbreaking near Lake Preston, where it proposed to build its plant in South Dakota. Rhoden was lieutenant governor at the time. Then-Gov. Kristi Noem said in a press release on the day of the groundbreaking that “businesses are choosing South Dakota because we are ‘Open for Business,’ and we give them the opportunity to succeed.” The press release described the Gevo project as the “largest economic investment in South Dakota history.”
On Thursday night, Rhoden’s office sent a statement in response to South Dakota Searchlight’s request for a comment. Rhoden said he’s pleased that Gevo still plans to develop a project in South Dakota, and he said “South Dakota offers one of the best environments in the nation for energy innovation and value-added agriculture.”
“Although I understand that Gevo is attracted to the efficiencies of building at their existing ethanol plant in North Dakota, I’m confident that when the timing is right, they’ll find that our communities, our workforce, and our commitment to responsible development make this the right place to build,” Rhoden said.
He concluded by flashing back to comments he made while signing House Bill 1052, the legislation that banned eminent domain for carbon pipelines in South Dakota. Eminent domain is a legal process for obtaining land access from owners, with compensation determined by a court. Its potential use in South Dakota for the Summit pipeline sparked opposition and litigation.
“As I said when I signed HB 1052, ‘I encourage Summit and others to view it as an opportunity for a needed reset,'” Rhoden said. “Gevo’s continued desire to invest here in the future encourages me that they’re taking that opportunity seriously.”
Summit is seeking to change its Iowa pipeline permit. Summit wants to remove North Dakota as the designated end point for the pipeline.
A spokesperson for Summit said the change “keeps open the option to transport CO2 west through Nebraska or north through South Dakota,” reported the Iowa Capital Dispatch.
Gruber said the jet fuel production in North Dakota would be 30 million gallons a year, half what was planned for South Dakota. But he said the 500 acres at Richardton could allow for expansion.
He said the jet fuel plant would cost about $500 million. Gruber noted that is substantially less than $2.6 billion it planned to spend on the South Dakota site.
Gevo is hosting a meeting Monday to answer questions for farmers and others in the Richardton area.
ND location provides access to oil industry
Gruber said building in North Dakota also opens the door to Gevo selling its carbon to the oil industry. North Dakota oil producers could buy the carbon dioxide for enhanced oil recovery — pumping gas into the well to help the well produce more oil.
“This is a great opportunity for us, and we sit right next to Bakken,” Gruber said, referring to the Bakken Formation. North Dakota is the nation’s No. 3 oil producing state, with most of it coming from the Bakken.
Oil industry and state leaders have touted enhanced oil recovery as a way for North Dakota to sustain oil production for decades to come and continue to provide the state with tax revenue.
Gruber said Gevo has started discussion with oil companies, but he said the infrastructure to make enhanced oil recovery possible still is years away.
Ethanol plants are seen as a prime source for carbon dioxide because the gas is captured from the fermentation process of turning corn into ethanol instead of from the burning of fuel.
“It’s pure, concentrated CO2,” Gruber said.
Another benefit of carbon capture for Gevo is the ability to sell carbon credits to other industries with high carbon emissions. Gevo in September announced it is partnering with Biorecro North America on carbon credit sales generated at the North Dakota facility.
‘Matter of when’ with SD site
Gruber said he was grateful that the Department of Energy is working with Gevo on transferring the federal loan, though there are steps remaining to complete the process. Gevo filed a document with the federal Securities and Exchange Commission on Tuesday of its intent to use the loan money in North Dakota.
As for the future of the eastern South Dakota site, Gevo officials said it remains a great industrial location and will be developed.
“The are other things we can do at that site,” said Paul Bloom, Gevo’s chief business officer. “It’s a matter of when.”
But the Gevo officials said the demand for sustainable aviation fuel meant the company could not wait for the Summit pipeline. Summit had hoped to be operating in 2024 but has yet to start construction as it tries to secure all the permits it needs.
“We can’t sit around for that,” Gruber said. “We’ve got a mission here.”
The staff of South Dakota Searchlight contributed to this report.
This story was first published by the North Dakota Monitor, and it was republished by Iowa Capital Dispatch. Both are part of States Newsroom, a nonprofit news network.