If the technology is successful, Blue Blade is expected to proceed with the construction of a pilot facility in 2024, followed by a full-scale facility that could begin commercial operations by 2028.
The offtake agreement could provide for enough SAF to fly more than 50,000 flights annually between United’s hub airports in Chicago and Denver.
Blue Blade’s new SAF technology was developed by researchers at the U.S. Department of Energy’s Pacific Northwest National Laboratory (PNNL), a leading centre for technological innovation in sustainable energy.
SAF, which uses non-petroleum feedstock, is a low-carbon alternative to traditional jet fuel that offers up to 85 per cent lower lifecycle greenhouse gas emissions.
United Airlines Ventures President, Michael Leskinen, said the production and use of SAF are the most effective and scalable tool the airline industry has to reduce carbon emissions and United continues to lead the way.
“This new joint venture includes two expert collaborators that have the experience to construct and operate large-scale infrastructure, as well as the feedstock supply necessary for success. Once operational, Blue Blade Energy has the potential to create United’s largest source of SAF providing up to 135 million gallons of fuel annually,” Leskinen said.
United, Tallgrass, and Green Plains will each provide their unique industry expertise to help develop the joint venture. Under this collaborative approach, Tallgrass will manage research and development of the technology, including pilot plant development, and will manage the construction of the production facility. Green Plains will supply the low-carbon ethanol feedstock, and use its ethanol industry expertise to manage operations once the pilot facility is constructed. United Airlines will assist with SAF development, fuel certification and into-wing logistics, and has also agreed to purchase up to 2.7 billion gallons of SAF produced from the joint venture.
Vice President, Business Development at Tallgrass, Alison Nelson, said Tallgrass strives to innovate how to deliver the energy that powers the nation and enables quality of life.
“Air travel uniquely connects people and improves lives, and the advancement of this novel SAF technology presents a meaningful opportunity to reduce emissions from aviation. We are excited to partner with industry leaders United Airlines and Green Plains on this initiative.”
If the technology is commercialised, the location of Blue Blade’s initial plant would allow easy access to low-carbon feedstock from Green Plains’ Midwest ethanol production facilities. While the initial SAF facility intends to use ethanol, the technology has the capability to work with any alcohol-based feedstock as its fuel source.
