Learn more about Biofuels
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September 11, 2024Today, an interagency team led by the U.S. Department of Energy (DOE), U.S. Department of Agriculture (USDA), and U.S. Department of Transportation’s (DOT’s) Federal Aviation Administration (FAA) released the Sustainable Aviation Fuel (SAF) Grand Challenge: Tracking Metrics and Mid-2024 Dashboard. USDA Secretary Thomas Vilsack made the announcement at the North American SAF Conference in St. Paul, Minnesota. The Metrics Dashboard summarizes actions and progress to help drive innovation and expand the production and use of SAF to meet the Grand Challenge target of 3 billion gallons of SAF in the United States by 2030.Alternative Fuels and Feedstocks Office
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September 10, 2024Fact Sheet: Sustainable Aviation Fuel Grand Challenge: Tracking Metrics and Mid-2024 DashboardAlternative Fuels and Feedstocks Office
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September 9, 2024Emerging bioenergy technologies are transforming the foundation of our lives, everything from clothing to plastics to fuels. Through biotechnology and biomanufacturing, biomass across the United States can be converted into new materials and provide an alternative to petroleum-based production for fuels and products. The U.S. Department of Energy’s (DOE’s) Bioenergy Technologies Office (BETO) is doing its part to strengthen America’s bioeconomy and supply chain to support energy innovation.Alternative Fuels and Feedstocks Office
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Press ReleasesSeptember 3, 2024SAFFiRE Renewables Fuel broke ground on a pilot plant that represents a firm step toward meeting the goals of the Sustainable Aviation Fuel (SAF) Grand Challenge. The SAFFiRE plant, located at Conestoga Energy’s Arkalon Energy facility in Liberal, Kansas, will ultimately be capable of processing 10 tons of corn stover daily, yielding cellulosic ethanol that can be upgraded into SAF with a carbon footprint at least 83% lower than conventional jet fuel. In 2021, the U.S. Department of Energy's (DOE's) Bioenergy Technologies Office (BETO) provided initial funding for the plant, which Southwest Airlines matched.Alternative Fuels and Feedstocks Office
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August 23, 2024Seaweed, in its many forms, serves distinct purposes. It’s a vitamin-rich snack, with many health benefits. In the water, it provides a safe habitat for sea creatures, absorbing gases and nutrients like carbon dioxide, nitrogen, and phosphorous. It’s even used as an extra ingredient in ice cream, thickening it and preventing ice crystals from building up.Alternative Fuels and Feedstocks Office
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August 20, 2024Accelerating emissions reduction targets and building a renewable future across the aviation industry are key priorities for the U.S. Department of Energy’s (DOE’s) Bioenergy Technologies Office (BETO).Alternative Fuels and Feedstocks Office
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July 31, 2024The National Renewable Energy Laboratory (NREL) in partnership with the U.S. Department of Energy (DOE) Bioenergy Technologies Office (BETO) released the first two parts of the Sustainable Aviation Fuel (SAF) State-of-Industry Report.Alternative Fuels and Feedstocks Office
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July 24, 2024A new report from the U.S. Department of Energy (DOE) national laboratories investigated the economic and environmental implications of siting and deploying large-scale microalgae farms for cultivation and conversion to biofuels and bioproducts. The report, “Economic, Greenhouse Gas, and Resource Assessment for Fuel and Protein Production from Microalgae: 2022 Algae Harmonization Update,” was developed by Argonne National Laboratory, National Renewable Energy Laboratory, and Pacific Northwest National Laboratory, with funding from DOE’s Bioenergy Technologies Office (BETO).Alternative Fuels and Feedstocks Office
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Press ReleasesJuly 24, 2024A new report from the U.S. Department of Energy (DOE) national laboratories investigated the economic and environmental implications of siting and deploying large-scale microalgae farms for cultivation and conversion to biofuels and bioproducts. The report, “Economic, Greenhouse Gas, and Resource Assessment for Fuel and Protein Production from Microalgae: 2022 Algae Harmonization Update,” was developed by Argonne National Laboratory, National Renewable Energy Laboratory, and Pacific Northwest National Laboratory, with funding from DOE’s Bioenergy Technologies Office (BETO).Alternative Fuels and Feedstocks Office
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Press ReleasesJuly 9, 2024The U.S. Department of Energy (DOE) Bioenergy Technologies Office (BETO) has released a Request for Information (RFI) on Renewable Propane Production Technologies and Uses to better understand the supply chains for production and uses of renewable propane and other renewable gaseous intermediates. Specifically, this RFI (DE-FOA-0003389) seeks input from industry and other stakeholders who produce, or are considering producing, renewable propane on the potential to increase its viability to pursue new production pathways to sustainable aviation fuels and other high-impact products.Alternative Fuels and Feedstocks Office