(U.S. Department of Energy) New Implementation Framework Identifies Key Opportunities to Increase Biofuel Production To Deliver Economic Opportunities and Healthier Communities to Rural and Agricultural Areas Across America -- 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) Federal Aviation Administration (FAA) today released the Sustainable Aviation Fuel (SAF) Grand Challenge Roadmap Implementation Framework. The Implementation Framework highlights current Federal agency capabilities and programs aligned with the actions called out in the SAF Grand Challenge Roadmap and identifies existing gaps where additional effort, public-private partnerships, and support will be needed to meet the goals set forth in the SAF Grand Challenge.
"Advancing sustainable fuel technologies is essential to building a thriving bioeconomy that benefits all Americans while also cutting harmful emissions and delivering healthier communities,” said Jeff Marootian, principal deputy assistant secretary for DOE’s Office of Energy Efficiency and Renewable Energy. “This framework highlights the incredible opportunity to unlock exciting new economic opportunities for agricultural and rural communities across the nation and build upon the groundwork laid by the Biden-Harris administration to support a growing sustainable aviation fuel industry.”
“Sustainable aviation fuel use expands economic opportunities for American farmers, business owners and rural communities,” said Chavonda Jacobs-Young, under secretary for research, education and economics and the USDA’s chief scientist. “This effort highlights the power of scientific innovation to drive us toward our national goals and the potent momentum of government organizations working together to accelerate progress towards a sustainable future for aviation fuels.”
Since the establishment of the SAF Grand Challenge in 2021, which set an ambitious goal to produce 3 billion gallons of SAF by 2030, and 35 billion gallons of SAF by 2050 to meet 100% of domestic jet fuel demand, annual SAF production has dramatically increased—highlighting the growing momentum for this important initiative to reduce carbon emissions from the aviation sector. By mid-2024, 13 million gallons of SAF were domestically produced. Announced domestic projects represent potential for over 3 billion gallons of annual SAF production capacity—representing $44 billion of announced investment—by 2030.
The Commercial Aviation Alternative Fuels Initiative estimates that about 2 billion gallons of SAF are currently expected to come online by 2028; additional volume can be expected if barriers are addressed as described in the Implementation Framework, such as market demand, policy framework, and airline offtake agreements.
The Implementation Framework is a directional guide for the SAF Grand Challenge Roadmap and demonstrates coordination and planning for the multiple agencies involved with different missions and approaches. Organized by six roadmap action areas, the Implementation Framework covers feedstock innovation, conversion technology innovation, building supply chains, policy and valuation analysis, enabling end use, and communicating progress and building support. The SAF Grand Challenge interagency team is committed to supporting achievement of the SAF Grand Challenge goals as demonstrated through:
- Research and development of sustainable feedstock and fuel production technologies, providing support for technology scale-up and advancing environmental analysis of SAF.
- Support of U.S. farmers with climate-smart agriculture practices and research.
- Loan guarantees to commercial-scale SAF projects that utilize innovative technology to convert feedstock to SAF and avoid, reduce, or sequester greenhouse gas emissions.
- Provision of capabilities and funding to support SAF qualification, U.S. and international standard-setting, and development of infrastructure and transportation systems
The U.S. transportation sector has become the largest source of carbon dioxide (CO2) emissions in the country with aviation generating approximately 11% of U.S. transportation-based CO2 emissions that contribute to climate change. Developing innovative technologies to produce SAF will enable the United States to meet President Biden and Vice President Harris’ climate goals and position it as a global leader in the emerging SAF market.
The Biden-Harris Administration continues to collaborate with a broad range of SAF stakeholders that include airlines, aircraft and engine manufacturers, energy producers, researchers, and international participants to build relationships, share and collect data, identify resources, and direct research, development, and deployment of SAF.
The SAF Grand Challenge, launched in 2021, is a government-wide strategy, led by DOE, the USDA, and DOT. It builds on sectorwide industry commitments to foster innovation and drive change across the entire U.S. aviation emissions and ecosystem. In September 2022, federal agencies published the SAF Grand Challenge Roadmap, outlining a whole-of-government approach with coordinated policies and specific activities that should be undertaken by the government to support achievement of the SAF Grand Challenge goals.
The SAF Grand Challenge supports the U.S. National Blueprint for Transportation Decarbonization aviation goals to reduce all greenhouse emissions from the transportation sector by 2050. The Blueprint, developed by the Departments of Energy, Transportation, Housing and Urban Development, and the Environmental Protection Agency, is a landmark strategy to realize an improved and sustainable transportation future.
Learn about SAF and download the full Sustainable Aviation Fuel Grand Challenge Roadmap Implementation Framework to review current agency capabilities and programs to implement Roadmap actions, as well as gaps and barriers to achieving SAF Grand Challenge goals. READ MORE
Related articles
- Sustainable Aviation Fuel Grand Challenge Roadmap Implementation Framework (U.S. Department of Energy)
Excerpt from U.S. Department of Energy: 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) Federal Aviation Administration (FAA) released the Sustainable Aviation Fuel (SAF) Grand Challenge Roadmap Implementation Framework in November 2024. The Implementation Framework highlights current Federal agency capabilities and programs aligned with the actions called out in the SAF Grand Challenge Roadmap and identifies existing gaps where additional effort, public-private partnerships, and support will be needed to meet the goals set forth in the SAF Grand Challenge. The gaps include:
- Creating certainty in U.S. government policy to support the build-out of SAF supply chains.
- Expanding data and analysis and improving models to perform transparent and credible SAF supply chain analysis to inform business models and policy development.
- Expanding purpose-grown feedstocks and tapping the potential of waste and residual feedstocks.
- Optimizing economically viable and sustainable feedstock supply chains.
- Using existing ethanol and petroleum industry infrastructure to rapidly scale-up and deploy.
- Reducing risk and coalition-building.
- Communicating SAF Grand Challenge progress and benefits transparently and effectively.
The Sustainable Aviation Fuel Grand Challenge, launched in 2021, is a government-wide strategy, led by the DOE, USDA, and DOT. It builds on sector-wide industry commitments to foster innovation and drive change across the entire U.S. aviation emissions and ecosystem. In September 2022, Federal agencies published the SAF Grand Challenge Roadmap, outlining a whole-of-government approach with coordinated policies and specific activities that should be undertaken by the government to support achievement of the SAF Grand Challenge goals.
The Implementation Framework is a directional guide for the SAF Grand Challenge Roadmap and demonstrates coordination and planning for the multiple agencies involved with different missions and approaches. Organized by six roadmap action areas, the Implementation Framework covers Feedstock Innovation, Conversion Technology Innovation, Building Supply Chains, Policy and Valuation Analysis, Enabling End Use, and Communicating Progress and Building Support.
Download the full Implementation Framework and the fact sheet. READ MORE
Table of Contents
Executive Summary.................................................................................................................... vii
SAF Grand Challenge Roadmap Implementation Framework Overview ........................ vii
Federal Agency Capabilities and Programs Summary....................................................... viii
SAF Grand Challenge Roadmap Gap Analysis Summary................................................. viii Introduction................................................................................................................................... 1
SAF Grand Challenge Roadmap Implementation Framework.............................................2
Feedstock Innovation.................................................................................................................... 3
Current Federal Agency Capabilities and Programs..............................................................3
USDA ...................................................................................................................................... 3
USDA Agricultural Research Service (ARS).......................................................................... 4
USDA Forest Service .............................................................................................................. 4
USDA National Institute of Food and Agriculture (NIFA) ..................................................... 5
USDA Farm Production and Conservation Mission Area....................................................... 6
DOE Bioenergy Technologies Office (BETO)........................................................................ 7
DOE Office of Science............................................................................................................ 9
DOT Federal Aviation Administration (FAA)....................................................................... 10
DOT Volpe Transportation Research Center......................................................................... 10 EPA........................................................................................................................................ 10
Current Program Gaps and Barriers.....................................................................................11
FI.1: Understand Resource Markets and Availability............................................................ 11
FI.2: Maximize Sustainable Lipid Supply............................................................................. 11
FI.3: Increase Production of Purpose-Grown Biomass Resources and Collection of Wastes and Residues.......................................................................................................................... 12
FI.4 and FI.5: Improve Feedstock Supply Logistics and Resilience and Reliability of Feedstock Handling Systems................................................................................................. 13
FI.6: Improve Sustainability and Productivity of Biomass and Waste Feedstock Supply Systems.................................................................................................................................. 13
Conversion Technology Innovation........................................................................................... 16
Current Federal Agency Capabilities and Programs............................................................17
DOE Office of Science.......................................................................................................... 17
DOE BETO ........................................................................................................................... 18
DOE Office of Fossil Energy and Carbon Management (FECM) ........................................ 19
DOE ARPA-E........................................................................................................................ 20
USDA ARS............................................................................................................................ 20
Sustainable Aviation Fuel Grand Challenge Roadmap Implementation Framework xiii
DOT FAA .............................................................................................................................. 21
Current Program Gaps and Barriers.....................................................................................21
CT.1: Decarbonize, Diversify, and Scale Current Fermentation-Based Fuel Industry.......... 21
CT.2: Develop Options to Increase Production and Reduce CI of Existing ASTM-Qualified Pathways................................................................................................................................ 22
CT.3: Develop Biointermediates and Pathways for Compatibility with Existing Capital Assets..................................................................................................................................... 22
CT.4: Reduce Risk During Scale-Up and Operations ........................................................... 23
CT.5: Develop Innovative Unit Operations and Pathways.................................................... 24
Building Supply Chains.............................................................................................................. 26
Current Federal Agency Capabilities and Programs............................................................26
DOE BETO ........................................................................................................................... 27
DOE ARPA-E........................................................................................................................ 27
DOE Office of Manufacturing and Energy Supply Chains................................................... 27
DOE Office of Clean Energy Demonstrations...................................................................... 28
DOE Loan Programs Office .................................................................................................. 28
USDA .................................................................................................................................... 28 EPA........................................................................................................................................ 29 DOT....................................................................................................................................... 29
DOT FAA .............................................................................................................................. 30
Current Program Gaps and Barriers.....................................................................................31
SC.1: Build and Support Regional Stakeholder Coalitions through Outreach, Extension, and Education............................................................................................................................... 31
SC.2: Model SAF Supply Chains.......................................................................................... 32
SC.3: Demonstration of SAF Supply Chains........................................................................ 34
SC.4: Invest in SAF Production Infrastructure to Support Industry Deployment................. 36
Policy and Valuation Analysis.................................................................................................... 37
Current Federal Agency Capabilities and Programs............................................................37
DOE BETO ........................................................................................................................... 37
DOE Vehicle Technologies Office (VTO)............................................................................. 39
DOT FAA .............................................................................................................................. 40
USDA .................................................................................................................................... 41 EPA........................................................................................................................................ 41
Current Program Gaps and Barriers.....................................................................................41
PA.1: Develop Improved Environmental Models and Data for SAF.................................... 41
PA.2: Conduct Techno-Economic and Production Potential Analysis.................................. 43
PA.3: Inform SAF Policy Development................................................................................ 43
Enabling End Use........................................................................................................................ 46
Sustainable Aviation Fuel Grand Challenge Roadmap Implementation Framework xiv Current Federal Agency Capabilities and Programs............................................................46
DOT FAA .............................................................................................................................. 46
DOE VTO.............................................................................................................................. 48
NASA .................................................................................................................................... 49
DOD ...................................................................................................................................... 50
USDA Rural Development Programs.................................................................................... 50
Current Program Gaps and Barriers.....................................................................................50
EU.1: Support SAF Evaluation, Testing, Qualification, and Specification........................... 51
EU.2: Enable Use of Drop-In Unblended SAF and SAF Blends up to 100%....................... 51
EU.3: Investigate Jet A Fuel Derivatives Offering Performance or Producibility Advantages ............................................................................................................................................... 51
EU.4: Integrate SAF into Fuel Distribution Infrastructure.................................................... 51
Communicating Progress and Building Support..................................................................... 53
Current Federal Agency Capabilities and Programs............................................................53 DOE....................................................................................................................................... 54
DOT FAA .............................................................................................................................. 54
USDA .................................................................................................................................... 55
Current Program Gaps and Barriers.....................................................................................56
CP.1: Stakeholder Outreach and Engagement on Feedstock Sustainability.......................... 56
CP.2: Conduct Benefits Assessment/Impact Analysis of SAF Grand Challenge .................. 57
CP.3: Measure Progress of the SAF Grand Challenge .......................................................... 57
CP.4: Communicate Public Benefits of the SAF Grand Challenge....................................... 57
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