Programs › 20.115
Assistance listing · 20.115
Fueling Aviation’s Sustainable Transition via Sustainable Aviation Fuels (FAST-SAF) and Low-Emissions Aviation Technologies (FAST-Tech) Grant
Federal financial assistance obligated under listing 20.115, the organisations that receive it and where it goes.
USAspending caveat. Figures are obligations reported by federal agencies to USAspending.gov, not payments. In USAspending's words: "An outlay occurs when federal money is actually paid out, not just promised to be paid ('obligated')." "Every agency has a Senior Accountable Official who must officially certify that the quarterly financial data submitted by their agency is accurate and complete." "If there are any discrepancies in procurement data, FPDS is the authoritative source." Contract data for the Department of Defense and the U.S. Army Corps of Engineers is published with a 90-day delay. Data loaded 30 Sep 2026.
Federal agencies obligated $0 in awards under assistance listing 20.115, Fueling Aviation’s Sustainable Transition via Sustainable Aviation Fuels (FAST-SAF) and Low-Emissions Aviation Technologies (FAST-Tech) Grant, in FY2026, and $61M over the five fiscal years since FY2023; the program ranks 850 of 988 on this site.
Obligations were down 100% on FY2025 ($61M), with $0 so far in FY2027.
The largest recipient organisations by the value of $1.0M-plus awards since FY2023 were Arcadia Efuels US Inc ($15M), Jetzero, Inc. ($8.0M) and Otto Aviation Group, LLC ($7.0M).
By place of performance, the most money went to TX, CA and WA.
Obligations by fiscal year
Compared with the largest program FY2026
| Measure | This program | Grants to States for Medicaid | All assistance |
|---|---|---|---|
| Obligations, FY2026 | $0 | $722B | $4.4T |
| Five-year total | $61M | $2.6T | $17T |
| Share of all assistance obligations, five years | 0% | 15.2% | 100% |
Largest recipients $1.0M+ award value since FY2023
| # | Organisation | Awards | Award value |
|---|---|---|---|
| 1 | Arcadia Efuels US Inc | 1 | $15M |
| 2 | Jetzero, Inc. | 1 | $8.0M |
| 3 | Otto Aviation Group, LLC | 1 | $7.0M |
| 4 | Green Taxi Inc | 1 | $5.6M |
| 5 | Apijet, LLC | 1 | $4.5M |
| 6 | Zeroavia Federal Inc | 1 | $4.2M |
| 7 | Heart Aerospace Incorporated | 1 | $4.1M |
| 8 | Wright Electric Inc | 1 | $3.3M |
| 9 | University of Illinois | 1 | $2.7M |
| 10 | The Boeing Company | 1 | $2.6M |
| 11 | Hamilton Sundstrand Corporation | 1 | $1.9M |
| 12 | Regents of the University of Michigan | 1 | $1.4M |
Awarding agencies $1.0M+ awards
Where the money goes
Largest awards since FY2023
| Recipient | Awarding agency | Type | Award value | Begun | Place | Record |
|---|---|---|---|---|---|---|
| Arcadia Efuels US Inc | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $15M | 6 Jan 2025 | TX | USAspending |
| Jetzero, Inc. | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $8.0M | 20 Dec 2024 | CA | USAspending |
| Otto Aviation Group, LLC | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $7.0M | 25 Nov 2024 | TX | USAspending |
| Green Taxi Inc | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $5.6M | 20 Dec 2024 | TX | USAspending |
| Apijet, LLC | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $4.5M | 25 Nov 2024 | WA | USAspending |
| Zeroavia Federal Inc | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $4.2M | 20 Dec 2024 | CA | USAspending |
| Heart Aerospace Incorporated | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $4.1M | 20 Dec 2024 | CA | USAspending |
| Wright Electric Inc | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $3.3M | 25 Nov 2024 | NY | USAspending |
| University of Illinois | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $2.7M | 25 Nov 2024 | IL | USAspending |
| The Boeing Company | Department of TransportationFederal Aviation Administration | GrantProject Grant (B) | $2.6M | 17 Jan 2025 | MO | USAspending |
Other programs numbered 20.xxx
- 20.205 Highway Planning and Construction $213B
- 20.507 Federal Transit Formula Grants $35B
- 20.106 Airport Improvement Program, Infrastructure Investment and Jobs Act Programs, and COVID-19 Airports Programs $23B
- 20.326 Federal-State Partnership for Intercity Passenger Rail $19B
- 20.279 National Highway Performance Program (NHPP) $17B
- 20.525 State of Good Repair Grants Program $17B
- 20.287 Surface Transportation Block Grant Program $15B
- 20.500 Federal Transit Capital Investment Grants $14B
- 20.526 Buses and Bus Facilities Formula, Competitive, and Low or No Emissions Programs $7.8B
- 20.263 Bridge Formula Program $6.1B
- 20.509 Formula Grants for Rural Areas and Tribal Transit Program $4.7B
- 20.933 National Infrastructure Investments $4.3B
- 20.116 Airport Improvement Program $4.2B
- 20.934 Nationally Significant Freight and Highway Projects $4.1B
- 20.264 Bridge Investment Program $3.6B
- 20.117 Airport Infrastructure Grants $3.3B
- 20.272 Highway Safety Improvement Program (HSIP) $2.9B
- 20.340 Federal-State Partnership for Intercity Passenger Rail Grant Program $2.7B
- 20.901 Payments for Essential Air Services $2.3B
- 20.271 Emergency Relief (ER) Program $2.1B
- 20.218 Motor Carrier Safety Assistance $1.9B
- 20.513 Enhanced Mobility of Seniors and Individuals with Disabilities $1.8B
- 20.337 Consolidated Rail Infrastructure and Safety Improvements Program $1.8B
- 20.600 State and Community Highway Safety $1.8B
Questions and answers
How much is obligated under assistance listing 20.115?
$0 in FY2026 and $61M over the five fiscal years since FY2023, counting every award type recorded under the listing (grants, direct payments, loan subsidy cost, insurance and other assistance). Obligations are commitments, not payments.
Who receives the most under Fueling Aviation’s Sustainable Transition via Sustainable Aviation Fuels (FAST-SAF) and Low-Emissions Aviation Technologies (FAST-Tech) Grant?
Arcadia Efuels US Inc ($15M), Jetzero, Inc. ($8.0M), Otto Aviation Group, LLC ($7.0M), Green Taxi Inc ($5.6M), Apijet, LLC ($4.5M). Individuals are never listed; where a program pays individuals, USAspending records aggregated rows that appear here as "not shown".
What is an assistance listing (CFDA) number?
A five-digit number that identifies a federal financial assistance program on SAM.gov (formerly the Catalog of Federal Domestic Assistance). Every grant, loan, direct payment or other assistance award on USAspending carries one; contracts do not.
Provenance
Source: USAspending.gov API v2, spending by category (assistance listing) by fiscal year, recipient cross-tabulation for FY2022–FY2025 and award search, loaded 30 Sep 2026. State figures come from each state's top-100 listing table, so small amounts in a state may be missing. See methodology.