Federal grants to Southwest Research Institute
Southwest Research Institute in San Antonio, Texas received $152 million in federal grants from fiscal 2021 to 2025, across 214 awards. Its largest program was Science, with $137 million. In fiscal 2025 it was awarded $52.6 million.
From USAspending.gov award records, updated November 7, 2026.
- Grants, FY 2021 to 2025$152 million
- Awards214
- Awarded in FY 2025$52.6 million
- Largest award$41.8 million
By year
| Fiscal year | Awards | Amount |
|---|---|---|
| FY 2021 | 72 | $15.9 million |
| FY 2022 | 82 | $27.9 million |
| FY 2023 | 80 | $22.2 million |
| FY 2024 | 76 | $33.2 million |
| FY 2025 | 74 | $52.6 million |
Programs that fund Southwest Research Institute
| Program | Awards | Amount |
|---|---|---|
| Science | 179 | $137 million |
| Renewable Energy Research and Development | 5 | $4.7 million |
| Exploration | 1 | $3.4 million |
| Mathematical and Physical Sciences | 6 | $2.1 million |
| Fossil Energy Research and Development | 7 | $1.7 million |
| Geosciences | 6 | $1.5 million |
| Applied Science Grants | 2 | $400,000 |
| Military Medical Research and Development | 2 | $270,861 |
| Advanced Research Projects Agency - Energy | 1 | $245,808 |
| Measurement and Engineering Research and Standards | 1 | $196,054 |
Awarding agencies
| Agency | Awards | Amount |
|---|---|---|
| National Aeronautics and Space Administration | 182 | $141 million |
| Department of Energy | 13 | $6.4 million |
| National Science Foundation | 12 | $3.6 million |
| Department of the Interior | 3 | $454,897 |
| Department of Defense | 3 | $384,913 |
Largest awards
| Award | Program | First action | Amount |
|---|---|---|---|
| Dimple: dating an irregular mare patch with a lunar explorer | Science | December 1, 2023 | $41.8 million |
| We propose to place fundamental constraints on the thermal history vertical differentiation and geographical variability of the moon by measuring its heat flow and subsurface electrical conductivity structure at schrodinger basin. Electrical cond | Science | March 8, 2022 | $9.0 million |
| How the corona is heated to tens of megakelvin (MK) in solar flares and quiescent (non-flaring) active regions is still poorly understood. Elemental abundances are a unique diagnostic of how mass and energy flow into and within the corona. | Science | April 14, 2022 | $6.4 million |
| 22-SSERVI4_2-0017.center for lunar origin and evolution (CLOE) | Exploration | September 28, 2023 | $3.4 million |
| 20-HFORT20-0003.composition and dynamics experiment (CODEX) in the topside ionosphere | Science | April 7, 2022 | $3.3 million |
| This proposal focuses on: 1) modification of an existing mass spectrometer electrical engineering development unit to withstand environmental testing | Science | June 16, 2021 | $3.2 million |
| 22-DALI22_2-0042 lunar raman deep-ultraviolet visible spectrograph (lr-duv-vis) | Science | June 23, 2023 | $2.9 million |
| EO14042 mini fnd development phase 2 | Science | April 15, 2023 | $2.6 million |
| The project objective is to retire multiphase turbine design risks through an understanding of multiphase turbine operation, enabling improved turbine performance (five points efficiency) and operability range (multiphase turbine exit conditions). Over three budget periods (BP), the project team wil | Renewable Energy Research and Development | June 1, 2022 | $2.4 million |
| Arrakis: assessing regional reflectors of astrobiology in kobuk dunes for interplanetary science | Science | August 5, 2024 | $2.4 million |
Questions people ask
How much federal grant money does Southwest Research Institute get?
$152 million in 214 grant awards from fiscal 2021 to 2025, as obligations reported to USAspending.gov.
Which agency gives Southwest Research Institute the most?
The National Aeronautics and Space Administration, with $141 million in 182 awards. The Department of Energy and the National Science Foundation follow.
What is Southwest Research Institute's largest federal grant?
$41.8 million under Science, with its first action in the period on December 1, 2023. That counts only the money obligated in fiscal 2021 to 2025.
Which federal programs fund Southwest Research Institute?
Its largest are Science, Renewable Energy Research and Development and Exploration.
Other grant recipients in San Antonio
- Compass Connections
- BCFS Health and Human Services
- The University of Texas Health Science Center at San Antonio
- City of San Antonio
- San Antonio Metropolitan Transit
- The University of Texas at San Antonio
- Family Endeavors, Inc.
- Housing Authority of the City of San Antonio
Largest federal grant recipients in Texas · Federal grants in Texas