Predictive Science Academic Alliance Program
Active
- Assistance listing
- 81.124
- Agency
-
Department of Energy
- Grant awards
- 40 $310,803,807 in federal obligations
Program facts
- Also known as
- NNSA Predictive Science Academic Alliance Program
- Assistance types
-
- Cooperative Agreement
- Project Grant
- Treasury account
-
- 89-0240-0-1-053
- More information
Program details come from SAM.gov Assistance Listings. Updated . Grant award figures come from USAspending.gov.
About this program
The Department of Energy National Nuclear Security Administration (NNSA) funds university-based research in predictive science modeling, simulation methodologies, and artificial intelligence applications for large-scale computational problems, under Assistance Listing 81.124, with the most recent grant awards made in September 2025.
The program focuses on development and demonstration of high-performance computing technologies for verification, validation, and uncertainty quantification in large-scale simulations across discipline-specific and multidisciplinary research centers. Recent awards fund exascale simulation capabilities in domains including plasma turbulence modeling, multiphase combustion, material interfaces in extreme environments, radiation resilience of electronics, and AI-enhanced performance modeling for parallel computing systems. Work integrates machine learning and data science methodologies to advance predictive capabilities across physics-based and engineering applications. The program explicitly supports workforce development in computational science to build recruiting pipelines for NNSA laboratory missions.
Cooperative Agreements dominate the portfolio, representing 85 percent of 40 total awards since 2006, with Project Grants comprising the remaining 15 percent. The NNSA accounts for 25 awards totaling $207 million in federal obligations, while the broader Department of Energy funds 15 awards for $103.8 million, for a combined federal obligated total of $310.8 million. Recipients have provided an additional $38.4 million in non-federal cost-sharing, bringing combined total obligations to $349.2 million. Award activity shows nine awards in 2025 and nine in 2020, with intermediate years ranging from one to seven awards annually. Recent awards cluster in the $1.5 million to $5.4 million range per five-year cooperative agreement, though historical mega-awards reached $21 million to $22 million.
The PSAAP IV Notice of Funding Opportunity (DE-FOA-NA0003284) closed October 4, 2024, with nine awards estimated for approximately $105 million total program funding at an estimated ceiling of $3.5 million annually per award for up to five years. Eligible applicants are public or private institutions of higher education that award professional doctoral degrees. No additional open solicitations are present in the source.
Objective and description
- Objective
(1) To focus on development and demonstration of modeling/simulation technologies and methodologies through the structure of Multidisciplinary Simulation Centers, Single-Disciplinary Centers, and Focus Investigatory Centers to solve open science and
- Description
The Predictive Science Academic Alliance Program (PSAAP) engages with leading U.S. universities, focusing on the development and demonstration of technologies and methodologies to solve open science and engineering application problems. The research performed by the universities in this program is discipline-focused to further predictive science and enabled by effective use of high-performance computing. Predictive science is the aim of this program and is based on verification and validation and uncertainty quantification methodologies for large-scale simulations.
Eligibility
- Applicant eligibility
Applicants (either prime or sub applicant) must be an institution of higher education in any state, federal district, or United States territory. Prime applicants must provide an educational program for which the institution awards a professional doctoral degree (e.g. Doctor of Philosophy or PhD).
- Beneficiary eligibility
Only institutions of higher education in any state, federal district, or United States territory.
- Uses of assistance
Financial support in whole or in part may be provided for such purposes as salaries, materials and supplies, equipment, travel, publication costs, training costs, and services required for conducting research, training, NNSA laboratory internships, and advanced technology projects or assessments. Funding is provided for applied research in the field of computational science in support of the NNSA Stockpile Stewardship program. Restrictions on use of funds depend on grant provisions. Funding is provided for the purpose of exploring a research idea that does not unnecessarily duplicate work already in progress or contemplated by DOE, is not already known to DOE, or has previously unrecognized merit.
- Length and time phasing of assistance
The NNSA cooperative award assistance is available for total of 5 project-year time window, subject to approval of annual renewals. The annual funding should be expended within the allocated timeframe, with at least 10% allowed for carryover to the next fiscal year.
How to apply
- Preapplication coordination
A Request for Information (RFI) for PSAAP III was initiated by the National Nuclear Security Administration (NNSA) Office of Advanced Simulation and Computing (ASC) and Institutional Research and Development Programs, Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory (LANL) and Sandia National Laboratories (SNL). An RFI was issued on June 29, 2018 with a deadline of August 3, 2018 for eligible institutions to submit a preliminary application in accordance with the guidelines stated in the PSAAP III RFI document. We released a Funding Opportunity Announcement in mid FY19. The selected PSAAP III Centers began during FY20. During FY24, the NNSA Academic Programs and Community Support, Office of Advanced Simulation and Computing (ASC) and Institutional Research and Development Programs (NA-114), Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory (LANL) and Sandia National Laboratories (SNL), initiated the next phase of its academic program, called Predictive Science Academic Alliance Program IV (PSAAP IV). PSAAP IV will add an additional focus, on the development and application of artificial intelligence (AI) and machine learning (ML) technologies to improve quantified predictive capabilities. The PSAAP IV Notice of Funding Opportunity was posted on May 22, 2024.
- Application procedure
Applications should be submitted as specified in the notice of funding opportunity posted at http://www.grants.gov.
- Criteria for selecting proposals
(1) Alignment with the areas of technical scope called forth in the call for application; (2) Scientific/technical merit of the project; (3) Expected impact on the proposed area of research activity; (4) Consistency with the objective of this academic alliances program to focus on advanced computational science investigations; (5) Qualifications of the Applicant's personnel and adequacy of proposed resources; (6) Feasibility of plans for carrying out the proposed research, considering such factors as: appropriateness of the technical method and approach, facility compatibility, other commitments, competition and timing; (7) Level of interaction with NNSA laboratory personnel and the potential to train students in scientific areas defined by the technical scope in order to build a long-term recruiting pool for the NNSA laboratory complex; (8) Leverage provided by cost sharing by applicant and with other funding sources.
- Award procedure
Proposals will be screened for ASC programmatic relevance and then reviewed for scientific and technical merit by qualified individuals. Recommendations for award are made by the ASC office, Defense Programs, NNSA, and selected proposals will be forwarded to NNSA Partnership Acquisition Services, for grant development and award.
- Time to approval or disapproval
See individual opportunity announcements at http://www.grants.gov for deadlines for each specific announcement.
- Renewals
Applications for annual renewal are subject to review and acceptance by the NNSA Office of Advanced Simulation and Computing and Institutional Research & Development.
Grant opportunities
| Opportunity | Status | Posted | Applications due |
|---|---|---|---|
| Predictive science academic alliance program IV | Closed | ||
| NNSA Notice of Intent to Issue PSAAP IV Funding Opportunity Announcement Number DE-FOA-0003284 | Closed | ||
| Predictive Science Academic Alliance Program III (PSAAP III) | Closed | ||
| Predictive Science Academic Allance Program III | Closed |
Grant awards
Latest 10 of 40 listed here. See the rest on GovTribe.
Top recipients by federal obligations
| Rank | Recipient | Federal obligations | Share |
|---|---|---|---|
| 1 | The Leland Stanford Junior University | $46,816,977 | 15% |
| 2 | University Of Illinois | $37,880,856 | 12% |
| 3 | Purdue University | $32,452,348 | 10% |
| 4 | University Of Utah | $31,333,898 | 10% |
| 5 | University Of Texas At Austin | $25,594,708 | 8% |
| 6 | Regents Of The University Of Michigan | $23,998,437 | 8% |
| 7 | California Institute Of Technology | $21,599,948 | 7% |
| 8 | The Regents Of The University Of Colorado | $14,083,200 | 5% |
| 9 | University Of Florida | $12,852,671 | 4% |
| 10 | Massachusetts Institute Of Technology | $11,458,543 | 4% |
10 of 22 recipients listed here. See the rest on GovTribe.
Federal obligations by fiscal year
| Fiscal year | Federal obligations |
|---|---|
| FY2025 | $18,813,526 |
| FY2024 | $20,278,658 |
| FY2023 | $19,356,535 |
| FY2022 | $19,424,123 |
| FY2021 | $18,750,000 |
| FY2020 | $14,292,600 |
| FY2019 | $8,610,998 |
| FY2018 | $16,965,367 |
| FY2017 | $16,986,551 |
| FY2016 | $17,500,000 |
| FY2015 | $17,854,698 |
| FY2014 | $17,406,011 |
| FY2013 | $9,500,000 |
| FY2012 | $22,297,901 |
| FY2011 | $24,500,000 |
| FY2010 | $29,200,000 |
| FY2009 | $16,066,841 |
| FY2008 | $3,000,000 |
Show all 18
Quick answers
What is Assistance Listing 81.124?
Assistance Listing 81.124 is Predictive Science Academic Alliance Program, a federal grant program run by Department of Energy.
What is the CFDA number for Predictive Science Academic Alliance Program?
Its CFDA number is 81.124: Assistance Listing numbers were called CFDA numbers before 2018.
How much funding has Assistance Listing 81.124 awarded?
40 grant awards under 81.124 have obligated $310,803,807 in federal funds to 22 recipients.
Who receives the most funding from 81.124?
The recipients obligated the most under Predictive Science Academic Alliance Program are The Leland Stanford Junior University ($46,816,977), University Of Illinois ($37,880,856) and Purdue University ($32,452,348).
How much did 81.124 obligate in fiscal year 2025?
Grants under 81.124 obligated $18,813,526 in federal funds in fiscal year 2025.
Are there open grant opportunities under 81.124?
No opportunity listed under 81.124 is open now. The latest, Predictive science academic alliance program IV, was posted on May 22, 2024.
On GovTribe
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