Director’s Statement
LLNL Director
The Laboratory Directed Research and Development (LDRD) Program at Lawrence Livermore National Laboratory (LLNL) is the Lab’s most significant resource for supporting internally directed research and development. It provides investments in cutting-edge science, technology, and engineering. This program expands the frontiers of knowledge, creates capabilities required by our evolving mission needs, and attracts and retains the world’s most talented scientists and engineers. In this annual report, we describe the LDRD investment portfolio, provide information to demonstrate the program’s value and impact to LLNL’s science, technology and engineering capabilities, and showcase LDRD accomplishments across the Lab’s mission space.
The Lab’s LDRD Program advances research and development across all LLNL mission and core competencies from biology and high-performance computing to data science and nuclear deterrence. As we continue this broad advancement across all of LLNL’s mission space, we remain committed to our focus on areas that are especially critical to our evolving national security and nuclear deterrence mission. The continued success in achieving fusion ignition at the National Ignition Facility advances critical insights into physics at extreme conditions that are essential to key LLNL nuclear deterrence missions. Looking forward, we are driving innovations that will help attain the next frontier of high yield facilities needed for mission deliverables, and that concurrently advance the technical capabilities required for an inertial fusion energy power plant. Advanced Materials and Manufacturing remains at the heart of solutions to our most critical mission needs. We are shortening the time needed to bring a new material from discovery, to design, then to manufacture at scale, in order to provide nimble and agile delivery of mission-required components that can be rapidly certified. Equally and vitally important, advances in artificial intelligence (AI) are progressing at an astounding pace; we see AI as a powerful catalyst to accelerate innovation across all LLNL missions and capabilities. Our work involves partnerships across the science and industrial complex, advances fundamental AI algorithms, and uses AI to deliver new science, technology and engineering.
Spanning LLNL’s missions, LDRD investments bring together teams and collaborators to push the frontiers of science, technology, and engineering. This ensures the technical vitality of the Laboratory that is essential to global and national security. For example, one LDRD project is developing new tools, methodologies and a scientific framework to streamline the development-to-production cycle and diversify manufacturing options for high explosives. Another LDRD project is developing an artificial intelligence-enhanced molecular-design assistant trained to understand molecular chemistry to accelerate the discovery of methods to synthesize energetic molecules with optimized characteristics. The LDRD Program cultivates the creativity of the Lab’s most important resource—our workforce. LDRD-sponsored research reaches out to tomorrow’s innovators, by mentoring students, challenging our postdoctoral researchers, and developing the leadership capabilities of early career staff.
As you browse this report, you will learn about cover-page publications, patents, and science awards that resulted from LDRD investments. Looking ahead, we will continue to innovate science, technology, and engineering solutions to help LLNL remain at the forefront of research and development, positioning us to solve the most complex global and national security challenges.
Mission Alignment
Congress established the Laboratory Directed Research and Development (LDRD) Program in 1991 to foster cutting-edge scientific and technical vitality at U.S. Department of Energy (DOE) laboratories. The LDRD Program at each laboratory is a unique resource, providing funding for critical research aimed at addressing today’s needs and tomorrow’s challenges. LLNL’s program addresses DOE objectives, while also aligning with National Nuclear Security Administration (NNSA) mission objectives and the Laboratory’s own strategic priorities.
As articulated in DOE Order 413.2C, the LDRD Program serves to:
- Maintain the scientific and technical vitality of the laboratories.
- Enhance the laboratories’ ability to address current and future DOE/NNSA missions.
- Foster creativity and stimulate exploration of forefront areas of science and technology.
- Serve as a proving ground for new concepts in research and development.
- Support high-risk, potentially high-value research and development.
Alignment with NNSA Mission Objectives
A strategic framework — created jointly by NNSA, LLNL, and the other NNSA laboratories — articulates the focus of LDRD Programs at NNSA laboratories. LDRD investments support the following NNSA objectives:
- Technical Vitality. Develop innovative capabilities that are required to respond to emerging national security challenges.
- Mission Agility. Enable agile responses to national security challenges by investing in research and development at the forefront of mission-critical science and technology.
- Workforce Development. Recruit, develop, and retain the best and brightest staff, who can help us creatively address tomorrow’s dynamic mission needs.
Alignment with Laboratory Missions
In addition to aligning our LDRD investments with DOE and NNSA objectives, we ensure that our LDRD Program supports mission priorities articulated in LLNL’s annual strategic investment plan. Institutional goals are established and updated through a planning process where multidisciplinary teams identify:
- Mission-related challenges or areas of interest for high-priority research.
- The core competencies that support this high-priority research.
- The scientific and technological needs to address those challenges and enhance related competencies.
- Key topics in fundamental research.
Program Oversight
LLNL Deputy Director for Science and Technology
The LDRD Program achieves continuous improvement through internal and external reviews of the program, along with oversight of each LDRD research project. Representatives from LDRD Programs at each NNSA laboratory regularly participate in working groups to share best practices and discuss strategies for tracking the long-term impact of LDRD investments.
To assess continued LDRD performance, the LDRD Program tracks a suite of short-term and long-term metrics. These performance metrics can be found in the Program Value section of this report and address scientific publications, intellectual property, collaborations, and support for early career staff. Also included are NNSA-guided metrics for assessing the long-term impact of LDRD on laboratory staff and capabilities. Our report also includes performance indicators specified by NNSA guidance, in accordance with DOE Order 413.2C.
“The LDRD Program is an investment in our nation’s future, with a mission impact that is often realized many years after an LDRD-sponsored project concludes. I’m extremely proud of everyone at LLNL — from postdocs who serve on LDRD-funded research teams, to senior scientists who help shape our investment strategy — so that together, we can ensure that the LDRD Program continues to serve as a valuable national asset.”
Performance Assessment
LDRD Program Director
Day-to-day oversight of our program is provided by LDRD Program Director Doug Rotman. Overall program oversight extends beyond the LDRD Program office to include the LLNL Director and the LLNL Deputy Director for Science and Technology, along with the Laboratory’s scientific and programmatic leaders. This Laboratory team works closely with NNSA’s Livermore field office, NNSA’s LDRD Program leaders, and LDRD Program leaders at the Department of Energy.
At the programmatic level, LDRD portfolio management at Livermore is structured to assure alignment with DOE, NNSA, and Laboratory missions. Designated LDRD points of contact for each of the Laboratory’s strategic investment areas provide input regarding LDRD investment priorities to Livermore’s senior leadership team. These points of contact also advise applicants for LDRD funding regarding the alignment between proposed research and evolving mission needs at our Laboratory.
In addition, programmatic leaders and science and technology leaders spend a combined 3,000 hours in a rigorous peer-review process of all proposals for LDRD funding. They evaluate the scientific and technical impact of each proposal, as well as its technical content and project execution plan. NNSA reviews and concurs on funding decisions. Funded projects are periodically reviewed by senior staff to ensure technical success and continued alignment with mission objectives.
"LLNL’s Investment Strategy for Science and Technology is updated annually to reflect evolving mission needs, under the guidance of LLNL’s Deputy Director for Science and Technology. It sets the strategic context for LLNL’s annual call for LDRD proposals, and it serves as a resource for investigators as they articulate the ways their proposed research aligns with at least one of these investment priorities."
Investment Portfolio
LDRD investments span a broad range of research topics, helping to ensure that LLNL supports innovation in key programmatic areas. Funded projects address some of our newest mission spaces, including cognitive simulation, predictive biology, space science and security, and hypersonic science. We also invest in the core capabilities and programmatic areas that undergird our Laboratory’s technical vitality and mission agility.
For fiscal year 2024, we carefully structured Livermore’s LDRD investment portfolio to promote the short-term objectives and long-term goals of DOE, NNSA, and our Laboratory. The key metrics presented here regarding our FY24 investment portfolio reflect this structure, including how funds are distributed across the program’s 5 types of projects and 18 research categories. By strategically selecting the types of projects we fund, along with the amount of funding invested in each project, we help ensure a strong program portfolio.
Types of LDRD Projects and Number of Projects Funded in FY24
| Project Type | FY24 Projects Funded | Project Aim |
|---|---|---|
| Exploratory Research (ER) |
150 |
Address a specific research challenge or enhance a core competency. |
| Feasibility Study (FS) |
34 |
Determine the viability of a new way to address a mission-relevant challenge. |
| Lab-wide (LW) Competition |
43 |
Conduct innovative basic research and enable out-of-the-box thinking. |
| Strategic Initiative (SI) |
22 |
Make significant progress addressing a mission-relevant challenge from a multidisciplinary perspective. |
| Disruptive Research (DR) |
9 |
Pursue novel ideas with the potential to overturn fundamental paradigms or create new research directions. |
