From Transformative Science to Technological Breakthroughs: DOE’s National Laboratories

US-China Technology CompetitionHouse Science, Space, and Technology Subcommittee on Energy · 2025-02-12 · 119th Congress
The House Science Subcommittee on Energy held this hearing to examine the DOE's 17 National Laboratories, including their scientific breakthroughs, funding under the CHIPS and Science Act, research security, and emerging technology work in AI, fusion, and advanced nuclear reactors. Begins at 0:07:45
Transcript
Highlights

Title

DOE National Laboratories: Funding Freezes, Fusion, Nuclear Fuel, and Security

Purpose

The House Science Subcommittee on Energy held this hearing to examine the DOE's 17 National Laboratories, including their scientific breakthroughs, funding under the CHIPS and Science Act, research security, and emerging technology work in AI, fusion, and advanced nuclear reactors. Four national lab directors — from Los Alamos, Idaho, Argonne, and Lawrence Livermore — testified and answered questions about the Trump administration's funding freezes, DOGE access to lab IT systems, and various infrastructure and Halo (high-assay low-enriched uranium) fuel supply issues. Begins at0:07:45

Who spoke

Chairman Randy Weber (R-TX)0:07:45: Opened by describing the labs' role in scientific breakthroughs and public-private partnerships like NETL's work on hydraulic fracturing0:09:16; criticized Biden-era Inflation Reduction Act spending, noting the Office of Science received only about 2% ($2 billion) of nearly $100 billion in IIJA/IRA funds0:12:18; later questioned witnesses on funding freeze impacts0:45:41 and Halo fuel supply0:47:43.

Ranking Member Deborah Ross (D-NC)0:13:49: Highlighted advanced nuclear, fusion, and grid resilience technologies0:14:20; raised concerns about the administration's funding freeze on bipartisan infrastructure law funds despite court orders0:16:52; asked Dr. Budil about the terminated $7 million grid resiliency project and a paused $1 million Cooperative Threat Reduction program0:51:450:54:16.

Ranking Member Zoe Lofgren (D-CA), full committee0:17:53: Detailed DOE's oversight of 17 labs and nuclear weapons stockpile stewardship0:17:53; said funds appropriated by Congress had been "arbitrarily and indefinitely frozen"0:18:53; raised concerns about a 23-year-old DOGE staffer granted IT access without standard background checks0:20:24 and Tesla's financial conflicts given its $465 million 2010 DOE loan0:21:25.

Dr. John Wagner, Director, Idaho National Laboratory0:22:56: Described INL's role in nuclear energy R&D, noting nuclear power provides nearly 10% of world electricity and ~20% of US electricity0:25:57; said INL's DOE-related work has not been impacted by the funding freeze0:46:11; confirmed DOE has not yet released Halo fuel mandated by the Nuclear Fuel Security Act0:47:43.

Dr. Thom Mason, Director, Los Alamos National Laboratory0:28:29: Focused on AI for national security, aging infrastructure needs like the 50-year-old Los Alamos Neutron Science Center0:31:31, and partnerships with OpenAI and Nvidia including the Venado supercomputer1:01:22; identified $200,000 in current funding impacted by the freeze0:46:42.

Dr. Paul Kearns, Director, Argonne National Laboratory0:34:32: Described the $815 million Advanced Photon Source upgrade increasing X-ray brightness up to 500 times0:36:34 and the Aurora exascale supercomputer0:36:34; reported about $37 million in Argonne research suspended, affecting roughly 40 FTEs0:46:42; said Argonne closed its DEI office and eliminated its chief diversity officer role1:27:40.

Dr. Kimberly Budil, Director, Lawrence Livermore National Laboratory0:40:37: Described the El Capitan supercomputer (44,000 GPUs, #1 on Top500) and December 2022 fusion ignition at NIF0:43:39; said a $7 million grid-resiliency project (Skyfall) was defunded0:47:13 and a $1 million State Department threat-reduction project was paused0:54:16.

Rep. John Rose (R-TN)0:56:47: Noted he chairs the Energy and Water Appropriations Subcommittee; asked witnesses about industry partnerships leading to commercialization, citing X-energy's Xe-100 reactor and TRISO fuel developed at INL0:58:19.

Rep. Zoe Lofgren (D-CA)1:02:53: (also serving as questioning member) Asked Dr. Budil about the Starfire Hub fusion initiative and noted China is building a NIF replica larger than the US facility1:05:24.

Rep. Nancy Mace (R-SC)1:08:25: Referenced Savannah River National Laboratory's grid security work and asked all witnesses about cybersecurity partnerships1:09:25.

Rep. Val Hoyle (D-OR)1:15:00: Asked whether any witnesses had been contacted by DOGE (all said no)1:16:31 and whether labs had directed university partners to halt DEI-related research (all said no)1:19:03.

Rep. Addison McDowell (R-NC)1:19:33: Asked each director how many employees/researchers are PRC citizens, citing roughly 50 at Idaho, 100 at Los Alamos, under 60 at Livermore, and several hundred at Argonne1:21:06; asked about confirmed espionage cases, with Mason citing the historical case of Klaus Fuchs1:23:08.

Rep. Randy Weber district colleague, Rep. from Texas (Mr. Turner)1:25:09: Asked Dr. Kearns about the Greater Houston Partnership collaboration with Chevron and ExxonMobil on low-carbon systems1:26:09; confirmed HBCU partnerships including Howard University1:27:10; asked directors about DEI office closures1:28:10.

Rep. Andy Barr (R-KY)1:31:44: Asked Dr. Kearns about the National Quantum Initiative and the Chicago-to-Ohio quantum corridor1:32:44; asked all witnesses about analog-to-digital transitions in small modular reactors, citing Purdue's reactor digitization1:35:15.

Rep. Josh Harder / Rep. from California (Fredman/Friedman)1:37:16: Criticized funding freezes' impact on scientific leadership; asked Dr. Budil about Caltech's Joint Center for Artificial Photosynthesis and clean energy solutions for climate change1:40:17.

Rep. Josh Riley (D-NY)1:42:48: Raised the opioid/fentanyl epidemic in Upstate New York, citing two deaths and ten overdoses per month in Sullivan County1:43:48; asked labs for help detecting fentanyl trafficking at the border1:44:48; Mason described a classified countermeasure therapeutic developed to counter fentanyl toxicity for first responders1:46:19.

Rep. Bill Foster (D-IL)1:47:19: Noted Argonne research on the G-protein coupled receptor won a Nobel Prize and underlies medically-assisted opioid addiction treatments1:47:49; asked Dr. Kearns about data curation at the Advanced Photon Source and Aurora1:50:51.

Chairman Brian Babin (R-TX), full committee1:52:52: Asked each director how much of the ~$97 billion IIJA/IRA supplemental funding their labs received — Idaho $150 million, Los Alamos $200,000, Argonne $60 million, Livermore $7 million (later deobligated)1:54:23; asked Wagner about Halo fuel procurement for Abilene Christian University's reactor1:55:24; defended the administration's funding pause as consistent with legal discretion1:57:24.

Key moments

Weber noted the Office of Science received only about 2% ($2 billion) of nearly $100 billion in IIJA/IRA supplemental funding under the Biden administration, despite the labs' central role in basic research0:12:18.

Argonne reported the largest funding-freeze impact among the four labs: roughly $37 million in research suspended, affecting about 40 FTEs0:46:42, compared to $200,000 at Los Alamos0:46:42 and no DOE-related impact reported at Idaho0:46:11.

Weber confirmed with Wagner that DOE has not released a single kilogram of Halo fuel despite a statutory mandate under the Nuclear Fuel Security Act requiring at least three metric tons by September 30, 20240:47:43.

Lofgren said a 23-year-old DOGE-affiliated staffer was granted DOE IT system access without completing a standard background check, over objections from DOE's General Counsel and CIO0:20:24; all four directors later told Hoyle they had not been contacted by DOGE and had not been asked to bypass security requirements1:16:311:17:32.

Budil described NIF's December 2022 fusion ignition as a "60 years in the making" achievement and detailed the Enhanced Yield Capability project recently granted Critical Decision Zero by NNSA0:44:09.

Kearns detailed the $815 million Advanced Photon Source upgrade, boosting X-ray brightness up to 500 times, and noted Argonne, Brookhaven, and other light sources contributed a third of the protein structures used to train the AI models that won the 2024 Nobel Prize in Chemistry0:36:340:37:34.

McDowell's questioning revealed the scale of foreign national employment at the labs: about 1,000 total foreign nationals at Argonne (several hundred from China), 100 PRC-related nationals at Los Alamos, ~50 at Idaho, and under 60 at Livermore, with all labs working toward NDAA compliance by an April deadline1:21:061:22:06.

Babin's tally of ~$97 billion IIJA/IRA supplemental funds by lab: Idaho $150 million, Los Alamos $200,000, Argonne $60 million, and Livermore's $7 million project subsequently deobligated1:54:23.

Mason disclosed a classified DOE/OpenAI agreement to field OpenAI's raw model weights on the Venado supercomputer for use by all three NNSA labs (Livermore, Sandia, Los Alamos)1:01:52.

Riley's question about fentanyl detection technology prompted Mason to reveal, without elaborating in open session, that Los Alamos has developed a therapeutic countermeasure to counter fentanyl's toxic effects on first responders exposed in the field1:46:19.

Metadata

CommitteeHouse Science, Space, and Technology Subcommittee on Energy
Chamber / CongressHouse · 119th Congress
Date2025-02-12
TypeHearing
Witnesses
Dr. Thom Mason — Director, Los Alamos National Labratory
Dr. John Wagner — Director, Idaho National Labratory
Dr. Paul Kearns — Director, Argonne National Labratory
Dr. Kimberly Budil — Director, Lawrence Livermore National Labratory
Videoyoutube
Transcript223 caption blocks · 17,396 words · 2:04:23 runtime
EventCongress.gov 117892