DEPARTMENT OF ENERGY NATIONAL SECURITY PROGRAMS

SEC. 4701. DEPARTMENT OF ENERGY NATIONAL SECURITY PROGRAMS (In Thousands of Dollars) Program FY 2027 Request Senate Authorized Discretionary Summary by Appropriation Energy and Water Development and Related Agencies Appropriation Summary: Energy Programs Nuclear Energy 160,000 160,000 Atomic Energy Defense Activities National Nuclear Security Administration: Weapons Activities 26,941,950 27,015,950 Defense Nuclear Nonproliferation 2,389,595 2,389,595 Naval Reactors 2,393,692 2,328,692 Federal Salaries and Expenses 577,097 577,097 Total, National Nuclear Security Administration 32,302,334 32,311,334 Defense Environmental Cleanup 6,983,318 6,988,318 Defense Uranium Enrichment D&D 253,000 0 Other Defense Activities 1,184,721 1,184,721 Total, Atomic Energy Defense Activities 41,222,582 40,983,582 Total, Discretionary Funding 41,382,582 41,143,582 Nuclear Energy Safeguards and security 160,000 160,000 Total, Nuclear Energy 160,000 160,000 National Nuclear Security Administration Weapons Activities Stockpile management Stockpile modernization B61–12 LEP 0 0 B61–13 46,428 46,428 W88 ALT 370 0 150,000 Restoration of statutorily-directed funding (150,000) W80–4 LEP 1,048,340 1,048,340 W80–5 Modification Program 0 0 W87–1 Modification Program 913,231 913,231 W93 Program 1,106,106 1,106,106 Future Programs 99,794 99,794 Subtotal, Stockpile modernization 3,213,899 3,363,899 Stockpile Operation 1,885,290 1,885,290 Weapons dismantlement and disposition 90,760 90,760 Production operations 1,146,586 1,146,586 Nuclear enterprise assurance 121,015 121,015 Realignment of improperly applied reconciliation funds 0 0 Total, Stockpile management 6,457,550 6,607,550 Production Modernization Primary Capability Modernization Plutonium Modernization Los Alamos Plutonium Modernization Los Alamos Pit Production 1,460,791 1,430,791 Unjustified growth (–30,000) 21–D–512 Plutonium Pit Production Project, LANL 812,100 812,100 15–D–302 TA–55 Reinvestments Project, Phase 3, LANL 0 0 07–D–220-04 Transuranic Liquid Waste Facility, LANL 10,000 10,000 04–D–125 Chemistry and Metallurgy Research Replacement Project, LANL 110,000 110,000 Subtotal, Los Alamos Plutonium Modernization 2,392,891 2,362,891 Savannah River Plutonium Modernization Savannah River Pit Production 302,000 302,000 21–D–511 Savannah River Plutonium Processing Facility, SRS 1,946,523 1,946,523 Subtotal, Savannah River Plutonium Modernization 2,248,523 2,248,523 Enterprise Pit Production Support 270,897 270,897 Total, Plutonium Modernization 4,912,311 4,882,311 High Explosives & Energetics High Explosives & Energetics 251,765 251,765 21–D–510 HE Synthesis, Formulation, and Production, PX 0 0 Project Continuation 0 42,000 Restoration of statutorily-directed funding (42,000) 15–D–301 HE Science & Engineering Facility, PX 0 0 Subtotal, High Explosives & Energetics 251,765 293,765 Total, Primary Capability Modernization 5,164,076 5,176,076 Secondary Capability Modernization Secondary Capability Modernization 1,728,546 1,728,546 18–D–690 Lithium Processing Facility, Y–12 0 0 Project Continuation 0 0 06–D–141 Uranium Processing Facility, Y–12 290,000 290,000 Total, Secondary Capability Modernization 2,018,546 2,018,546 Tritium and Defense Fuels Program Tritium and Defense Fuels Program 880,781 880,781 18–D–650 Tritium Finishing Facility, SRS 0 50,000 Restoration of statutorily-directed funding (50,000) Total, Tritium and Domestic Uranium Enrichment 880,781 930,781 Non-Nuclear Capability Modernization Non-Nuclear Capability Modernization 258,008 258,008 26–D–511 MESA Photolithography Capability (MPC), SNL 51,000 51,000 26–D–510 Product Realization Infrastructure for Stockpile Modernization (PRISM), LLNL 0 0 22–D–513 Power Sources Capability, SNL 140,000 140,000 Total, Non-Nuclear Capability Modernization 449,008 449,008 Capability Based Investments 203,163 203,163 Warhead Assembly Modernization 47,965 47,965 18–D–680 Material Staging Capability, PX 22,500 27,500 Expedited construction (5,000) Total, Warhead Assembly Modernization 70,465 75,465 Total, Production Modernization 8,786,039 8,853,039 Stockpile research, technology, and engineering Assessment Science Assessment Science 1,243,267 1,214,267 Unjustified growth 0 (–29,000) 26–D–512 LANSCE Modernization Project (LAMP), LANL 15,200 15,200 24–D–513 Z-pinch Experimental Underground System (ZEUS) Test Bed Facilities Improvement (ZTBFI), NNSS 91,700 91,700 17–D–640 U1a Complex Enhancements Project, NNSS 154,142 154,142 Total, Assessment Science 1,504,309 1,475,309 Engineering Engineering 230,043 230,043 Establishment of Rapid Capabilities Development Office 0 0 26–D–513 Combined Radiation Environments for Survivability Testing, SNL 105,000 105,000 Total, Engineering 335,043 335,043 Rapid & Advance Capabilities 499,209 499,209 Inertial Confinement Fusion 829,736 844,736 Enhanced sustainment for Omega Laser Facility 0 0 26–D–514 NIF Enhanced Fusion Yield Capability, LLNL 84,000 84,000 Total, Inertial Confinement Fusion 913,736 928,736 Advanced simulation and computing 909,765 909,765 Weapons technology and manufacturing maturation 405,413 405,413 Academic programs 0 80,000 Program restoration (80,000) Total, Stockpile research, technology, and engineering 4,068,266 4,134,266 Infrastructure and operations Operating Operations of facilities 1,752,310 1,752,310 Safety and Environmental Operations 217,902 167,902 Unjustified growth (–50,000) Maintenance and Repair of Facilities 1,384,323 1,294,323 Unjustified growth (–90,000) Recapitalization 1,203,127 1,203,127 Total, Operating 4,557,662 4,417,662 Mission enabling construction 24–D–510 Analytic Gas Laboratory, PX 0 0 23–D–517 Electrical Power Capacity Upgrade, LANL 65,000 65,000 27–D–512 Plutonium Engineering Support Building, LANL 88,700 88,700 25–D–510 Plutonium Mission Safety & Quality Building, LANL 0 0 25–D–511 PULSE New Access, NNSS 50,000 50,000 Total, Mission enabling construction 203,700 203,700 Total, Infrastructure and operations 4,761,362 4,621,362 Secure transportation asset Operations and equipment-STA 443,075 443,075 Program direction-STA 143,996 143,996 Total, Secure transportation asset 587,071 587,071 Defense nuclear security Operations and maintenance—DNS 1,305,793 1,305,793 Construction: 17–D–710 West End Protected Area Reduction Project, Y–12 0 0 Subtotal, Construction 0 0 Total, Defense nuclear security 1,305,793 1,305,793 Information Technology and Cybersecurity 935,000 866,000 Unjustified growth (–69,000) Legacy Contractor Pensions and Settlement Payments 40,869 40,869 Subtotal, Weapons Activities 27,441,159 27,515,159 Total, Weapons Activities 27,441,159 27,515,159 Adjustments Use of prior year balances 0 0 Total, Adjustments 0 0 Total, Weapons Activities 26,941,950 27,015,950 Defense Nuclear Nonproliferation Material Management and Minimization Conversion 0 0 Reactor conversion and uranium supply 117,820 117,820 Nuclear material removal and elimination 68,945 68,945 Material disposition 0 0 Plutonium Management 79,039 79,039 Total, Material Management and Minimization 265,804 265,804 Global Material Security International nuclear security 61,013 61,013 Radiological security 193,104 193,104 Nuclear smuggling detection and deterrence 136,457 136,457 Total, Global Material Security 390,574 390,574 Nonproliferation and Arms Control 214,494 214,494 Defense Nuclear Nonproliferation R&D Proliferation detection 296,170 296,170 Nonproliferation stewardship program 174,383 174,383 Nuclear detonation detection 318,447 318,447 Restoral of orbital sensors 0 0 Forensics R&D 30,000 30,000 Nonproliferation fuels development 0 0 Total, Defense Nuclear Nonproliferation R&D 819,000 819,000 Nonproliferation Construction: U.S. Construction 0 0 18–D–150 Surplus Plutonium Disposition Project, SRS 0 0 Total, Nonproliferation Construction 0 0 Total, Defense Nuclear Nonproliferation Programs 1,689,872 1,689,872 Nuclear Counterterrorism and Incident Response Program Emergency Management 35,045 35,045 Counterterrorism and Counterproliferation 650,550 650,550 Total, Nuclear Counterterrorism and Incident Response Program 685,595 685,595 NNSA Bioassurance Program 0 0 Legacy contractor pensions 14,128 14,128 Subtotal, Defense Nuclear Nonproliferation 2,389,595 2,389,595 Adjustments Use of prior year balances 0 0 Cancellation of Prior Year Balances 0 0 Total, Adjustments 0 0 Total, Defense Nuclear Nonproliferation 2,389,595 2,389,595 Naval Reactors Naval reactors development 876,824 876,824 Columbia-Class reactor systems development 29,700 29,700 S8G Prototype refueling 0 0 Naval reactors operations and infrastructure 645,050 645,050 Program direction 71,841 71,841 Construction: 14–D–901 Spent Fuel Handling Recapitalization Project, NRF 691,953 626,953 Unjustified growth (–65,000) 21–D–530 KL Steam and Condensate Upgrades 0 0 22–D–531 KL Chemistry & Radiological Health Building 0 0 22–D–532 KL Security Upgrades 0 0 23–D–533 BL Component Test Complex 0 0 24–D–530 NRF Medical Science Complex 0 0 25–D–530 Naval Examination Acquisition Project 80,000 80,000 26–D–530 East Side Office Building 0 0 Total, Naval Reactors Construction 771,953 706,953 Subtotal, Naval Reactor 2,395,368 2,330,368 Use of prior year balances –1,676 –1,676 Total, Naval Reactors 2,393,692 2,328,692 Federal Salaries and Expenses Program direction 577,097 577,097 Use of prior year balances 0 0 Total, Federal Salaries and Expenses 577,097 577,097 TOTAL, National Nuclear Security Administration 32,302,334 32,311,334 Defense Environmental Cleanup Closure sites administration 500 500 Richland River corridor and other cleanup operations 69,000 69,000 Central plateau remediation 795,124 795,124 Richland community and regulatory support 12,000 12,000 18–D–404 Modification of Waste Encapsulation and Storage Facility 0 0 22–D–401 L–888 Eastern Plateau Fire Station 0 0 22–D–402 L–897 200 Area Water Treatment Facility 0 0 23–D–404 181D Export Water System Reconfiguration and Upgrade 0 0 23–D–405 181B Export Water System Reconfiguration and Upgrade 0 0 24–D–401 Environmental Restoration Disposal Facility Supercell 11 Expans Proj 0 0 Total, Richland 876,624 876,624 Office of River Protection: Waste Treatment Immobilization Plant Commissioning 466,000 466,000 Rad Liquid Tank Waste Stabilization and Disposition 984,000 984,000 Construction: 23–D–403 Hanford 200 West Area Tank Farms Risk Management Project 90,000 90,000 15–D–409 Low Activity Waste Pretreatment System 75,000 75,000 18–D–16 Waste Treatment and Immobilization Plant—LBL/Direct feed LAW 0 0 01–D–416 Waste Treatment and Immobilization Plant, RL 0 0 01–D–16D High-Level Waste Facility 330,000 330,000 Subtotal, Construction 495,000 495,000 Total, Office of River Protection 1,945,000 1,945,000 Idaho National Laboratory: Idaho cleanup and waste disposition 472,726 472,726 Idaho community and regulatory support 3,295 3,295 Construction: 22–D–403 Idaho Spent Nuclear Fuel Staging Facility 2,000 2,000 22–D–404 Addl ICDF Landfill Disposal Cell and Evaporation Ponds Project 0 0 22–D–402 Calcine Construction 2,000 2,000 Subtotal, Construction 4,000 4,000 Total, Idaho National Laboratory 480,021 480,021 NNSA sites and Nevada off-sites Lawrence Livermore National Laboratory 1,955 1,955 LLNL Excess Facilities D&D 0 0 Separations Processing Research Unit 950 950 Nevada 64,835 64,835 Sandia National Laboratory 1,030 1,030 Los Alamos National Laboratory 293,937 293,937 Los Alamos Excess Facilities D&D 0 0 Total, NNSA sites and Nevada off-sites 362,707 362,707 Oak Ridge Reservation: OR Nuclear Facility D&D 289,297 289,297 U233 Disposition Program 70,000 70,000 OR cleanup and waste disposition 85,800 85,800 Construction: 14–D–403 Outfall 200 Mercury Treatment Facility 0 0 17–D–401 On-site Waste Disposal Facility 57,828 57,828 OR reservation community & regulatory support 5,100 5,100 OR technology development and deployment 3,500 3,500 Total, Oak Ridge Reservation 511,525 511,525 Savannah River Site: Savannah River risk management operations 465,620 465,620 Savannah River legacy pensions 0 0 Savannah River community and regulatory support 5,450 5,450 Payment in lieu of taxes 0 5,000 Program restoration (5,000) Savannah River National Laboratory O&M 90,719 90,719 Construction: 20-D–401 Saltstone Disposal Unit #10, 11, 12 82,500 82,500 19–D–701: SR Security Systems Replacement 0 0 18–D–401 Saltstone Disposal Unit #8, 9, SR (SR-0014C) 0 0 18–D–402 Emergency Operations Center 0 0 Subtotal, Construction 82,500 82,500 Radioactive liquid tank waste stabilization and disposition 1,066,000 1,066,000 Total, Savannah River Site 1,710,289 1,715,289 Waste Isolation Pilot Plant Waste Isolation Pilot Plant 400,020 400,020 Construction: 15–D–411 Safety Significant Confinement Ventilation System, WIPP 0 0 15–D–412 Utility Shaft, 0 0 21–D–401 Hoisting Capability Project 72,000 72,000 Total, Construction 72,000 72,000 Total, Waste Isolation Pilot Plant 472,020 472,020 Program direction 297,318 297,318 Program support 20,320 20,320 Safeguards and Security—Defense Environmental Cleanup 291,482 291,482 Technology development and deployment 16,012 16,012 TOTAL, Defense Environmental Cleanup 6,983,318 6,988,318 Defense Uranium Enrichment D&D 253,000 0 Improper allocation (–253,000) Other Defense Activities Environment, health, safety and security Environment, health, safety and security mission support 150,761 150,761 Program direction 81,179 81,179 Total, Environment, health, safety and security 231,940 231,940 Office of Enterprise Assessments Enterprise assessments 32,183 32,183 Program direction 56,632 56,632 Total, Office of Enterprise Assessments 88,815 88,815 Specialized security activities 471,082 471,082 Legacy Management Legacy Management Activities—Defense 177,716 177,716 Program Direction 22,670 22,670 Total, Legacy Management 200,386 200,386 Defense-Related Administrative Support 187,475 187,475 Office of Hearings and Appeals 5,023 5,023 Subtotal, Other Defense Activities 1,184,721 1,184,721 Use of prior year balances 0 0 Total, Other Defense Activities 1,184,721 1,184,721