Fiscal Year 2026 Budget Request for the Department of Energy

Senate Appropriations Committee
   Energy and Water Development Subcommittee
124 Dirksen

05/21/2025 at 02:30PM

Subcommittee hearing.

Chair John Kennedy

Witness:

  • Christopher Wright, Secretary, Department of Energy

Budget request

Department of Energy
Program Name $ Change from 2025 Enacted (in millions) Brief Description of Program and Recommended Reduction or Increase
Cuts, Reductions, and Consolidations
IIJA Cancellation -15,247 The Budget cancels over $15 billion in funds committed to build unreliable renewable energy, removing carbon dioxide from the air, and other technologies. The Budget also ends programs for electric vehicle and battery makers and cancels the Carbon Dioxide Transportation Infrastructure Finance and Innovation Act.
Energy Efficiency and Renewable Energy (EERE) -2,572 The Budget reorients EERE programs to early-stage research and development programming, eliminating funding for Justice40. This proposal would support technologies that promote fossil-fuel and nuclear power and bioenergy.
Office of Science -1,148 The Budget reduces funding for climate change and renewable energy research. The Budget maintains priority areas such as high-performance computing, artificial intelligence, quantum information science, fusion, and critical minerals.
Environmental Management (EM) -389 The EM program performs activities at 14 active cleanup sites and operates a geologic disposal facility (Waste Isolation Pilot Plant near Carlsbad, New Mexico). The EM topline is being reduced by $389 million, which reflects a reduction of about $178 million for the transfer of responsibility from the EM program to the National Nuclear Security Administration for the Savannah River site in South Carolina, where plutonium pit production capabilities would be developed. The Budget maintains the Hanford site in Washington at the 2025 enacted level but reduces funding for various cleanup activities at other sites.
Advanced Research Project Agency‒ Energy (ARPA-E) -260 The Budget reduces funding for ARPA-E, limiting support to research advancing fossil-fuel technologies and other technologies. Pollution-reducing technologies are not supported.
Office of Nuclear Energy -408 The Budget reduces funding for research on nuclear energy. Funding priorities include innovative concepts for nuclear reactors, researching advanced nuclear fuels, and maintaining the capabilities of the Idaho National Laboratory.
Office of Fossil Energy -270 The Budget restores the name and function of the Office of Fossil Energy to its original purpose, which is funding for the research of technologies that could produce an abundance of domestic fossil energy and critical minerals.