FY 2026 Budget Justification

Fiscal Year 2026 Budget Justification documents to support the Department of Energy Budget Request to Congress

Office of the Chief Financial Officer

May 30, 2025
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Summary Budget Documents

  • Budget in Brief - A high-level narrative summary of the Department's budget request
  • Summary Tables - A summary of the budget request by appropriation account
  • Statistical Tables - Detailed budget request at the level the Congressional control level by appropriation account
  • Laboratory Table - Summarizes funding by decision unit and by the laboratories at which DOE does work
  • State Table - Summarizes funding by decision unit and by each State at which DOE does work

Detailed Budget Justification - Energy and Water Development Appropriations

  • Volume 1
    • National Nuclear Security Administration
    • Federal Salaries and Expenses
    • Weapons Activities
    • Defense Nuclear Nonproliferation
    • Naval Reactors
  • Volume 2
    • Other Defense Activities
    • Departmental Administration
    • Critical and Emerging Technologies
    • Energy Information Administration
    • Advanced Research Projects Agency - Energy
    • Inspector General
    • Working Capital Fund
    • GAO/IG Act Required Reporting
  • Volume 3
    • Cybersecurity, Energy Security, and Emergency Response
    • Petroleum Reserves Accounts
    • Indian Energy Policy and Programs
    • Power Marketing Administrations (PMAs)
    • Loan Programs
  • Volume 4
    • Energy Efficiency and Renewable Energy
    • Electricity
    • Nuclear Energy
    • Nuclear Waste Disposal
    • Fossil Energy
  • Volume 5
    • Science
  • Volume 6
    • Environmental Management

The full President's Budget can be found at whitehouse.gov, along with the details of the Department's request. This contains the Budget Message of the President, information on the President’s priorities, and summary tables.

Current DOE Spending can be found on USAspending.gov. USAspending is the official open data source of federal spending information. It tracks how federal money is spent in communities across America and beyond.