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Budget Tracker

FY2027 DOE Office of Science

Latest update MAY 05, 2026

This page contains interactive tables and charts with budget details for the Department of Energy’s Office of Science in fiscal year 2027. It also links to key budget documents, FYI’s analyses of appropriations proposals and outcomes, and major actions in this budget cycle.

Complete coverage of this office within DOE.

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Reference Documents

DOE Budget Request FY27
doe-budget-request-fy27 (.pdf, 1 mb)
DOE Office of Science Budget Request FY27
doe-office-of-science-budget-request-fy27 (.pdf, 4 mb)

FYI Coverage

A sign outside the Department of Energy headquarters in Washington, DC.
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DOE Reorganizes Office of Science
MAR 20, 2026
Part of the new org chart DOE released in 2025.
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House Science Committee Questions DOE Science Chief About Agency Reorganization
DEC 16, 2025
Darío Gil speaks from behind a desk. Behind him are several national lab directors and other hearing attendees.
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Article
Genesis Mission Starting to Take Shape
DEC 12, 2025
Energy Secretary Chris Wright speaks at a podium marked with the DOE logo.
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Article
DOE Creates New Fusion Office as Part of Major Reorganization
NOV 21, 2025
Empty Conference Room.png
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Article
DOE Consolidates Office of Science Advisory Committees
OCT 14, 2025
A composite image of the Capitol Building and the White House.
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Article
Where Congress is Splitting from Trump on Science Funding
JUL 25, 2025
A crowd of people giving a thumbs up in front of four American flags
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Article
Tax and Spending Megabill Boosts Private R&D, Defense, NASA
JUL 03, 2025
Secretary of Energy Chris Wright meets with national lab directors in early 2025.
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Article
DOE Secretary Defends Cuts to National Labs while Suggesting Future Boost
JUN 20, 2025
Energy Secretary Chris Wright testifies on the White House FY26 budget during a House Appropriations Committee hearing on May 7, 2025.
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DOE Secretary Defends Proposed Budget Cuts, Denies Freezing Funds
MAY 08, 2025
Energy Secretary Chris Wright meets with all 17 National Lab directors in April.
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DOE Eases Regulation of National Labs
APR 17, 2025