U.S. Department of Energy

04/21/2026 | News release | Distributed by Public on 04/21/2026 14:29

2025 Annual Historical Summary

2025 Annual Historical Summary

This document records significant accomplishments achieved by the U.S. Department of Energy (DOE) Office of Legacy Management (LM) during calendar year 2025. Any data reflected by the fiscal year (as opposed to the calendar year) is noted throughout the document. Budget information, identified within the document, reflects the fiscal year, which began on Oct. 1, 2024, and ended Sept. 30, 2025

Office of Legacy Management

April 21, 2026
min minute read time

Annual historical summaries highlight a selection of the many activities performed by LM during calendar years. They also offer information about recent work LM conducted. Future historians and researchers can use the summaries to place the activities of LM into larger contexts, such as the history of DOE.

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