Latest Audits

The Western Area Power Administration’s Fiscal Year 2025 Financial Statements Audit

UChicago Argonne, LLC’s Costs Incurred and Claimed for Fiscal Years 2021 and 2022 Under Contract No. DE-AC02-06CH11357

Lawrence Livermore National Laboratory’s Costs Incurred and Claimed for Fiscal Year 2021 Under Contract No. DE-AC52-07NA27344

Fluor Federal Petroleum Operations, LLC’s Costs Incurred and Claimed for Fiscal Years 2022 and 2023 Under Contract No. DE-FE0011020

Additional Actions Could Improve the Department’s Pilot Vetting Process Within the Office of International Affairs

Improvements Needed to Address the Department of Energy’s Exposure to Information Technology Supply Chain Risks

Opportunities Exist to Improve the Loan Programs Office’s Management of Conflicts of Interest for Federal Employees

The Department of Energy’s Fiscal Year 2025 Consolidated Financial Statements

Office of Inspector General Fiscal Year 2025 Annual Organizational Assessment

Consolidated Nuclear Security’s Timekeeping Irregularities at the National Nuclear Security Administration’s Pantex Plant Had Adverse Effects on Operations and Resulted in Additional Costs