September 30, 2021 Report on Quality Control Review of the Department of Energy, Office of Inspector General, Audit Organization Reviewer: U.S. Department of Housing and Urban Development Office of Inspector General

Firearms Disposal at Los Alamos National Laboratory

Special Report on Prospective Considerations for Projects Awarded Through Financial Assistance Awards

Special Report on Prospective Considerations for Clean Energy Demonstration Projects

The Southwestern Federal Power System’s Fiscal Year 2021 Combined Financial Statements Audit

The Department of Energy’s Payment Integrity Reporting in the Fiscal Year 2021 Agency Financial Report

The Department of Energy’s Chief Information Officer’s Business Operations Support Services Contract

The Western Federal Power System’s Fiscal Year 2021 Financial Statement Audit

Special Report on Prospective Considerations for the Loan Authority Supported Under the Loan Programs Office to Improve Internal Controls and Prevent Fraud, Waste, and Abuse

The Department of Energy’s Unclassified Cybersecurity Program – 2021