The Department of Energy (DOE) Order 231.1B, Environment, Safety, and Health Reporting, requires organizations responsible for maintaining property under the stewardship of DOE to enter reportable fire and fire protection-related incidents into the DOE Fire Protection Reporting System (FPRS). This report examines calendar year (CY) 2021, and includes information submitted by 36 DOE elements representing approximately 99 percent of DOE's facility and property valuation.