Stationary Generators: The Carbon Monoxide Poisoning Hazard and Recommendations for Mitigation
Building Safety Journal February 26, 2026 By Janet Buyer This article highlights some of the important findings in a report, published in June 2025, by the U.S. Consumer Product Safety Commission (CPSC) that characterizes the carbon monoxide (CO) poisoning hazard posed by stationary generators. The findings are based on a rash of residential CO exposures that occurred following widespread power outages in the greater New Orleans area caused by Hurricane Ida in summer of 2021. Background on Stationary Generators Stationary generators are products permanently installed outside the home or other structures to provide power in the event of a loss of utility power. Stationary generators for residential installations are alternatively referred to as residential, home, whole-home, house, backup, standby, home standby (HSB), emergency, fixed, or permanent generators. A stationary generator has an engine that converts the chemical energy of the fuel powering the engine into r...