New Law in Colorado to Require Energy Star-Rated Doors and Windows
Jun 28th, 2023

A new law in Colorado focusing on environmental standards is set to take effect in January 2026, requiring all residential structures three stories or lower to use Energy Star-rated products. House Bill 23-1161 applies to a range of appliances, fixtures and other products used in residential buildings—including doors, windows and skylights. The new law mandates […]