美国能源部DOE发布了普通照明灯泡的新标准

美国能源部DOE于2024年4月12日颁布了普通照明灯泡的新标准，从现有的45流明每瓦提高到最少83.3流明每瓦，强制执行日期为2028年7月25日。

具体参考如下表格执行:

Table I.1 Energy Conservation Standards for GSLs (Compliance Starting July 25, 2028)

原文如下：

Table I.1 Energy Conservation Standards for GSLs (Compliance Starting July 25, 2028)

Energy Conservation Standards for General Service Lamp

Issue date : April 12 ,2024

Effective date: June 26,2024

Compliance date : on and after July 25, 2028.

Summery:

U.S. Department of Energy (DOE) has announced an update to its energy conservation standards for general service lamps marking a significant leap in minimum efficacy requirements for lighting. The new regulations, known as the final rule, mandate that all general service lamps must achieve at least 83.3 lumens per watt for the most common lamps, a stark rise from the current standard of 45 lumens per watt.

The revised standards are part of the DOE's ongoing efforts under the Energy Policy and Conservation Act (EPCA), which mandates regular updates to ensure that energy conservation standards for consumer products remain in step with technological advancements. The new rule stipulates that all general service lamps manufactured in or imported into the U.S. must meet these heightened efficacy criteria starting on July 25,2028.