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Energy Efficient Products

Products that earn the ENERGY STAR are independently
certified to save energy, save money and protect the climate.

External Power Adapters


The ENERGY STAR specification for External Power Supplies (EPS) and End-Use Products Using External Power Supplies (EUP) were sunset on December 31, 2010. The ENERGY STAR label is no longer available for these categories. Manufacturers were required to cease using the ENERGY STAR name and mark in association with all products manufactured after December 31, 2010.

Archived program requirements for these programs can be found at the following link: EPS Specification, Version 2.0 and EUP Specification Version 1.1

ENERGY STAR EPS EUP Sunset Decision Memo (PDF, 39KB)

EPS Qualifying Product Test Report Form (ZIP)

External Power Supplies Program Requirements V1.1 (PDF, 137KB)

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