The ENERGY STAR program no longer has a separate specification or designation for external power supplies (EPS). This is explained and clarified at the ENERGY STAR program website, see:

https://www.energystar.gov/sites/default/files/asset/document/ENERGY%20STAR%20Computers%20Version%208.0%20Final%20Specification%20Rev.%20July%202022.pdf - page 12 

Since the ENERGY STAR PC standard specifications ver. 6.1, however, EPS are required to meet the international level V requirements, in order for the notebook to be qualified to ENERGY STAR and all adapters used on our ENERGY STAR products meet this requirement.

For a confirmation, please see EnergyStar Product Specifications.