ENERGY STAR Most Efficient 2021 Criteria Development

EPA has finalized the ENERGY STAR Most Efficient 2021 recognition criteria. Please contact MostEfficient@energystar.gov with any questions.

Draft Criteria Stakeholder Comments
A.O Smith (PDF, 518 KB)
NEEA & SMUD (PDF, 790 KB)
Samsung (PDF, 303 KB)
ENERGY STAR Most Efficient 2020 Update and 2021 Criteria Stakeholder Webinar

EPA held a webinar on July 15, 2020 to discuss the ENERGY STAR Most Efficient 2020 update and 2021 draft recognition criteria.