Commercial Refrigerators and Freezers Specification Version 5.0

The ENERGY STAR Version 5.0 specification revision for commercial refrigerators and freezers is currently under development.  Materials related to this revision process are provided below.  Partners and other interested parties with questions or concerns regarding these materials or the revision process can contact Tanja Crk, EPA, at Crk.Tanja@epa.gov.  This web page will be updated periodically as new information is received.

ENERGY STAR Final Version 5.0 (Rev. November- 2022) Commercial Refrigerators and Freezers Specification - November 21, 2022

ENERGY STAR Commercial Refrigerators and Freezers Version 5.0 (Rev. Nov – 2022) Cover Letter (PDF, 208 KB)
ENERGY STAR Version 5.0 (Rev. November - 2022) Commercial Refrigerators and Freezers Specification (PDF, 269 KB)

ENERGY STAR Final Version 5.0 Commercial Refrigerators and Freezers Specification - March 22, 2022

ENERGY STAR Commercial Refrigerators and Freezers Version 5.0 Specification Cover Memo (PDF, 168 KB)

ENERGY STAR Version 5.0 Commercial Refrigerators and Freezers Specification.pdf (PDF, 235 KB)

ENERGY STAR Version 5.0 Commercial Refrigerators and Freezers Final Draft Comment Matrix.xlsx (OFFICEDOCUMENT, 22 KB)

ENERGY STAR Version 5.0 Commercial Refrigerators and Freezers Data Package.xlsx (OFFICEDOCUMENT, 480 KB)

Version 5.0 Commercial Refrigerators and Freezers Final Draft Stakeholder Comments

AHRI Comments.pdf (PDF, 169 KB)

Appliance Standards Awareness Project (ASAP) Comments.pdf (PDF, 91 KB)

California Investor-Owned Utilities (CA IOU) Comments.pdf (PDF, 141 KB)

Consortium for Energy Efficiency (CEE) Comments.pdf (PDF, 1.1 MB)

Continental Refrigerator Comments.pdf (PDF, 300 KB)

Hoshizaki America Comments.pdf (PDF, 106 KB)

New York State Energy Research and Development Authority (NYSERDA) Comments.pdf (PDF, 168 KB)

Wednesday, January 19, 2022 - Version 5.0 Commercial Refrigerators and Freezers Final Draft Specification

ENERGY STAR Version 5.0 Commercial Refrigerators and Freezers Final Draft Cover Memo (PDF, 153 KB)
ENERGY STAR Version 5.0 Commercial Refrigerators and Freezers Final Draft Specification (PDF, 244 KB)
ENERGY STAR Version 5.0 Commercial Refrigerators and Freezers Final Draft Data Pack (EXCEL, 946 KB)


Wednesday, January 19, 2022 - Version 5.0 Commercial Refrigerators and Freezers Draft 1 Stakeholder Comments

ENERGY STAR Version 5.0 (Rev. Nov 2022) Commercial Refrigerators and Freezers Draft 1 Comment Matrix (EXCEL, 19 KB)
AHRI Comments (PDF, 136 KB)
CA IOUs Comments (PDF, 391 KB)
CEE Comments (PDF, 1.3 MB)
Hoshizaki Comments (PDF, 346 KB)
Traulsen Comments (PDF, 260 KB)


Wednesday, September 1, 2021 - Version 5.0 Commercial Refrigerators and Freezers Draft 1 Stakeholder Webinar

ENERGY STAR Version 5.0 Commercial Refrigerators and Freezers Draft 1 Webinar (PDF, 1.7 MB)


Wednesday, August 11, 2021 - Version 5.0 Commercial Refrigerators and Freezers Draft 1

EPA welcomes all partner and stakeholder feedback on the Version 5.0 Draft 1 specification.  Comments are due via e-mail to cfs@energystar.gov by September 22, 2021.

ENERGY STAR Version 5.0 Commercial Refrigerators and Freezers Draft 1 Specification Memo (PDF, 283 KB)
ENERGY STAR Version 5.0 Commercial Refrigerators and Freezers Draft 1 Specification (PDF, 248 KB)
ENERGY STAR Version 5.0 Commercial Refrigerators and Freezers Draft 1 Data Pack (EXCEL, 1.1 MB)
ENERGY STAR Version 5.0 Refrigerated Prep and Buffet Tables Data Assembly Template (EXCEL, 36 KB)


Tuesday, February 23, 2021 - Version 5.0 Commercial Refrigerators and Freezers Discussion Guide Stakeholder Comments

ENERGY STAR Version 5.0 Commercial Refrigerators and Freezers Discussion Guide Comment Matrix (EXCEL, 26 KB)
AHRI Comments (WORD, 134 KB)
ASAP Comments (PDF, 199 KB)
CA IOUs Comments (PDF, 319 KB)
CEE Comments (PDF, 1.5 MB)
Continental Refrigerator Comments (PDF, 90 KB)
Delfield Comments (PDF, 216 KB)
True Manufacturing Company Inc. Comments (PDF, 214 KB)
Zero Zone Inc. Comments (PDF, 105 KB)


Tuesday, February 9, 2021 - Version 5.0 Commercial Refrigerators and Freezers Discussion Guide (Part 2) Stakeholder Webinar

Version 5.0 Commercial Refrigerators and Freezers Discussion Guide (Part 2) Webinar Slides (PDF, 3.0 MB)


Tuesday, February 2, 2021 - Version 5.0 Commercial Refrigerators and Freezers Discussion Guide (Part 1) Stakeholder Webinar

Version 5.0 Commercial Refrigerators and Freezers Discussion Guide (Part 1) Webinar Slides (PDF, 1.6 MB)


Tuesday, December 22, 2020 - Version 5.0 Commercial Refrigerators and Freezers Discussion Guide

Version 5.0 Discussion Guide Cover Memo (PDF, 51 KB)
Version 5.0 Commercial Refrigerators and Freezers Discussion Guide (EXCEL, 341 KB)