Computer Servers Specification Version 3.0

Partners and other interested parties with questions or concerns regarding these materials or the revision process with Version 3.0 can contact Ryan Fogle, EPA, Fogle.Ryan@epa.gov. To be added to the contact list, stakeholders are encouraged to contact servers@energystar.gov with their contact information. The program requirements, including the specification, and additional information will be available below.

ENERGY STAR Computer Servers SERT V2.0.4 Clarification Memo- October 4, 2021

ENERGY STAR Computer Servers SERT V2.0.4 Clarification Memo.pdf (PDF, 197 KB)

Server Efficiency Rating Tool (SERT) V2.0.3 Update to ENERGY STAR Version 3.0 Program Requirements – January 29, 2020

EPA has released a memo below clarifying that certifying to the ENERGY STAR Version 3.0 Computer Servers Program shall require using the newly updated SERT Version 2.0.3 from this point forward.

ENERGY STAR Computer Servers SERT V2.0.3 Clarification Memo (PDF, 39 KB)

Server Efficiency Rating Tool (SERT) V2.0.2 Update to ENERGY STAR Version 3.0 Program Requirements – August 22, 2019

EPA has released a memo below clarifying that certifying to the ENERGY STAR Version 3.0 Computer Servers Program shall require using the newly updated SERT Version 2.0.2 from this point forward.

ENERGY STAR Computer Servers SERT V2.0.2 Clarification Memo (PDF, 87 KB)

ENERGY STAR Computer Servers Version 3.0 Final Specification – September 17, 2018

ENERGY STAR Computer Servers Version 3.0 Final Specification Cover Letter (PDF, 120 KB)

ENERGY STAR Version 3.0 Computer Servers Program Requirements (PDF, 869 KB)

ENERGY STAR Computer Servers Final Draft Version 3.0 Comment Response Document (PDF, 78 KB)

ENERGY STAR Computer Servers Version 3.0 Final Draft Specification – July 11, 2018

Computer Servers Version 3.0 Final Draft Specification Cover Letter (PDF, 98 KB)

Computer Servers Version 3.0 Final Draft Specification (PDF, 653 KB)

Computer Servers Version 3.0 Draft 3 Specification Comment Response Document (PDF, 101 KB)

Draft 3 Version 3.0 Specification Stakeholder Comments

ASAP and ACEEE Comments (PDF, 444 KB)

CEE Comments.pdf (PDF, 1.1 MB)

Fujitsu Technology Solutions Comments.pdf (PDF, 179 KB)

ITI and TGG Comments.pdf (PDF, 555 KB)

NRDC Comments.pdf (PDF, 569 KB)

ENERGY STAR Computer Servers Version 3.0 Draft 3 Specification Webinar – May 17, 2018

EPA held a webinar on May 17, 2018 to discuss Draft 3 of the Version 3.0 Computer Servers specification. Please send all written feedback to servers@energystar.gov no later than June 4, 2018.

ENERGY STAR Computer Servers Version 3.0 Draft 3 Specification Webinar Slides (PDF, 942 KB)

ENERGY STAR Computer Servers Draft 3 Version 3.0 Specification and Draft Test Method - May 3, 2018

Computer Servers Version 3.0 Draft 3 Specification Cover Letter (PDF, 101 KB)

Computer Servers Version 3.0 Draft 3 Specification (PDF, 495 KB)

Computer Servers Version 3.0 Draft Test Method (PDF, 338 KB)

Computer Servers Version 3.0 Draft 2 Specification Comment Response Document (PDF, 65 KB)

ENERGY STAR Computer Servers Draft 3 Version 3.0 Data & Analysis Package (EXCEL, 11.0 MB)

ENERGY STAR Computer Servers Version 3.0 Draft 3 Specification Webinar – March 12, 2018

EPA held a webinar on March 12, 2018 to discuss the Version 3.0, Draft 3 Computer Servers specification.

ITI_Servers_Presentation.pdf (PDF, 1.5 MB)

Draft 2 Version 3.0 Specification Stakeholder Comments

ASAP Comments.pdf (PDF, 408 KB)

CEE Comments.pdf (PDF, 1.3 MB)

Fujitsu Comments.pdf (PDF, 114 KB)

IBM Comments.pdf (PDF, 288 KB)

ITI Comments.pdf (PDF, 1.1 MB)

NRDC Comments (PDF, 420 KB)

NRDC Supplemental Comments on Memory and PSUs.pdf (PDF, 2.0 MB)

ENERGY STAR Computer Servers Version 3.0 Draft 2 Specification Webinar – August 18, 2017

EPA held a webinar on August 18, 2017 to discuss Draft 2 of the Version 3.0 Computer Servers specification. Please send all written feedback to servers@energystar.gov no later than August 28, 2017.

ENERGY STAR Computer Servers Version 3.0 Draft 2 Specification Webinar Slides (PDF, 469 KB)

ENERGY STAR Computer Servers Version 3.0 Draft 2 Specification – July 31, 2017

ENERGY STAR Computer Servers Version 3.0 Draft 2 Specification Cover Letter.pdf (PDF, 124 KB)

ENERGY STAR Computer Servers Version 3.0 Draft 2 Specification.pdf (PDF, 566 KB)

ENERGY STAR Version 3.0 Computer Servers Draft 1 Comment Response Document.pdf (PDF, 53 KB)

Draft 1 Version 3.0 Specification Stakeholder Comments

CEE Comments (PDF, 889 KB)

EU Comments (PDF, 766 KB)

IBM Comments (PDF, 277 KB)

ITI and TGG Comments (PDF, 924 KB)

ITI, SPECpower Committee and TGG WG Comments - Part 1.pdf (PDF, 255 KB)

ITI, SPECpower Committee and TGG WG Comments - Part 2.pdf (PDF, 239 KB)