Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

ENERGY STAR
Utility Navigation
  • About
  • For Partners
Main navigation
  • Find Products
    • Product Finder
    • Rebate Finder
    • Ask the Experts
    • Product Specification Search
    • Best Value Finder
    • Frequently Asked Questions
  • Save at Home
    • Heat & Cool Efficiently
    • Seal and Insulate
    • Expert Home Improvements
  • New Homes
    • Find a Builder
    • Homeowner Benefits
    • Join as a Partner
    • Program Requirements
    • Residential Resources
    • § 45L Builder Tax Credit
    • ENERGY STAR NextGen
    • About Us
  • Commercial Buildings
    • Benchmark
    • Save Energy
    • Earn Recognition
    • Resources by Audience
    • Resources by Topic
    • Training
    • About Us
  • Industrial Plants
    • Industrial Partnership
    • Industrial Assistance Network
    • Plant Certification
    • Challenge for Industry
    • Industries in Focus
    • Treasure Hunt
    • Get started with ENERGY STAR
    • Program Administrators
    • Service & Product Providers
    • Decarbonizing Industry
Breadcrumb
  1. Home
  2. Energy Efficient Products
  3. Product Specifications & Partner Commitments Search
  4. Computer Servers Specification Version 3.0

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 V2.0.6 Clarification Memo- October 3, 2022

ENERGY STAR Computer Servers SERT V2.0.6 Clarification Memo (PDF, 49 KB)

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

ENERGY STAR Computer Servers SERT V2.0.4 Clarification Memo (PDF, 192.73 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, 38.24 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, 84.99 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, 116.88 KB) ENERGY STAR Version 3.0 Computer Servers Program Requirements (PDF, 848.62 KB) ENERGY STAR Computer Servers Final Draft Version 3.0 Comment Response Document (PDF, 75.91 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, 95.85 KB) Computer Servers Version 3.0 Final Draft Specification (PDF, 637.23 KB) Computer Servers Version 3.0 Draft 3 Specification Comment Response Document (PDF, 99.04 KB)


Draft 3 Version 3.0 Specification Stakeholder Comments

ASAP and ACEEE Comments (PDF, 433.21 KB) CEE Comments (PDF, 1.01 MB) Fujitsu Technology Solutions Comments (PDF, 175.14 KB) ITI and TGG Comments (PDF, 541.99 KB) NRDC Comments (PDF, 555.18 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, 920.41 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, 1.4 MB)


Draft 2 Version 3.0 Specification Stakeholder Comments

ASAP Comments (PDF, 398.31 KB) CEE Comments (PDF, 1.23 MB) Fujitsu Comments (PDF, 111.39 KB) IBM Comments (PDF, 281.44 KB) ITI Comments (PDF, 1.07 MB) NRDC Comments (PDF, 409.94 KB) NRDC Supplemental Comments on Memory and PSUs (PDF, 1.93 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, 457.7 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, 121.21 KB) ENERGY STAR Computer Servers Version 3.0 Draft 2 Specification (PDF, 552.66 KB) ENERGY STAR Version 3.0 Computer Servers Draft 1 Comment Response Document (PDF, 51.57 KB)


Draft 1 Version 3.0 Specification Stakeholder Comments

CEE Comments (PDF, 868.14 KB) EU Comments (PDF, 748.26 KB) IBM Comments (PDF, 270.75 KB) ITI and TGG Comments (PDF, 902.81 KB) ITI, SPECpower Committee and TGG WG Comments - Part 1 (PDF, 249.49 KB) ITI, SPECpower Committee and TGG WG Comments - Part 2 (PDF, 233.27 KB) ITI, SPECpower Committee and TGG WG Comments - Part 3 (PDF, 1.34 MB) Lenovo Comments (PDF, 269.45 KB) NRDC Comments (PDF, 364.76 KB)


Draft 1 Version 3.0 ENERGY STAR Computer Server Specification Stakeholder Webinar – August 12, 2016

EPA Presentation (PDF, 1.24 MB)


ENERGY STAR Computer Server Version 3.0 Draft 1 Specification – July 27, 2016

Computer Servers Version 3.0 Draft 1 Specification Cover Letter (PDF, 109.51 KB) Computer Servers Version 3.0 Draft 1 Specification (PDF, 435.65 KB)


ENERGY STAR Computer Server Version 3.0 Launch Letter – March 17, 2016

ENERGY STAR Computer Server Version 3.0 Launch Letter (PDF, 106.9 KB) Computer Servers Test Reporting Template (XLSX, 43.49 KB)

Applicable Specifications: 

Electronics and Office Equipment: Enterprise Servers (PDF, 224 KB)

ENERGY STAR
United States Environmental Protection Agency

Save Energy.

  • Find Products
  • Save at Home
  • New Homes
  • Commercial Buildings
  • Industrial Plants
  • Partner Resources

Learn More.

  • About Us
  • Join
  • Newsroom
  • Privacy
  • Accessibility Statement
  • Help Desk

Stay Informed.

  • Public Notices
  • Consumer Newsletter
  • Program Updates
Back to top