Ceiling Fans Specification Version 4.1

The ENERGY STAR Version 4.1 specification for ceiling fans was finalized on August 1, 2023. Current certifications will not be affected by these changes. Materials related to this revision process are provided below. Partners and other interested parties with questions or concerns regarding these materials can contact Taylor Jantz-Sell, EPA, at Jantz-Sell.Taylor@epa.gov.

ENERGY STAR Ceiling Fans Final Version 4.1 Specification - August 1, 2023

ENERGY STAR Ceiling Fans Specification Version 4.1 (PDF, 462 KB)

ENERGY STAR Ceiling Fans Final Version 4.0 Specification - September 28, 2017

Ceiling Fans and Ceiling Fan Light Kits Final Version 4.0 Cover Letter (PDF, 116 KB)
Ceiling Fans and Ceiling Fan Light Kits Final Version 4.0 Program Requirements (PDF, 533 KB)

Stakeholder Comments on the Ceiling Fans Final Draft Version 4.0 Specification

Lutron Comments (PDF, 141 KB)

ENERGY STAR Ceiling Fans Final Draft Version 4.0 Specification - August 29, 2017

Ceiling Fans Final Draft Version 4.0 Cover Letter (PDF, 167 KB)
Ceiling Fans Final Draft Version 4.0 Specification (PDF, 453 KB)

Stakeholder Comments on the Ceiling Fans Draft 2 Version 4.0 Specification

Ceiling Fans Draft 2 Version 4.0 Comment Response Matrix (PDF, 16 KB)
ALA Comments (PDF, 639 KB)
ASAP, NRDC, and ACEEE Joint Comments (PDF, 212 KB)
BAS Comments (PDF, 584 KB)

ENERGY STAR Ceiling Fans Draft 2 Version 4.0 Stakeholder Webinar - July 19, 2017

EPA hosted a stakeholder webinar on July 19, 2017 to discuss the Draft 2 Version 4.0 specification.
The webinar slides are provided below for reference.

Ceiling Fans Draft 2 Version 4.0 Stakeholder Webinar Slides (PDF, 1.4 MB)

ENERGY STAR Ceiling Fans Draft 2 Version 4.0 Specification - July 5, 2017

Ceiling Fans Draft 2 Version 4.0 Cover Letter (PDF, 116 KB)
Ceiling Fans Draft 2 Version 4.0 Specification (PDF, 418 KB)

Stakeholder Comments on the Ceiling Fans Draft 1 Version 4.0 Specification

Ceiling Fans Draft 1 Version 4.0 Comment Response Matrix (PDF, 25 KB)
ALA Comments (PDF, 106 KB)
ASAP, NRDC, and ACEEE Joint Comments (PDF, 200 KB)
BAS Comments (PDF, 724 KB)
CA IOU Comments (PDF, 335 KB)
Hunter Fan Comments (PDF, 667 KB)
Lutron Comments (PDF, 98 KB)
MacroAir Comments (PDF, 57 KB)

ENERGY STAR Ceiling Fans Draft 1 Version 4.0 Stakeholder Webinar - April 28, 2017

EPA hosted a stakeholder webinar on April 28, 2017 to discuss the Draft 1 Version 4.0 specification.
The webinar slides are provided below for reference.

Ceiling Fans Draft 1 Version 4.0 Stakeholder Webinar Slides (PDF, 1.8 MB)

ENERGY STAR Ceiling Fans Draft 1 Version 4.0 Specification - April 14, 2017

Ceiling Fans Draft 1 Version 4.0 Cover Letter (PDF, 118 KB)
Ceiling Fans Draft 1 Version 4.0 Specification (PDF, 384 KB)