Electric Vehicle Supply Equipment Version 1.2

EPA is currently proposing an amendment to specification for electric vehicle supply equipment. Partners or other interested parties with questions or concerns regarding these materials or the revision process may contact James Kwon, EPA, at Kwon.James@epa.gov. To be added to the product development e-mail distribution list, please send your full contact information to evse@energystar.gov. This webpage will be updated periodically as new information becomes available. 

ENERGY STAR Version 1.2 EVSE Draft Comments

ChargePoint Comments (PDF, 169 KB)
Joint EV Parties Comments (PDF, 158 KB)
Siemens Comments (PDF, 25 KB)

ENERGY STAR Version 1.2 EVSE Draft Specification - March 27, 2023

ENERGY STAR Version 1.2 EVSE Draft Specification (PDF, 708 KB)

ENERGY STAR Version 1.2 EVSE Draft Cover Memo (PDF, 211 KB)

ENERGY STAR Level 2 EVSE Stakeholder Discussion - Jan 24, 2023

ENERGY STAR Level 2 AC EVSE Stakeholder Discussion Slides (PDF, 719 KB)

ENERGY STAR Version 1.1 EVSE Connected Criteria Webinar - April 7, 2022

ENERGY STAR Version 1.1 EVSE Connected Criteria Webinar Slides (PDF, 1.2 MB)

ENERGY STAR Version 1.1 EVSE Certification Webinar - April 8, 2021

ENERGY STAR Version 1.1 EVSE Certification Webinar Slides - April 8, 2021 (PDF, 1.6 MB)


ENERGY STAR Version 1.1 DC EVSE Final Specification - Wednesday, March 31, 2021

ENERGY STAR V1.1 DC EVSE Final Specification Cover Memo (PDF, 135 KB)
ENERGY STAR V1.1 DC EVSE Final Specification (PDF, 870 KB)
ENERGY STAR DC EVSE Final Test Method (PDF, 394 KB)
ENERGY STAR AC EVSE Final Test Method (PDF, 468 KB)
ENERGY STAR V1.1 DC EVSE Final Draft Specification Comment Response Document (PDF, 122 KB)
ENERGY STAR V1.1 DC EVSE Data Package (EXCEL, 906 KB)


V1.1 DC EVSE Draft 1 Specification Stakeholder Comments - Wednesday, January 20, 2021

Addenergie Comments (PDF, 103 KB)
CA IOU Comments (PDF, 121 KB)
Joint ChargePoint, EV Box, EVgo, and Tesla Comments (PDF, 790 KB)
FreeWire Comments (PDF, 192 KB)


ENERGY STAR Version 1.1 DC EVSE Final Draft - Wednesday, December 16, 2020

ENERGY STAR Version 1.1 DC EVSE Final Draft Cover Memo (PDF, 65 KB)
ENERGY STAR Version 1.1 DC EVSE Final Draft Specification (PDF, 700 KB)
ENERGY STAR Version 1.1 DC EVSE Draft 1 Specification Comment Matrix (PDF, 119 KB)


V1.1 DC EVSE Draft 1 Specification Stakeholder Comments - Monday, July 27, 2020

Addenergie Comments (PDF, 198 KB)
BTC Power Comments (PDF, 93 KB)
CA IOUs Comments (PDF, 318 KB)
ChargePoint Comments (PDF, 210 KB)
EEI Comments (PDF, 153 KB)


V1.1 DC EVSE Draft 1 Specification and Final Test Method Webinar - Monday, June 29, 2020

ENERGY STAR Version 1.1 DC EVSE Draft 1 Specification and Final Test Method Webinar Slides (PDF, 4.2 MB)


V1.1 DC EVSE Draft 1 Specification and Final Test Method - Thursday, June 11, 2020

ENERGY STAR Version 1.1 DC EVSE Draft 1 Cover Memo (PDF, 181 KB)
ENERGY STAR Version 1.1 DC EVSE Draft 1 Specification (PDF, 536 KB)
ENERGY STAR Version 1.1 DC EVSE Final Test Method (PDF, 483 KB)
ENERGY STAR Version 1.1 DC EVSE Final Draft Test Method Comment Matrix (PDF, 126 KB)
ENERGY STAR Version 1.1 DC EVSE Draft 1 Specification Data Package.xlsx (EXCEL, 1.3 MB)


V1.1 Final Draft Test Method Stakeholder Comments - Thursday, September 26, 2019

CA IOUs Comments (PDF, 232 KB)
Delta Comments (PDF, 277 KB)
Electrify America Comments (PDF, 163 KB)
Tritium Comments (PDF, 128 KB)


V1.1 Final Draft Test Method - Thursday, September 12, 2019

Final Draft Test Method Cover Memo (PDF, 105 KB)
Final Draft Test Method (PDF, 541 KB)
Draft 2 Test Method Comment Response Document (PDF, 134 KB)
Data Assembly Form (EXCEL, 47 KB)


V1.1 Draft 2 Test Method Stakeholder Comments - Monday, July 8, 2019

CA IOU Comments (PDF, 199 KB)
ChargePoint Comments (PDF, 184 KB)
Delta Comments (PDF, 65 KB)
Flo Comments (PDF, 43 KB)


Draft 2 EVSE Test Method Webinar - Tuesday, June 25, 2019

Draft 2 Test Method Webinar (PDF, 2.1 MB)


V1.1 Draft 2 Test Method - Thursday, June 6, 2019

Draft 2 DC EVSE Test Method Cover Memo (PDF, 113 KB)
Draft 2 DC EVSE Test Method (PDF, 894 KB)
Draft 1 DC EVSE Test Method Comment Response (PDF, 131 KB)


V1.1 Draft 1 Test Method Stakeholder Comments - Thursday, December 6, 2018

ABB, BTCPower, Delta, Efacec, EVgo, Siemens, Tesla, and Tritium Comments (PDF, 187 KB)
CA IOU Comments (PDF, 130 KB)
EDTA Comments (PDF, 165 KB)
NEMA Comments (PDF, 302 KB)
Paired Power Comments (PDF, 409 KB)


Draft 1 EVSE Test Method Webinar - Wednesday, November 14, 2018

V1.1 Draft 1 Test Method - Tuesday, November 6, 2018

Draft 1 Test Method Cover Memo (PDF, 65 KB)
Draft 1 DC EVSE Test Method (PDF, 370 KB)
Version 1.1 EVSE Discussion Guide Comment Response (PDF, 109 KB)


V1.1 Test Method Second Working Session - Wednesday, September 12, 2018

Second Working Session Slide Deck (PDF, 1.1 MB)


V1.1 Test Method Working Session #2 Memo - Tuesday, September 4, 2018

Memo Announcing Second Working Session for V1.1 EVSE Test Method (PDF, 148 KB)


V1.1 Test Method First Working Session - Wednesday, August 22, 2018

First Working Session Slide Deck (PDF, 1.1 MB)


V1.1 Test Method Working Session Memo - Friday, August 3, 2018

Discussion Guide for V1.1 EVSE Specification and Test Method Stakeholder Comments - Thursday, June 28, 2018

ABB Inc. Comments (PDF, 813 KB)
ChargePoint Comments (PDF, 203 KB)
EEI Comments (PDF, 3.9 MB)
NEMA Comments (PDF, 141 KB)
Paired Power Comments (PDF, 176 KB)
PG&E, SDG&E, and SCE Comments (PDF, 354 KB)
PG&E, SDG&E, and SCE Additional Comments (PDF, 225 KB)


Discussion Guide for V1.1 EVSE Specification and Test Method Webinar - Monday, June 4, 2018

Discussion Guide Webinar (PDF, 4.3 MB)


Discussion Guide for V1.1 EVSE Specification and Test Method - Thursday, May 24, 2018

Discussion Guide for V1.1 EVSE Specification and Test Method Cover Memo (PDF, 182 KB)
Discussion Guide for V1.1 EVSE Specification and Test Method (PDF, 194 KB)

Applicable Specifications: 

Electric Vehicle Supply Equipment (PDF, 1.1 MB)