Electric Vehicle Supply Equipment (EVSE) Efficiency Requirements

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Email the Technical Response Service or call 800-254-6735.

EVSE sold in Massachusetts must meet energy efficiency standards established by the Massachusetts Department of Energy Resources (DOER). For more information, see the DOER Appliance Energy Efficiency Standards website. (Reference Session Law Chapter 8, Section 49, 2021, and Massachusetts DOER 225 CMR 9).