    <SEC-DOCUMENT>0001104659-23-036605-index.html : 20230324
    <SEC-HEADER>0001104659-23-036605.hdr.sgml : 20230324
    <ACCEPTANCE-DATETIME>20230324160424
    ACCESSION NUMBER:		0001104659-23-036605
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20230324
    DATE AS OF CHANGE:		20230324

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			EVERSOURCE ENERGY
    		CENTRAL INDEX KEY:			0000072741
    		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
    		IRS NUMBER:				042147929
    		STATE OF INCORPORATION:			MA
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-05324
    		FILM NUMBER:		23759862

    	BUSINESS ADDRESS:
    		STREET 1:		300 CADWELL DRIVE
    		CITY:			SPRINGFIELD
    		STATE:			MA
    		ZIP:			01104
    		BUSINESS PHONE:		8606655000

    	MAIL ADDRESS:
    		STREET 1:		107 SELDEN ST
    		CITY:			BERLIN
    		STATE:			CT
    		ZIP:			06037-1616

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	NORTHEAST UTILITIES
    		DATE OF NAME CHANGE:	20041201

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	NORTHEAST UTILITIES SYSTEM
    		DATE OF NAME CHANGE:	19961121
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>tm231858d5_defa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: tm231858d5_defa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>tm231858d5_defa14aimg001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: tm231858d5_defa14aimg001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>tm231858d5_defa14aimg002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: tm231858d5_defa14aimg002.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>