<SEC-DOCUMENT>0000898531-20-000069-index.html : 20200212
<SEC-HEADER>0000898531-20-000069.hdr.sgml : 20200212
<ACCEPTANCE-DATETIME>20200212103911
ACCESSION NUMBER:		0000898531-20-000069
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20200212
DATE AS OF CHANGE:		20200212

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NSTAR ELECTRIC CO
		CENTRAL INDEX KEY:			0000013372
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				041278810
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-41421
		FILM NUMBER:		20601086

	BUSINESS ADDRESS:	
		STREET 1:		800 BOYLSTON ST
		STREET 2:		P1600
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		6174242000

	MAIL ADDRESS:	
		STREET 1:		800 BOYLSTON ST
		STREET 2:		P1600
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BOSTON EDISON CO
		DATE OF NAME CHANGE:	19920703

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BAIRD ROBERT W & CO INC /WI/
		CENTRAL INDEX KEY:			0000810972
		IRS NUMBER:				396037917
		STATE OF INCORPORATION:			WI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		PO BOX 672
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53201
		BUSINESS PHONE:		4147653500

	MAIL ADDRESS:	
		STREET 1:		PO BOX 672
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53201
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>rwbci_nstar-sc13ga.htm
<DESCRIPTION>AMENDED SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP 12-31-19
<TEXT>
Document 1 - file: rwbci_nstar-sc13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>