<SEC-DOCUMENT>0001193125-21-007288-index.html : 20210112
<SEC-HEADER>0001193125-21-007288.hdr.sgml : 20210112
<ACCEPTANCE-DATETIME>20210112164223
ACCESSION NUMBER:		0001193125-21-007288
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20210112
DATE AS OF CHANGE:		20210112

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DOMINION ENERGY SOUTH CAROLINA, INC.
		CENTRAL INDEX KEY:			0000091882
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
		IRS NUMBER:				570248695
		STATE OF INCORPORATION:			SC
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-252048
		FILM NUMBER:		21523959

	BUSINESS ADDRESS:	
		STREET 1:		400 OTARRE PARKWAY
		CITY:			CAYCE
		STATE:			SC
		ZIP:			29033
		BUSINESS PHONE:		803-217-9000

	MAIL ADDRESS:	
		STREET 1:		220 OPERATION WAY
		STREET 2:		MAIL CODE B123
		CITY:			CAYCE
		STATE:			SC
		ZIP:			29033

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SOUTH CAROLINA ELECTRIC & GAS CO
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3
<SEQUENCE>1
<FILENAME>d70774ds3.htm
<DESCRIPTION>S-3
<TEXT>
Document 1 - file: d70774ds3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>2
<FILENAME>d70774dex41.htm
<DESCRIPTION>EX-4.1
<TEXT>
Document 2 - file: d70774dex41.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>3
<FILENAME>d70774dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 3 - file: d70774dex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>4
<FILENAME>d70774dex232.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 4 - file: d70774dex232.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.1
<SEQUENCE>5
<FILENAME>d70774dex251.htm
<DESCRIPTION>EX-25.1
<TEXT>
Document 5 - file: d70774dex251.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g70774g40m04.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g70774g40m04.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g70774g84s71.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g70774g84s71.jpg

</DOCUMENT>
</SEC-DOCUMENT>