<SEC-DOCUMENT>0001308179-23-000672-index.html : 20230414
<SEC-HEADER>0001308179-23-000672.hdr.sgml : 20230414
<ACCEPTANCE-DATETIME>20230414162126
ACCESSION NUMBER:		0001308179-23-000672
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		10
FILED AS OF DATE:		20230414
DATE AS OF CHANGE:		20230414

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SOUTHERN CO
		CENTRAL INDEX KEY:			0000092122
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				580690070
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03526
		FILM NUMBER:		23821442

	BUSINESS ADDRESS:	
		STREET 1:		30 IVAN ALLEN JR. BLVD., N.W.
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30308
		BUSINESS PHONE:		4045065000

	MAIL ADDRESS:	
		STREET 1:		30 IVAN ALLEN JR. BLVD., N.W.
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30308
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>so4109301-defa14a.htm
<DESCRIPTION>DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS
<TEXT>
Document 1 - file: so4109301-defa14a.htm

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

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>so4109301-defa14a_x1x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: so4109301-defa14a_x1x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>so4109301-defa14a_x1x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: so4109301-defa14a_x1x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>so4109301-defa14a_x1x3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: so4109301-defa14a_x1x3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>so4109301-defa14a_x1x4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: so4109301-defa14a_x1x4.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>so4109301-defa14a_x1x5.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: so4109301-defa14a_x1x5.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>so4109301-defa14a_x2x1b.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: so4109301-defa14a_x2x1b.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>so4109301-defa14a_x2x1c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: so4109301-defa14a_x2x1c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>so4109301-defa14a_x2x1d.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: so4109301-defa14a_x2x1d.jpg

</DOCUMENT>
</SEC-DOCUMENT>