    <SEC-DOCUMENT>0000092122-24-000020-index.html : 20240216
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    ACCESSION NUMBER:		0000092122-24-000020
    CONFORMED SUBMISSION TYPE:	S-3ASR
    PUBLIC DOCUMENT COUNT:		16
    FILED AS OF DATE:		20240216
    DATE AS OF CHANGE:		20240216
    EFFECTIVENESS DATE:		20240216

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			SOUTHERN CO
    		CENTRAL INDEX KEY:			0000092122
    		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
    		ORGANIZATION NAME:           	01 Energy & Transportation
    		IRS NUMBER:				580690070
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		S-3ASR
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-277138
    		FILM NUMBER:		24646682

    	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
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    <SEQUENCE>1
    <FILENAME>sos-3shelf2024.htm
    <DESCRIPTION>S-3ASR
    <TEXT>
    Document 1 - file: sos-3shelf2024.htm

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    <TYPE>EX-5.1
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    <FILENAME>ex5-1soshelfsx32024.htm
    <DESCRIPTION>EX-5.1
    <TEXT>
    Document 2 - file: ex5-1soshelfsx32024.htm

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    <SEQUENCE>3
    <FILENAME>x23-1soshelf2024dtconsent.htm
    <DESCRIPTION>EX-23.1
    <TEXT>
    Document 3 - file: x23-1soshelf2024dtconsent.htm

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    <TYPE>EX-24.1
    <SEQUENCE>4
    <FILENAME>ex24-1shelfpoa2024.htm
    <DESCRIPTION>EX-24.1
    <TEXT>
    Document 4 - file: ex24-1shelfpoa2024.htm

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    <TYPE>EX-25.1
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    <FILENAME>ex25-1sosx3tx12024.htm
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    Document 5 - file: ex25-1sosx3tx12024.htm

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    <FILENAME>ex25-2sosx3tx12024.htm
    <DESCRIPTION>EX-25.2
    <TEXT>
    Document 6 - file: ex25-2sosx3tx12024.htm

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    <FILENAME>ex107soshelf2024.htm
    <DESCRIPTION>EX-FILING FEES
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    Document 7 - file: ex107soshelf2024.htm

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    <FILENAME>directorbracketfors-3smalla.jpg
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    Document 8 - file: directorbracketfors-3smalla.jpg

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    <FILENAME>image_1.jpg
    <TEXT>
    Document 9 - file: image_1.jpg

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    Document 10 - file: image_1a.jpg

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    <FILENAME>image_2.jpg
    <TEXT>
    Document 11 - file: image_2.jpg

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    Document 12 - file: image_2a.jpg

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    <FILENAME>hunton2018large.jpg
    <TEXT>
    Document 13 - file: hunton2018large.jpg

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    <SEQUENCE>14
    <FILENAME>image.jpg
    <TEXT>
    Document 14 - file: image.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>troutmanbluebar.jpg
    <TEXT>
    Document 15 - file: troutmanbluebar.jpg

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    <FILENAME>troutpepperlogo.jpg
    <TEXT>
    Document 16 - file: troutpepperlogo.jpg

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