<SEC-DOCUMENT>0001193125-16-696971-index.html : 20160830
<SEC-HEADER>0001193125-16-696971.hdr.sgml : 20160830
<ACCEPTANCE-DATETIME>20160830170108
ACCESSION NUMBER:		0001193125-16-696971
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		49
FILED AS OF DATE:		20160830
DATE AS OF CHANGE:		20160830
EFFECTIVENESS DATE:		20160830

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DELMARVA POWER & LIGHT CO /DE/
		CENTRAL INDEX KEY:			0000027879
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
		IRS NUMBER:				510084283
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-213383-01
		FILM NUMBER:		161861219

	BUSINESS ADDRESS:	
		STREET 1:		800 KING ST
		STREET 2:		PO BOX 231
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19899
		BUSINESS PHONE:		3024293114

	MAIL ADDRESS:	
		STREET 1:		800 KING ST
		STREET 2:		P O BOX 231
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19899

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			POTOMAC ELECTRIC POWER CO
		CENTRAL INDEX KEY:			0000079732
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				530127880
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-213383-02
		FILM NUMBER:		161861220

	BUSINESS ADDRESS:	
		STREET 1:		701 NINTH STREET, NW
		STREET 2:		OFFICE OF CORPORATE SECY., ROOM 1300
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20068
		BUSINESS PHONE:		2028722000

	MAIL ADDRESS:	
		STREET 1:		701 NINTH STREET, NW
		STREET 2:		OFFICE OF CORPORATE SECY., ROOM 1300
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20068

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BALTIMORE GAS & ELECTRIC CO
		CENTRAL INDEX KEY:			0000009466
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
		IRS NUMBER:				520280210
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-213383-03
		FILM NUMBER:		161861221

	BUSINESS ADDRESS:	
		STREET 1:		2 CENTER PLAZA
		STREET 2:		110 W. FAYETTE STREET
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21201
		BUSINESS PHONE:		4104702800

	MAIL ADDRESS:	
		STREET 1:		2 CENTER PLAZA
		STREET 2:		110 W. FAYETTE STREET
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21201

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PECO ENERGY CO
		CENTRAL INDEX KEY:			0000078100
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
		IRS NUMBER:				230970240
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-213383-04
		FILM NUMBER:		161861222

	BUSINESS ADDRESS:	
		STREET 1:		2301 MARKET ST
		STREET 2:		P O BOX 8699
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19101
		BUSINESS PHONE:		2158414000

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PHILADELPHIA ELECTRIC CO
		DATE OF NAME CHANGE:	19920703

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COMMONWEALTH EDISON CO
		CENTRAL INDEX KEY:			0000022606
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				360938600
		STATE OF INCORPORATION:			IL
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-213383-05
		FILM NUMBER:		161861223

	BUSINESS ADDRESS:	
		STREET 1:		ONE FIRST NATIONAL PLZ 37TH FL
		STREET 2:		P O BOX 767
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60690
		BUSINESS PHONE:		3123944321

	MAIL ADDRESS:	
		STREET 1:		10 SOUTH DEARBORN STREET
		STREET 2:		37TH FLOOR
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			606900767

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			EXELON GENERATION CO LLC
		CENTRAL INDEX KEY:			0001168165
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				233064219

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-213383-06
		FILM NUMBER:		161861224

	MAIL ADDRESS:	
		STREET 1:		10 S DEARBORN STREET
		STREET 2:		37TH FLOOR
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60690

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			EXELON CORP
		CENTRAL INDEX KEY:			0001109357
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC & OTHER SERVICES COMBINED [4931]
		IRS NUMBER:				232990190
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-213383
		FILM NUMBER:		161861218

	BUSINESS ADDRESS:	
		STREET 1:		PO BOX 805398
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60680-5398
		BUSINESS PHONE:		3123947399

	MAIL ADDRESS:	
		STREET 1:		PO BOX 805398
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60680-5398
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3ASR
<SEQUENCE>1
<FILENAME>d248451ds3asr.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: d248451ds3asr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.14
<SEQUENCE>2
<FILENAME>d248451dex314.htm
<DESCRIPTION>EX-3.14
<TEXT>
Document 2 - file: d248451dex314.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.17
<SEQUENCE>3
<FILENAME>d248451dex317.htm
<DESCRIPTION>EX-3.17
<TEXT>
Document 3 - file: d248451dex317.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>d248451dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 4 - file: d248451dex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.1
<SEQUENCE>5
<FILENAME>d248451dex121.htm
<DESCRIPTION>EX-12.1
<TEXT>
Document 5 - file: d248451dex121.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.2
<SEQUENCE>6
<FILENAME>d248451dex122.htm
<DESCRIPTION>EX-12.2
<TEXT>
Document 6 - file: d248451dex122.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.3
<SEQUENCE>7
<FILENAME>d248451dex123.htm
<DESCRIPTION>EX-12.3
<TEXT>
Document 7 - file: d248451dex123.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.4
<SEQUENCE>8
<FILENAME>d248451dex124.htm
<DESCRIPTION>EX-12.4
<TEXT>
Document 8 - file: d248451dex124.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.5
<SEQUENCE>9
<FILENAME>d248451dex125.htm
<DESCRIPTION>EX-12.5
<TEXT>
Document 9 - file: d248451dex125.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.6
<SEQUENCE>10
<FILENAME>d248451dex126.htm
<DESCRIPTION>EX-12.6
<TEXT>
Document 10 - file: d248451dex126.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.7
<SEQUENCE>11
<FILENAME>d248451dex127.htm
<DESCRIPTION>EX-12.7
<TEXT>
Document 11 - file: d248451dex127.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>12
<FILENAME>d248451dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 12 - file: d248451dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>13
<FILENAME>d248451dex232.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 13 - file: d248451dex232.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.3
<SEQUENCE>14
<FILENAME>d248451dex233.htm
<DESCRIPTION>EX-23.3
<TEXT>
Document 14 - file: d248451dex233.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.4
<SEQUENCE>15
<FILENAME>d248451dex234.htm
<DESCRIPTION>EX-23.4
<TEXT>
Document 15 - file: d248451dex234.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.5
<SEQUENCE>16
<FILENAME>d248451dex235.htm
<DESCRIPTION>EX-23.5
<TEXT>
Document 16 - file: d248451dex235.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.6
<SEQUENCE>17
<FILENAME>d248451dex236.htm
<DESCRIPTION>EX-23.6
<TEXT>
Document 17 - file: d248451dex236.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.7
<SEQUENCE>18
<FILENAME>d248451dex237.htm
<DESCRIPTION>EX-23.7
<TEXT>
Document 18 - file: d248451dex237.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.1
<SEQUENCE>19
<FILENAME>d248451dex251.htm
<DESCRIPTION>EX-25.1
<TEXT>
Document 19 - file: d248451dex251.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.2
<SEQUENCE>20
<FILENAME>d248451dex252.htm
<DESCRIPTION>EX-25.2
<TEXT>
Document 20 - file: d248451dex252.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.3
<SEQUENCE>21
<FILENAME>d248451dex253.htm
<DESCRIPTION>EX-25.3
<TEXT>
Document 21 - file: d248451dex253.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.4
<SEQUENCE>22
<FILENAME>d248451dex254.htm
<DESCRIPTION>EX-25.4
<TEXT>
Document 22 - file: d248451dex254.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.5
<SEQUENCE>23
<FILENAME>d248451dex255.htm
<DESCRIPTION>EX-25.5
<TEXT>
Document 23 - file: d248451dex255.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.6
<SEQUENCE>24
<FILENAME>d248451dex256.htm
<DESCRIPTION>EX-25.6
<TEXT>
Document 24 - file: d248451dex256.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.7
<SEQUENCE>25
<FILENAME>d248451dex257.htm
<DESCRIPTION>EX-25.7
<TEXT>
Document 25 - file: d248451dex257.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.8
<SEQUENCE>26
<FILENAME>d248451dex258.htm
<DESCRIPTION>EX-25.8
<TEXT>
Document 26 - file: d248451dex258.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.9
<SEQUENCE>27
<FILENAME>d248451dex259.htm
<DESCRIPTION>EX-25.9
<TEXT>
Document 27 - file: d248451dex259.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.10
<SEQUENCE>28
<FILENAME>d248451dex2510.htm
<DESCRIPTION>EX-25.10
<TEXT>
Document 28 - file: d248451dex2510.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.11
<SEQUENCE>29
<FILENAME>d248451dex2511.htm
<DESCRIPTION>EX-25.11
<TEXT>
Document 29 - file: d248451dex2511.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.12
<SEQUENCE>30
<FILENAME>d248451dex2512.htm
<DESCRIPTION>EX-25.12
<TEXT>
Document 30 - file: d248451dex2512.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>31
<FILENAME>g248451dsp078a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 31 - file: g248451dsp078a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>32
<FILENAME>g248451dsp078b.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 32 - file: g248451dsp078b.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>33
<FILENAME>g248451dsp078c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 33 - file: g248451dsp078c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>34
<FILENAME>g248451dsp079a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 34 - file: g248451dsp079a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>35
<FILENAME>g248451dsp079b.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 35 - file: g248451dsp079b.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>36
<FILENAME>g248451dsp079c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 36 - file: g248451dsp079c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>37
<FILENAME>g248451dsp085a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 37 - file: g248451dsp085a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>38
<FILENAME>g248451dsp085b.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 38 - file: g248451dsp085b.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>39
<FILENAME>g248451dsp085c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 39 - file: g248451dsp085c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>40
<FILENAME>g248451dsp086a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 40 - file: g248451dsp086a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>41
<FILENAME>g248451dsp086b.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 41 - file: g248451dsp086b.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>42
<FILENAME>g248451dsp086c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 42 - file: g248451dsp086c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>43
<FILENAME>g248451dsp106a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 43 - file: g248451dsp106a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>44
<FILENAME>g248451dsp106c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 44 - file: g248451dsp106c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>45
<FILENAME>g248451dsp107a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 45 - file: g248451dsp107a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>46
<FILENAME>g248451dsp107b.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 46 - file: g248451dsp107b.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>47
<FILENAME>g248451dsp107c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 47 - file: g248451dsp107c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>48
<FILENAME>g248451dsp58.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 48 - file: g248451dsp58.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>49
<FILENAME>g248451dsp93.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 49 - file: g248451dsp93.jpg

</DOCUMENT>
</SEC-DOCUMENT>