UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

~~May~~November 64, 2016

Date of Report (Date of earliest event reported)

Commission File Number	Exact Name of Registrant as Specified in Its Charter; State of Incorporation; Address ofofPrincipal ~~Principal~~ Executive Offices; and Telephone Number	IRS ~~Employer~~EmployerIdentification ~~Identification~~ Number
1-16169	EXELON CORPORATION (a Pennsylvania corporation) 10 South Dearborn Street P.O. Box 805379 Chicago, Illinois 60680-5379 (800) 483-3220	23-2990190
333-85496	EXELON GENERATION COMPANY, LLC (a Pennsylvania limited liability company) 300 Exelon Way Kennett Square, Pennsylvania 19348-2473 (610) 765-5959	23-3064219
1-1839	COMMONWEALTH EDISON COMPANY (an Illinois corporation) 440 South LaSalle Street Chicago, Illinois 60605-1028 (312) 394-4321	36-0938600
000-16844	PECO ENERGY COMPANY (a Pennsylvania corporation) P.O. Box 8699 2301 Market Street Philadelphia, Pennsylvania 19101-8699 (215) 841-4000	23-0970240
1-1910	BALTIMORE GAS AND ELECTRIC COMPANY (a Maryland corporation) 2 Center Plaza 110 West Fayette Street Baltimore, Maryland 21201 (410) 234-5000	52-0280210
001-31403	PEPCO HOLDINGS LLC (a Delaware limited liability company) 701 Ninth Street, N.W. Washington, D.C. 20068 (202)872-2000	52-2297449
001-01072	POTOMAC ELECTRIC POWER COMPANY (a District of Columbia and Virginia corporation) 701 Ninth Street, N.W. Washington, D.C. 20068 (202)872-2000	53-0127880
001-01405	DELMARVA POWER & LIGHT COMPANY (a Delaware and Virginia corporation) 500 North Wakefield Drive, 2nd Floor Newark, DE 19702 (202)872-2000	51-0084283
001-03559	ATLANTIC CITY ELECTRIC COMPANY (a New Jersey corporation) 500 North Wakefield Drive, 2nd Floor Newark, DE 19702 (202)872-2000	21-0398280

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Section 27 – ~~Financial~~Regulation ~~Information~~FD

Item 2.02. Results of Operations and Financial Condition.

Section 7 – Regulation FD

Item 7.01. Regulation FD Disclosure.

On ~~May~~November 67-8, 2016, Exelon Corporation (Exelon) ~~announced~~will ~~via~~participate ~~press~~in ~~release~~the ~~its~~Edison ~~results~~Electric ~~for~~Institute (EEI) conference. During the ~~first~~conference, ~~quarter~~Exelon ~~ended~~will ~~March 31,~~re-affirm its 2016. Aadjusted ~~copy~~(non-GAAP) operating earnings guidance range of $2.55—$2.75 ~~the~~per ~~press~~share, ~~release~~as ~~and~~disclosed ~~related~~in ~~attachments~~its isthird ~~attached~~quarter ~~hereto~~2016 asearnings ~~Exhibit~~release ~~99.1.~~and ~~Also~~the ~~attached~~slides for its earnings call, as ~~Exhibit 99.2~~furnished to ~~this~~the SEC in the Current Report on Form 8-K ~~are~~on ~~the~~October 26, ~~presentation~~2016. ~~slides~~The tomaterials beExelon ~~used~~will discuss at the conference ~~first~~have ~~quarter~~been ~~2016~~previously ~~earnings~~furnished ~~conference~~to ~~call.~~the ~~This~~SEC ~~Form~~in either that 8-K ~~and~~or in the ~~attached~~8-K ~~exhibits~~furnished ~~are~~on ~~provided~~August 10, ~~under~~2016 ~~Items~~with ~~2.02,~~the ~~7.01~~materials ~~and~~for 9Exelon’s Analyst Day presentation.01 ofThe ~~Form~~slides ~~8-K~~for ~~and~~the ~~are~~EEI ~~furnished~~conference ~~to, but~~have ~~not~~been ~~filed~~posted ~~with~~on Exelon’s website, ~~the~~www.exeloncorp.com, ~~Securities~~on ~~and~~the ~~Exchange~~Investor ~~Commission~~Relations page.

~~Exelon~~* ~~has~~* ~~scheduled~~* ~~the~~* ~~conference~~* call for 11:00 AM ET (10:00 AM CT) on May 6, 2016. The call-in number in the U.S. and Canada is 800-690-3108, and the international call-in number is 973-935-8753. If requested, the conference ID number is 97958832. Media representatives are invited to participate on a listen-only basis. The call will be web-cast and archived on Exelon’s Web site: www.exeloncorp.com. (Please select the Investors page.)

~~Telephone~~This ~~replays~~combined ~~will~~Current ~~be available~~Report ~~until~~on ~~May 20~~Form 8-K is being furnished separately by Exelon, ~~2016.~~Exelon ~~The~~Generation ~~U.S.~~Company, LLC, Commonwealth Edison Company, PECO Energy Company, Baltimore Gas and ~~Canada~~Electric ~~call-in~~Company, ~~number~~Pepco ~~for~~Holdings ~~replays~~LLC is(PHI), ~~855-859-2056~~Potomac Electric Power Company, Delmarva Power & Light Company, and ~~the~~Atlantic ~~international~~City ~~call-in~~Electric ~~number~~Company is(Registrants). ~~404-537-3406~~Information contained herein relating to any individual Registrant has been furnished by such Registrant on its own behalf. ~~The~~No ~~conference~~Registrant IDmakes ~~number~~any isrepresentation ~~97958832~~as to information relating to any other Registrant.

~~Section~~This report contains certain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, that are subject to risks and uncertainties. The factors that could cause actual results to differ materially from the forward-looking statements made by Registrants include those factors discussed herein, as well as the items discussed in (1) 9Exelon’s –2015 Annual Report on Form 10-K in (a) ITEM 1A. Risk Factors, (b) ITEM 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations and (c) ITEM 8. Financial Statements and ~~Exhibits~~Supplementary Data: Note 23; (2) PHI’s 2015 Annual Report on Form 10-K in (a) ITEM 1A. Risk Factors, (b) ITEM 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations and (c) ITEM 8. Financial Statements and Supplementary Data: Note 16; (3) Exelon’s Third Quarter 2016 Quarterly Report on Form 10-Q in (a) Part II, Other Information, ITEM 1A. Risk Factors; (b) Part 1, Financial Information, ITEM 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations and (c) Part I, Financial Information, ITEM 1. Financial Statements: Note 18 and (4) other factors discussed in filings with the SEC by the Registrants. Readers are cautioned not to place undue reliance on these forward-looking statements, which apply only as of the date of this report. None of the Registrants undertakes any obligation to publicly release any revision to its forward-looking statements to reflect events or circumstances after the date of this report.

~~Item~~SIGNATURES ~~9.01. Financial Statements and Exhibits.~~

~~(d)~~Pursuant ~~Exhibits~~to the requirements of the Securities Exchange Act of 1934, each Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

ExhibitNo.		Description
99.1		Press release and earnings release attachments
99.2		Earnings conference call presentation slides

EXELON CORPORATION

/s/ Jonathan W. Thayer

Jonathan W. Thayer

Senior Executive Vice President and Chief Financial

Officer

Exelon Corporation

EXELON GENERATION COMPANY, LLC

/s/ Bryan P. Wright

Bryan P. Wright

Senior Vice President and Chief Financial Officer

Exelon Generation Company, LLC

COMMONWEALTH EDISON COMPANY

/s/ Joseph R. Trpik, Jr.

Joseph R. Trpik, Jr.

Senior Vice President, Chief Financial Officer and

Treasurer

Commonwealth Edison Company

PECO ENERGY COMPANY

/s/ Phillip S. Barnett

Phillip S. Barnett

Senior Vice President, Chief Financial Officer and

Treasurer

PECO Energy Company

BALTIMORE GAS AND ELECTRIC COMPANY

/s/ David M. Vahos

David M. Vahos

Senior Vice President, Chief Financial Officer and

Treasurer

Baltimore Gas and Electric Company

PEPCO HOLDINGS LLC

/s/ Donna J. Kinzel

Donna J. Kinzel

Senior Vice President, Chief Financial Officer and

Treasurer,

Pepco Holdings LLC

*POTOMAC *ELECTRIC *POWER *COMPANY */s/ Donna J. Kinzel Donna J. Kinzel Senior Vice President, Chief Financial Officer and Treasurer, Potomac Electric Power Company DELMARVA POWER & LIGHT COMPANY /s/ Donna J. Kinzel Donna J. Kinzel Senior Vice President, Chief Financial Officer and Treasurer, Delmarva Power & Light Company ATLANTIC CITY ELECTRIC COMPANY /s/ Donna J. Kinzel Donna J. Kinzel Senior Vice President, Chief Financial Officer and Treasurer, Atlantic City Electric Company

This combined Current Report on Form 8-K is being furnished separately by Exelon, Exelon Generation Company, LLC, Commonwealth Edison Company, PECO Energy Company, Baltimore Gas and Electric Company, Pepco Holdings LLC (PHI), Potomac Electric Power Company, Delmarva PowerNovember ~~& Light Company~~4, ~~and~~2016 Atlantic City Electric Company (Registrants). Information contained herein relating to any individual Registrant has been furnished by such Registrant on its own behalf. No Registrant makes any representation as to information relating to any other Registrant.

This report contains certain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, that are subject to risks and uncertainties. The factors that could cause actual results to differ materially from the forward-looking statements made by Registrants include those factors discussed herein, as well as the items discussed in (1) Exelon’s 2015 Annual Report on Form 10-K in (a) ITEM 1A. Risk Factors, (b) ITEM 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations and (c) ITEM 8. Financial Statements and Supplementary Data: Note 23; (2) PHI’s 2015 Annual Report on Form 10-K in (a) ITEM 1A. Risk Factors, (b) ITEM 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations and (c) ITEM 8. Financial Statements and Supplementary Data: Note 16; and (3) other factors discussed in filings with the SEC by the Registrants. Readers are cautioned not to place undue reliance on these forward-looking statements, which apply only as of the date of this report. None of the Registrants undertakes any obligation to publicly release any revision to its forward-looking statements to reflect events or circumstances after the date of this report.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, each Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

EXELON CORPORATION /s/ Jonathan W. Thayer Jonathan W. Thayer Senior Executive Vice President and Chief Financial Officer Exelon Corporation EXELON GENERATION COMPANY, LLC /s/ Bryan P. Wright Bryan P. Wright Senior Vice President and Chief Financial Officer Exelon Generation Company, LLC COMMONWEALTH EDISON COMPANY /s/ Joseph R. Trpik, Jr. Joseph R. Trpik, Jr. Senior Vice President, Chief Financial Officer and Treasurer Commonwealth Edison Company PECO ENERGY COMPANY /s/ Phillip S. Barnett Phillip S. Barnett Senior Vice President, Chief Financial Officer and Treasurer PECO Energy Company BALTIMORE GAS AND ELECTRIC COMPANY /s/ David M. Vahos David M. Vahos Senior Vice President, Chief Financial Officer and Treasurer Baltimore Gas and Electric Company PEPCO HOLDINGS LLC /s/ Donna J. Kinzel Donna J. Kinzel Senior Vice President, Chief Financial Officer and Treasurer, Pepco Holdings LLC

POTOMAC ELECTRIC POWER COMPANY /s/ Donna J. Kinzel Donna J. Kinzel Senior Vice President, Chief Financial Officer and Treasurer, Potomac Electric Power Company DELMARVA POWER & LIGHT COMPANY /s/ Donna J. Kinzel Donna J. Kinzel Senior Vice President, Chief Financial Officer and Treasurer, Delmarva Power & Light Company ATLANTIC CITY ELECTRIC COMPANY /s/ Donna J. Kinzel Donna J. Kinzel Senior Vice President, Chief Financial Officer and Treasurer, Atlantic City Electric Company

May 6, 2016

EXHIBIT INDEX

ExhibitNo.		Description
99.1		Press release and earnings release attachments
99.2		Earnings conference call presentation slides

Filing Compare · ATLANTIC CITY ELECTRIC CO