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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001109357-23-000018
Filing Date
2023-02-14
Accepted
2023-02-14 17:09:56
Documents
282
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K exc-20221231.htm   iXBRL 10-K 18915096
2 SUBSIDIARIES - EXELON CORPORATION exc-20221231x10kxexh211.htm EX-21.01 39371
3 SUBSIDIARIES - COMMONWEALTH EDISON COMPANY exc-20221231x10kxexh212.htm EX-21.02 5194
4 SUBSIDIARIES - PECO ENERGY COMPANY exc-20221231x10kxexh213.htm EX-21.03 6701
5 SUBSIDIARIES - BALTIMORE GAS AND ELECTRIC COMPANY exc-20221231x10kxexh214.htm EX-21.04 2920
6 SUBSIDIARIES - PEPCO HOLDINGS LLC exc-20221231x10kxexh215.htm EX-21.05 5681
7 SUBSIDIARIES - POTOMAC ELECTRIC POWER COMPANY exc-20221231x10kxexh216.htm EX-21.06 2912
8 SUBSIDIARIES - DELMARVA POWER & LIGHT COMPANY exc-20221231x10kxexh217.htm EX-21.07 2916
9 SUBSIDIARIES - ATLANTIC CITY ELECTRIC COMPANY exc-20221231x10kxexh218.htm EX-21.08 3108
10 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTANTS - EXELON CORPORATION exc-20221231x10kxexh231.htm EX-23.01 3100
11 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTANTS - COMMONWEALTH EDISON exc-20221231x10kxexh232.htm EX-23.02 2833
12 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTANTS - PECO ENERGY exc-20221231x10kxexh233.htm EX-23.03 2854
13 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTANTS - BALTIMORE GAS & ELECTRIC exc-20221231x10kxexh234.htm EX-23.04 2905
14 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTANTS - POTOMAC ELECTRIC POWER exc-20221231x10kxexh235.htm EX-23.05 2865
15 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTANTS - DELMARVA POWER & LIGHT exc-20221231x10kxexh236.htm EX-23.06 2900
16 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTANTS - ATLANTIC CITY ELECTRIC exc-20221231x10kxexh237.htm EX-23.07 2865
17 POWER OF ATTORNEY - ANTHONY K. ANDERSON exc-20221231x10kxexh2401.htm EX-24.01 3349
18 POWER OF ATTORNEY - ANN C. BERZIN exc-20221231x10kxexh2402.htm EX-24.02 3408
19 POWER OF ATTORNEY - CALVIN G. BUTLER, JR. exc-20221231x10kxexh2403.htm EX-24.03 3393
20 POWER OF ATTORNEY - W. PAUL BOWERS exc-20221231x10kxexh2404.htm EX-24.04 3412
21 POWER OF ATTORNEY - MARJORIE RODGERS CHESHIRE exc-20221231x10kxexh2405.htm EX-24.05 3454
22 POWER OF ATTORNEY - CARLOS GUTIERREZ exc-20221231x10kxexh2406.htm EX-24.06 3393
23 POWER OF ATTORNEY - LINDA P. JOJO exc-20221231x10kxexh2407.htm EX-24.07 3406
24 POWER OF ATTORNEY - PAUL JOSKOW exc-20221231x10kxexh2408.htm EX-24.08 3398
25 POWER OF ATTORNEY - JOHN F. YOUNG exc-20221231x10kxexh2409.htm EX-24.09 3381
26 POWER OF ATTORNEY - CALVIN G. BUTLER, JR. exc-20221231x10kxexh2410.htm EX-24.10 3438
27 POWER OF ATTORNEY - RICARDO ESTRADA exc-20221231x10kxexh2411.htm EX-24.11 3308
28 POWER OF ATTORNEY - ZALDWAYNAKA SCOTT exc-20221231x10kxexh2412.htm EX-24.12 3421
29 POWER OF ATTORNEY - SMITA SHAH exc-20221231x10kxexh2413.htm EX-24.13 3287
30 POWER OF ATTORNEY - GIL C. QUINIONES exc-20221231x10kxexh2414.htm EX-24.14 3271
31 POWER OF ATTORNEY - NICHOLAS BERTRAM exc-20221231x10kxexh2415.htm EX-24.15 3309
32 POWER OF ATTORNEY - CALVIN G. BUTLER, JR. exc-20221231x10kxexh2416.htm EX-24.16 3436
33 POWER OF ATTORNEY - NELSON A. DIAZ exc-20221231x10kxexh2417.htm EX-24.17 3407
34 POWER OF ATTORNEY - JOHN S. GRADY exc-20221231x10kxexh2418.htm EX-24.18 3345
35 POWER OF ATTORNEY - MICHAEL A. INNOCENZO exc-20221231x10kxexh2419.htm EX-24.19 3329
36 POWER OF ATTORNEY - CHARISSE R. LILLIE exc-20221231x10kxexh2420.htm EX-24.20 3312
37 POWER OF ATTORNEY - SHARMAINE MATLOCK-TURNER exc-20221231x10kxexh2421.htm EX-24.21 3394
38 POWER OF ATTORNEY - MICHAEL NUTTER exc-20221231x10kxexh2422.htm EX-24.22 3349
39 POWER OF ATTORNEY - CALVIN G. BUTLER, JR. exc-20221231x10kxexh2423.htm EX-24.23 3389
40 POWER OF ATTORNEY - JAMES R. CURTISS exc-20221231x10kxexh2424.htm EX-24.24 3315
41 POWER OF ATTORNEY - CARIM V. KHOUZAMI exc-20221231x10kxexh2425.htm EX-24.25 3331
42 POWER OF ATTORNEY - KEITH LEE exc-20221231x10kxexh2426.htm EX-24.26 3290
43 POWER OF ATTORNEY - RACHEL GARBOW MONROE exc-20221231x10kxexh2427.htm EX-24.27 3384
44 POWER OF ATTORNEY - BYRON MARCHANT exc-20221231x10kxexh2428.htm EX-24.28 3360
45 POWER OF ATTORNEY - TIM REGAN exc-20221231x10kxexh2429.htm EX-24.29 3262
46 POWER OF ATTORNEY - AMY SETO exc-20221231x10kxexh2430.htm EX-24.30 3339
47 POWER OF ATTORNEY - MARIA HARRIS TILDON exc-20221231x10kxexh2431.htm EX-24.31 3355
48 POWER OF ATTORNEY - ANTOINE ALLEN exc-20221231x10kxexh2432.htm EX-24.32 3342
49 POWER OF ATTORNEY - J. TYLER ANTHONY exc-20221231x10kxexh2433.htm EX-24.33 3286
50 POWER OF ATTORNEY - CHARLENE DUKES exc-20221231x10kxexh2434.htm EX-24.34 3318
51 POWER OF ATTORNEY - CALVIN G. BUTLER, JR. exc-20221231x10kxexh2435.htm EX-24.35 3347
52 POWER OF ATTORNEY - DEBRA P. DILORENZO exc-20221231x10kxexh2436.htm EX-24.36 3334
53 POWER OF ATTORNEY - BENJAMIN WU exc-20221231x10kxexh2437.htm EX-24.37 3306
54 POWER OF ATTORNEY - LINDA W. CROPP exc-20221231x10kxexh2438.htm EX-24.38 3346
55 POWER OF ATTORNEY - J. TYLER ANTHONY exc-20221231x10kxexh2439.htm EX-24.39 3298
56 POWER OF ATTORNEY - PHILLIP S. BARNETT exc-20221231x10kxexh2440.htm EX-24.40 3347
57 POWER OF ATTORNEY - CALVIN G. BUTLER, JR. exc-20221231x10kxexh2441.htm EX-24.41 3359
58 POWER OF ATTORNEY - RODNEY ODDOYE exc-20221231x10kxexh2442.htm EX-24.42 3354
59 POWER OF ATTORNEY - ELIZABETH O'DONNELL exc-20221231x10kxexh2443.htm EX-24.43 3350
60 POWER OF ATTORNEY - TAMLA OLIVIER exc-20221231x10kxexh2444.htm EX-24.44 3326
61 POWER OF ATTORNEY - ANNE BANCROFT exc-20221231x10kxexh2445.htm EX-24.45 3287
62 POWER OF ATTORNEY - J. TYLER ANTHONY exc-20221231x10kxexh2446.htm EX-24.46 3302
63 POWER OF ATTORNEY - CALVIN G. BUTLER, JR. exc-20221231x10kxexh2447.htm EX-24.47 3363
64 POWER OF ATTORNEY - J. TYLER ANTHONY exc-20221231x10kxexh2448.htm EX-24.48 3298
65 CERTIFICATION FILED BY CALVIN G. BUTLER, JR. FOR EXELON CORPORATION exc-20221231x10kxexh3101.htm EX-31.01 10089
66 CERTIFICATION FILED BY JEANNE M. JONES FOR EXELON CORPORATION exc-20221231x10kxexh3102.htm EX-31.02 10086
67 CERTIFICATION FILED BY GIL C. QUINIONES FOR COMMONWEALTH EDISON COMPANY exc-20221231x10kxexh3103.htm EX-31.03 10177
68 CERTIFICATION FILED BY ELISABETH J. GRAHAM FOR COMMONWEALTH EDISON COMPANY exc-20221231x10kxexh3104.htm EX-31.04 10294
69 CERTIFICATION FILED BY MICHAEL A. INNOCENZO FOR PECO ENERGY COMPANY exc-20221231x10kxexh3105.htm EX-31.05 10131
70 CERTIFICATION FILED BY MARISSA HUMPHREY FOR PECO ENERGY COMPANY exc-20221231x10kxexh3106.htm EX-31.06 10156
71 CERTIFICATION FILED BY CARIM V. KHOUZAMI FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-20221231x10kxexh3107.htm EX-31.07 10128
72 CERTIFICATION FILED BY DAVID M. VAHOS FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-20221231x10kxexh3108.htm EX-31.08 10143
73 CERTIFICATION FILED BY J. TYLER ANTHONY FOR PEPCO HOLDINGS LLC exc-20221231x10kxexh3109.htm EX-31.09 10064
74 CERTIFICATION FILED BY PHILLIP S. BARNETT FOR PEPCO HOLDINGS LLC exc-20221231x10kxexh3110.htm EX-31.10 10098
75 CERTIFICATION FILED BY J. TYLER ANTHONY FOR POTOMAC ELECTRIC POWER COMPANY exc-20221231x10kxexh3111.htm EX-31.11 10089
76 CERTIFICATION FILED BY PHILLIP S. BARNETT FOR POTOMAC ELECTRIC POWER COMPANY exc-20221231x10kxexh3112.htm EX-31.12 10122
77 CERTIFICATION FILED BY J. TYLER ANTHONY FOR DELMARVA POWER & LIGHT COMPANY exc-20221231x10kxexh3113.htm EX-31.13 10093
78 CERTIFICATION FILED BY PHILLIP S. BARNETT FOR DELMARVA POWER & LIGHT COMPANY exc-20221231x10kxexh3114.htm EX-31.14 10126
79 CERTIFICATION FILED BY J. TYLER ANTHONY FOR ATLANTIC CITY ELECTRIC COMPANY exc-20221231x10kxexh3115.htm EX-31.15 10089
80 CERTIFICATION FILED BY PHILLIP S. BARNETT FOR ATLANTIC CITY ELECTRIC COMPANY exc-20221231x10kxexh3116.htm EX-31.16 10122
81 CERTIFICATION FILED BY CALVIN G. BUTLER, JR. FOR EXELON CORPORATION exc-20221231x10kxexh3201.htm EX-32.01 3425
82 CERTIFICATION FILED BY JEANNE M. JONES FOR EXELON CORPORATION exc-20221231x10kxexh3202.htm EX-32.02 3422
83 CERTIFICATION FILED BY GIL C. QUINIONES FOR COMMONWEALTH EDISON COMPANY exc-20221231x10kxexh3203.htm EX-32.03 3420
84 CERTIFICATION FILED BY ELISABETH J. GRAHAM FOR COMMONWEALTH EDISON COMPANY exc-20221231x10kxexh3204.htm EX-32.04 3470
85 CERTIFICATION FILED BY MICHAEL A. INNOCENZO FOR PECO ENERGY COMPANY exc-20221231x10kxexh3205.htm EX-32.05 3425
86 CERTIFICATION FILED BY MARISSA HUMPHREY FOR PECO ENERGY COMPANY exc-20221231x10kxexh3206.htm EX-32.06 3493
87 CERTIFICATION FILED BY CARIM V. KHOUZAMI FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-20221231x10kxexh3207.htm EX-32.07 3461
88 CERTIFICATION FILED BY DAVID M. VAHOS FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-20221231x10kxexh3208.htm EX-32.08 3476
89 CERTIFICATION FILED BY J. TYLER ANTHONY FOR PEPCO HOLDINGS LLC exc-20221231x10kxexh3209.htm EX-32.09 3384
90 CERTIFICATION FILED BY PHILLIP S. BARNETT FOR PEPCO HOLDINGS LLC exc-20221231x10kxexh3210.htm EX-32.10 3415
91 CERTIFICATION FILED BY J. TYLER ANTHONY FOR POTOMAC ELECTRIC POWER COMPANY exc-20221231x10kxexh3211.htm EX-32.11 3421
92 CERTIFICATION FILED BY PHILLIP S. BARNETT FOR POTOMAC ELECTRIC POWER COMPANY exc-20221231x10kxexh3212.htm EX-32.12 3479
93 CERTIFICATION FILED BY J. TYLER ANTHONY FOR DELMARVA POWER & LIGHT COMPANY exc-20221231x10kxexh3213.htm EX-32.13 3429
94 CERTIFICATION FILED BY PHILLIP S. BARNETT FOR DELMARVA POWER & LIGHT COMPANY exc-20221231x10kxexh3214.htm EX-32.14 3459
95 CERTIFICATION FILED BY J. TYLER ANTHONY FOR ATLANTIC CITY ELECTRIC COMPANY exc-20221231x10kxexh3215.htm EX-32.15 3421
96 CERTIFICATION FILED BY PHILLIP S. BARNETT FOR ATLANTIC CITY ELECTRIC COMPANY exc-20221231x10kxexh3216.htm EX-32.16 3451
102 exc-20221231_g1.jpg GRAPHIC 155582
  Complete submission text file 0001109357-23-000018.txt   71310696

Data Files

Seq Description Document Type Size
97 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT exc-20221231.xsd EX-101.SCH 221686
98 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT exc-20221231_cal.xml EX-101.CAL 136730
99 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT exc-20221231_def.xml EX-101.DEF 2047262
100 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT exc-20221231_lab.xml EX-101.LAB 2285194
101 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT exc-20221231_pre.xml EX-101.PRE 2233162
276 EXTRACTED XBRL INSTANCE DOCUMENT exc-20221231_htm.xml XML 20129824
Mailing Address 500 NORTH WAKEFIELD DRIVE NEWARK DE 19702
Business Address 500 NORTH WAKEFIELD DRIVE NEWARK DE 19702 202-872-2000
ATLANTIC CITY ELECTRIC CO (Filer) CIK: 0000008192 (see all company filings)

IRS No.: 210398280 | State of Incorp.: NJ | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-03559 | Film No.: 23631420
SIC: 4911 Electric Services

Mailing Address 2 CENTER PLAZA 110 W. FAYETTE STREET BALTIMORE MD 21201
Business Address 2 CENTER PLAZA 110 W. FAYETTE STREET BALTIMORE MD 21201 4104702800
BALTIMORE GAS & ELECTRIC CO (Filer) CIK: 0000009466 (see all company filings)

IRS No.: 520280210 | State of Incorp.: MD | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-01910 | Film No.: 23631424
SIC: 4931 Electric & Other Services Combined

Mailing Address 440 S LASALLE STREET CHICAGO IL 60605-1028
Business Address 440 S LASALLE STREET CHICAGO IL 60605-1028 3123944321
COMMONWEALTH EDISON Co (Filer) CIK: 0000022606 (see all company filings)

IRS No.: 360938600 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-01839 | Film No.: 23631426
SIC: 4911 Electric Services

Mailing Address 800 KING ST P O BOX 231 WILMINGTON DE 19899
Business Address 800 KING ST PO BOX 231 WILMINGTON DE 19899 3024293114
DELMARVA POWER & LIGHT CO /DE/ (Filer) CIK: 0000027879 (see all company filings)

IRS No.: 510084283 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-01405 | Film No.: 23631421
SIC: 4931 Electric & Other Services Combined

Mailing Address 2301 MARKET STREET PO BOX 8699 PHILADELPHIA PA 19101-8699
Business Address 2301 MARKET STREET PO BOX 8699 PHILADELPHIA PA 19101-8699 215-841-4000
PECO ENERGY CO (Filer) CIK: 0000078100 (see all company filings)

IRS No.: 230970240 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-16844 | Film No.: 23631425
SIC: 4931 Electric & Other Services Combined

Mailing Address 701 NINTH STREET, NW OFFICE OF CORPORATE SECY., ROOM 1300 WASHINGTON DC 20068
Business Address 701 NINTH STREET, NW OFFICE OF CORPORATE SECY., ROOM 1300 WASHINGTON DC 20068 2028722000
POTOMAC ELECTRIC POWER CO (Filer) CIK: 0000079732 (see all company filings)

IRS No.: 530127880 | State of Incorp.: VA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-01072 | Film No.: 23631422
SIC: 4911 Electric Services

Mailing Address PO BOX 805398 CHICAGO IL 60680-5398
Business Address PO BOX 805398 CHICAGO IL 60680-5398 3123947399
EXELON CORP (Filer) CIK: 0001109357 (see all company filings)

IRS No.: 232990190 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-16169 | Film No.: 23631419
SIC: 4931 Electric & Other Services Combined

Mailing Address SUITE 1300 701 NINTH STREET, NW WASHINGTON DC 20068
Business Address SUITE 1300 701 NINTH STREET, NW WASHINGTON DC 20068 202-872-2000
PEPCO HOLDINGS LLC (Filer) CIK: 0001135971 (see all company filings)

IRS No.: 522297449 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-31403 | Film No.: 23631423
SIC: 4931 Electric & Other Services Combined