Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001109357-25-000043
Filing Date
2025-02-12
Accepted
2025-02-12 14:17:01
Documents
387
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 10-K exc-20241231.htm   iXBRL 10-K 14583358
2 EXELON AMENDED DEFERRED COMPENSATION PLAN exc-20241231x10kxexh1017.htm EX-10.17 46533
3 CONSTELLATION ENERGY GROUP BENEFITS RESTORATION PLAN exc-20241231x10kxexh1020.htm EX-10.20 32500
4 EXELON CODE OF BUSINESS CONDUCT exc-20241231x10kxexh141.htm EX-14.1 109035
5 SUBSIDIARIES - EXELON CORPORATION exc-20241231x10kxexh211.htm EX-21.1 39268
6 SUBSIDIARIES - COMMONWEALTH EDISON COMPANY exc-20241231x10kxexh212.htm EX-21.2 5091
7 SUBSIDIARIES - PECO ENERGY COMPANY exc-20241231x10kxexh213.htm EX-21.3 6598
8 SUBSIDIARIES - BALTIMORE GAS AND ELECTRIC COMPANY exc-20241231x10kxexh214.htm EX-21.4 2817
9 SUBSIDIARIES - PEPCO HOLDINGS LLC exc-20241231x10kxexh215.htm EX-21.5 5578
10 SUBSIDIARIES - POTOMAC ELECTRIC POWER COMPANY exc-20241231x10kxexh216.htm EX-21.6 2810
11 SUBSIDIARIES - DELMARVA POWER & LIGHT COMPANY exc-20241231x10kxexh217.htm EX-21.7 2814
12 SUBSIDIARIES - ATLANTIC CITY ELECTRIC COMPANY exc-20241231x10kxexh218.htm EX-21.8 3006
13 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTANTS - EXELON CORPORATION exc-20241231x10kxexh231.htm EX-23.1 2978
14 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTANTS - COMMONWEALTH EDISON exc-20241231x10kxexh232.htm EX-23.2 2730
15 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTANTS - POTOMAC ELECTRIC POWER exc-20241231x10kxexh233.htm EX-23.3 2762
16 POWER OF ATTORNEY - ANNA RICHO exc-20241231x10kxexh2401.htm EX-24.01 3217
17 POWER OF ATTORNEY - CALVIN G. BUTLER, JR exc-20241231x10kxexh2402.htm EX-24.02 3298
18 POWER OF ATTORNEY - W. PAUL BOWERS exc-20241231x10kxexh2403.htm EX-24.03 3313
19 POWER OF ATTORNEY - MARJORIE RODGERS CHESHIRE exc-20241231x10kxexh2404.htm EX-24.04 3360
20 POWER OF ATTORNEY - MATTHEW ROGERS exc-20241231x10kxexh2405.htm EX-24.05 3314
21 POWER OF ATTORNEY - LINDA P. JOJO exc-20241231x10kxexh2406.htm EX-24.06 3285
22 POWER OF ATTORNEY - CHARISSE R. LILLIE exc-20241231x10kxexh2407.htm EX-24.07 3330
23 POWER OF ATTORNEY - JOHN F. YOUNG exc-20241231x10kxexh2408.htm EX-24.08 3310
24 POWER OF ATTORNEY - BRYAN SEGEDI exc-20241231x10kxexh2409.htm EX-24.09 3281
25 POWER OF ATTORNEY - MICHAEL A. INNOCENZO exc-20241231x10kxexh2410.htm EX-24.10 3338
26 POWER OF ATTORNEY - ELIZABETH BUCHANAN exc-20241231x10kxexh2411.htm EX-24.11 3330
27 POWER OF ATTORNEY - STEPHEN BOWMAN exc-20241231x10kxexh2412.htm EX-24.12 3208
28 POWER OF ATTORNEY - RICARDO ESTRADA exc-20241231x10kxexh2413.htm EX-24.13 3410
29 POWER OF ATTORNEY - ZALDWAYNAKA SCOTT exc-20241231x10kxexh2414.htm EX-24.14 3327
30 POWER OF ATTORNEY - SMITA SHAH exc-20241231x10kxexh2415.htm EX-24.15 3192
31 POWER OF ATTORNEY - GIL C. QUINIONES exc-20241231x10kxexh2416.htm EX-24.16 3176
32 POWER OF ATTORNEY - NICHOLAS BERTRAM exc-20241231x10kxexh2417.htm EX-24.17 3209
33 POWER OF ATTORNEY - MICHAEL A. INNOCENZO exc-20241231x10kxexh2418.htm EX-24.18 3331
34 POWER OF ATTORNEY - JOHN S. GRADY exc-20241231x10kxexh2419.htm EX-24.19 3303
35 POWER OF ATTORNEY - DAVID M. VELAZQUEZ exc-20241231x10kxexh2420.htm EX-24.20 3223
36 POWER OF ATTORNEY - SHARMAINE MATLOCK-TURNER exc-20241231x10kxexh2421.htm EX-24.21 3263
37 POWER OF ATTORNEY - MICHAEL NUTTER exc-20241231x10kxexh2422.htm EX-24.22 3197
38 POWER OF ATTORNEY - MICHELLE HONG exc-20241231x10kxexh2423.htm EX-24.23 3248
39 POWER OF ATTORNEY - ROBERTO E. PEREZ exc-20241231x10kxexh2424.htm EX-24.24 3257
40 POWER OF ATTORNEY - MICHAEL A. INNOCENZO exc-20241231x10kxexh2425.htm EX-24.25 3236
41 POWER OF ATTORNEY - CARIM V. KHOUZAMI exc-20241231x10kxexh2426.htm EX-24.26 3236
42 POWER OF ATTORNEY - KEITH LEE exc-20241231x10kxexh2427.htm EX-24.27 3196
43 POWER OF ATTORNEY - RACHEL GARBOW MONROE exc-20241231x10kxexh2428.htm EX-24.28 3289
44 POWER OF ATTORNEY - BRYON MARCHANT exc-20241231x10kxexh2429.htm EX-24.29 3265
45 POWER OF ATTORNEY - TIM REGAN exc-20241231x10kxexh2430.htm EX-24.30 3167
46 POWER OF ATTORNEY - AMY SETO exc-20241231x10kxexh2431.htm EX-24.31 3244
47 POWER OF ATTORNEY - MARIA HARRIS TILDON exc-20241231x10kxexh2432.htm EX-24.32 3260
48 POWER OF ATTORNEY - ANTOINE ALLEN exc-20241231x10kxexh2433.htm EX-24.33 3248
49 POWER OF ATTORNEY - J. TYLER ANTHONY exc-20241231x10kxexh2434.htm EX-24.34 3191
50 POWER OF ATTORNEY - MICHAEL A. INNOCENZO exc-20241231x10kxexh2435.htm EX-24.35 3247
51 POWER OF ATTORNEY - DEBRA P. DILORENZO exc-20241231x10kxexh2436.htm EX-24.36 3237
52 POWER OF ATTORNEY - BENJAMIN WU exc-20241231x10kxexh2437.htm EX-24.37 3211
53 POWER OF ATTORNEY - LINDA W. CROPP exc-20241231x10kxexh2438.htm EX-24.38 3223
54 POWER OF ATTORNEY - ROSIE ALLEN-HERRING exc-20241231x10kxexh2439.htm EX-24.39 3271
55 POWER OF ATTORNEY - J. TYLER ANTHONY exc-20241231x10kxexh2440.htm EX-24.40 3202
56 POWER OF ATTORNEY - DAVID M. VAHOS exc-20241231x10kxexh2441.htm EX-24.41 3236
57 POWER OF ATTORNEY - MICHAEL A. INNOCENZO exc-20241231x10kxexh2442.htm EX-24.42 3260
58 POWER OF ATTORNEY - RODNEY ODDOYE exc-20241231x10kxexh2443.htm EX-24.43 3260
59 POWER OF ATTORNEY - VALENCIA MCCLURE exc-20241231x10kxexh2444.htm EX-24.44 3244
60 POWER OF ATTORNEY - TAMLA OLIVIER exc-20241231x10kxexh2445.htm EX-24.45 3232
61 POWER OF ATTORNEY - ANNE C. BANCROFT exc-20241231x10kxexh2446.htm EX-24.46 3202
62 POWER OF ATTORNEY - J. TYLER ANTHONY exc-20241231x10kxexh2447.htm EX-24.47 3207
63 POWER OF ATTORNEY - MICHAEL A. INNOCENZO exc-20241231x10kxexh2448.htm EX-24.48 3264
64 POWER OF ATTORNEY - J. TYLER ANTHONY exc-20241231x10kxexh2449.htm EX-24.49 3203
65 CERTIFICATION FILED BY CALVIN G. BUTLER, JR. FOR EXELON CORPORATION exc-20241231x10kxexh3101.htm EX-31.01 9987
66 CERTIFICATION FILED BY JEANNE M. JONES FOR EXELON CORPORATION exc-20241231x10kxexh3102.htm EX-31.02 9984
67 CERTIFICATION FILED BY GIL C. QUINIONES FOR COMMONWEALTH EDISON COMPANY exc-20241231x10kxexh3103.htm EX-31.03 10089
68 CERTIFICATION FILED BY JOSHUA S. LEVIN FOR COMMONWEALTH EDISON COMPANY exc-20241231x10kxexh3104.htm EX-31.04 10180
69 CERTIFICATION FILED BY DAVID M. VELAZQUEZ FOR PECO ENERGY COMPANY exc-20241231x10kxexh3105.htm EX-31.05 10026
70 CERTIFICATION FILED BY MARISSA HUMPHREY FOR PECO ENERGY COMPANY exc-20241231x10kxexh3106.htm EX-31.06 10059
71 CERTIFICATION FILED BY CARIM V. KHOUZAMI FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-20241231x10kxexh3107.htm EX-31.07 10026
72 CERTIFICATION FILED BY MICHAEL J. CLOYD FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-20241231x10kxexh3108.htm EX-31.08 10046
73 CERTIFICATION FILED BY J. TYLER ANTHONY FOR PEPCO HOLDINGS LLC exc-20241231x10kxexh3109.htm EX-31.09 9965
74 CERTIFICATION FILED BY DAVID M. VAHOS FOR PEPCO HOLDINGS LLC exc-20241231x10kxexh3110.htm EX-31.10 9983
75 CERTIFICATION FILED BY J. TYLER ANTHONY FOR POTOMAC ELECTRIC POWER COMPANY exc-20241231x10kxexh3111.htm EX-31.11 9990
76 CERTIFICATION FILED BY DAVID M. VAHOS FOR POTOMAC ELECTRIC POWER COMPANY exc-20241231x10kxexh3112.htm EX-31.12 10007
77 CERTIFICATION FILED BY J. TYLER ANTHONY FOR DELMARVA POWER & LIGHT COMPANY exc-20241231x10kxexh3113.htm EX-31.13 9994
78 CERTIFICATION FILED BY DAVID M. VAHOS FOR DELMARVA POWER & LIGHT COMPANY exc-20241231x10kxexh3114.htm EX-31.14 10011
79 CERTIFICATION FILED BY J. TYLER ANTHONY FOR ATLANTIC CITY ELECTRIC COMPANY exc-20241231x10kxexh3115.htm EX-31.15 9990
80 CERTIFICATION FILED BY DAVID M. VAHOS FOR ATLANTIC CITY ELECTRIC COMPANY exc-20241231x10kxexh3116.htm EX-31.16 10007
81 CERTIFICATION FILED BY CALVIN G. BUTLER, JR. FOR EXELON CORPORATION exc-20241231x10kxexh3201.htm EX-32.01 3323
82 CERTIFICATION FILED BY JEANNE M. JONES FOR EXELON CORPORATION exc-20241231x10kxexh3202.htm EX-32.02 3320
83 CERTIFICATION FILED BY GIL C. QUINIONES FOR COMMONWEALTH EDISON COMPANY exc-20241231x10kxexh3203.htm EX-32.03 3332
84 CERTIFICATION FILED BY JOSHUA S. LEVIN FOR COMMONWEALTH EDISON COMPANY exc-20241231x10kxexh3204.htm EX-32.04 3355
85 CERTIFICATION FILED BY DAVID M. VELAZQUEZ FOR PECO ENERGY COMPANY exc-20241231x10kxexh3205.htm EX-32.05 3317
86 CERTIFICATION FILED BY MARISSA HUMPHREY FOR PECO ENERGY COMPANY exc-20241231x10kxexh3206.htm EX-32.06 3396
87 CERTIFICATION FILED BY CARIM V. KHOUZAMI FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-20241231x10kxexh3207.htm EX-32.07 3359
88 CERTIFICATION FILED BY MICHAEL J. CLOYD FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-20241231x10kxexh3208.htm EX-32.08 3345
89 CERTIFICATION FILED BY J. TYLER ANTHONY FOR PEPCO HOLDINGS LLC exc-20241231x10kxexh3209.htm EX-32.09 3282
90 CERTIFICATION FILED BY DAVID M. VAHOS FOR PEPCO HOLDINGS LLC exc-20241231x10kxexh3210.htm EX-32.10 3300
91 CERTIFICATION FILED BY J. TYLER ANTHONY FOR POTOMAC ELECTRIC POWER COMPANY exc-20241231x10kxexh3211.htm EX-32.11 3319
92 CERTIFICATION FILED BY DAVID M. VAHOS FOR POTOMAC ELECTRIC POWER COMPANY exc-20241231x10kxexh3212.htm EX-32.12 3364
93 CERTIFICATION FILED BY J. TYLER ANTHONY FOR DELMARVA POWER & LIGHT COMPANY exc-20241231x10kxexh3213.htm EX-32.13 3327
94 CERTIFICATION FILED BY DAVID M. VAHOS FOR DELMARVA POWER & LIGHT COMPANY exc-20241231x10kxexh3214.htm EX-32.14 3344
95 CERTIFICATION FILED BY J. TYLER ANTHONY FOR ATLANTIC CITY ELECTRIC COMPANY exc-20241231x10kxexh3215.htm EX-32.15 3319
96 CERTIFICATION FILED BY DAVID M. VAHOS FOR ATLANTIC CITY ELECTRIC COMPANY exc-20241231x10kxexh3216.htm EX-32.16 3336
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  Complete submission text file 0001109357-25-000043.txt   83260604

Data Files

Seq Description Document Type Size
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101 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT exc-20241231_pre.xml EX-101.PRE 2761098
390 EXTRACTED XBRL INSTANCE DOCUMENT exc-20241231_htm.xml XML 17218660
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)

EIN.: 210398280 | State of Incorp.: NJ | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-03559 | Film No.: 25614119
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

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)

EIN.: 520280210 | State of Incorp.: MD | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-01910 | Film No.: 25614120
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)

Mailing Address 10 S. DEARBORN STREET CHICAGO IL 60603-2300
Business Address 10 S. DEARBORN STREET CHICAGO IL 60603-2300 3123944321
COMMONWEALTH EDISON Co (Filer) CIK: 0000022606 (see all company filings)

EIN.: 360938600 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-01839 | Film No.: 25614121
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 500 N. WAKEFIELD DRIVE NEWARK DE 19702-5440
Business Address 500 N. WAKEFIELD DRIVE NEWARK DE 19702-5440 2028722000
DELMARVA POWER & LIGHT CO /DE/ (Filer) CIK: 0000027879 (see all company filings)

EIN.: 510084283 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-01405 | Film No.: 25614118
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)

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)

EIN.: 230970240 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-16844 | Film No.: 25614116
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)

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)

EIN.: 530127880 | State of Incorp.: VA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-01072 | Film No.: 25614122
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 10 S. DEARBORN STREET PO BOX 805379 CHICAGO IL 60680-5379
Business Address 10 S. DEARBORN STREET PO BOX 805379 CHICAGO IL 60680-5379 8004833220
EXELON CORP (Filer) CIK: 0001109357 (see all company filings)

EIN.: 232990190 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-16169 | Film No.: 25614115
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)

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)

EIN.: 522297449 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-31403 | Film No.: 25614117
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)