Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001109357-26-000080
Filing Date
2026-07-30
Accepted
2026-07-30 13:24:08
Documents
169
Period of Report
2026-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q exc-20260630.htm   iXBRL 10-Q 9534900
2 CERTIFICATION FILED BY CALVIN G. BUTLER, JR. FOR EXELON CORPORATION exc-ex3101_20260630q2.htm EX-31.01 9657
3 CERTIFICATION FILED BY JEANNE M. JONES FOR EXELON CORPORATION exc-ex3102_20260630q2.htm EX-31.02 9669
4 CERTIFICATION FILED BY GIL C. QUINIONES FOR COMMONWEALTH EDISON COMPANY exc-ex3103_20260630q2.htm EX-31.03 9408
5 CERTIFICATION FILED BY JOSHUA LEVIN FOR COMMONWEALTH EDISON COMPANY exc-ex3104_20260630q2.htm EX-31.04 9651
6 CERTIFICATION FILED BY MICHAEL A. INNOCENZO FOR PECO ENERGY COMPANY exc-ex3105_20260630q2.htm EX-31.05 9652
7 CERTIFICATION FILED BY MARISSA HUMPHREY FOR PECO ENERGY COMPANY exc-ex3106_20260630q2.htm EX-31.06 9670
8 CERTIFICATION FILED BY TAMLA A. OLIVIER FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-ex3107_20260630q2.htm EX-31.07 9668
9 CERTIFICATION FILED BY MICHAEL J. CLOYD FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-ex3108_20260630q2.htm EX-31.08 9694
10 CERTIFICATION FILED BY J. TYLER ANTHONY FOR PEPCO HOLDINGS LLC exc-ex3109_20260630q2.htm EX-31.09 9622
11 CERTIFICATION FILED BY MORGAN O'DONNELL FOR PEPCO HOLDINGS LLC exc-ex3110_20260630q2.htm EX-31.10 9698
12 CERTIFICATION FILED BY J. TYLER ANTHONY FOR POTOMAC ELECTRIC POWER COMPANY exc-ex3111_20260630q2.htm EX-31.11 9667
13 CERTIFICATION FILED BY MORGAN O'DONNELL FOR POTOMAC ELECTRIC POWER COMPANY exc-ex3112_20260630q2.htm EX-31.12 9722
14 CERTIFICATION FILED BY J. TYLER ANTHONY FOR DELMARVA POWER & LIGHT COMPANY exc-ex3113_20260630q2.htm EX-31.13 9670
15 CERTIFICATION FILED BY MORGAN O'DONNELL FOR DELMARVA POWER & LIGHT COMPANY exc-ex3114_20260630q2.htm EX-31.14 9726
16 CERTIFICATION FILED BY J. TYLER ANTHONY FOR ATLANTIC CITY ELECTRIC COMPANY exc-ex3115_20260630q2.htm EX-31.15 9667
17 CERTIFICATION FILED BY MORGAN O'DONNELL FOR ATLANTIC CITY ELECTRIC COMPANY exc-ex3116_20260630q2.htm EX-31.16 9722
18 CERTIFICATION FILED BY CALVIN G. BUTLER, JR. FOR EXELON CORPORATION exc-ex3201_20260630q2.htm EX-32.01 3537
19 CERTIFICATION FILED BY JEANNE M. JONES FOR EXELON CORPORATION exc-ex3202_20260630q2.htm EX-32.02 3545
20 CERTIFICATION FILED BY GIL C. QUINIONES FOR COMMONWEALTH EDISON COMPANY exc-ex3203_20260630q2.htm EX-32.03 3558
21 CERTIFICATION FILED BY JOSHUA LEVIN FOR COMMONWEALTH EDISON COMPANY exc-ex3204_20260630q2.htm EX-32.04 3549
22 CERTIFICATION FILED BY MICHAEL A. INNOCENZO FOR PECO ENERGY COMPANY exc-ex3205_20260630q2.htm EX-32.05 3604
23 CERTIFICATION FILED BY MARISSA HUMPHREY FOR PECO ENERGY COMPANY exc-ex3206_20260630q2.htm EX-32.06 3557
24 CERTIFICATION FILED BY TAMLA A. OLIVIER FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-ex3207_20260630q2.htm EX-32.07 3579
25 CERTIFICATION FILED BY MICHAEL J. CLOYD FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-ex3208_20260630q2.htm EX-32.08 3596
26 CERTIFICATION FILED BY J. TYLER ANTHONY FOR PEPCO HOLDINGS LLC exc-ex3209_20260630q2.htm EX-32.09 3491
27 CERTIFICATION FILED BY MORGAN O'DONNELL FOR PEPCO HOLDINGS LLC exc-ex3210_20260630q2.htm EX-32.10 3583
28 CERTIFICATION FILED BY J. TYLER ANTHONY FOR POTOMAC ELECTRIC POWER COMPANY exc-ex3211_20260630q2.htm EX-32.11 3527
29 CERTIFICATION FILED BY MORGAN O'DONNELL FOR POTOMAC ELECTRIC POWER COMPANY exc-ex3212_20260630q2.htm EX-32.12 3621
30 CERTIFICATION FILED BY J. TYLER ANTHONY FOR DELMARVA POWER & LIGHT COMPANY exc-ex3213_20260630q2.htm EX-32.13 3568
31 CERTIFICATION FILED BY MORGAN O'DONNELL FOR DELMARVA POWER & LIGHT COMPANY exc-ex3214_20260630q2.htm EX-32.14 3615
32 CERTIFICATION FILED BY J. TYLER ANTHONY FOR ATLANTIC CITY ELECTRIC COMPANY exc-ex3215_20260630q2.htm EX-32.15 3527
33 CERTIFICATION FILED BY MORGAN O'DONNELL FOR ATLANTIC CITY ELECTRIC COMPANY exc-ex3216_20260630q2.htm EX-32.16 3711
  Complete submission text file 0001109357-26-000080.txt   40379715

Data Files

Seq Description Document Type Size
34 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT exc-20260630.xsd EX-101.SCH 126198
35 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT exc-20260630_cal.xml EX-101.CAL 87098
36 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT exc-20260630_def.xml EX-101.DEF 1554196
37 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT exc-20260630_lab.xml EX-101.LAB 1138469
38 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT exc-20260630_pre.xml EX-101.PRE 1704448
173 EXTRACTED XBRL INSTANCE DOCUMENT exc-20260630_htm.xml XML 9727632
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-Q | Act: 34 | File No.: 001-03559 | Film No.: 261222088
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-Q | Act: 34 | File No.: 001-01910 | Film No.: 261222092
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-Q | Act: 34 | File No.: 001-01839 | Film No.: 261222094
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-Q | Act: 34 | File No.: 001-01405 | Film No.: 261222089
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-Q | Act: 34 | File No.: 000-16844 | Film No.: 261222093
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-Q | Act: 34 | File No.: 001-01072 | Film No.: 261222090
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-Q | Act: 34 | File No.: 001-16169 | Film No.: 261222087
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-Q | Act: 34 | File No.: 001-31403 | Film No.: 261222091
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)