SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001109357-21-000050
Filing Date
2021-05-05
Accepted
2021-05-05 13:53:01
Documents
154
Period of Report
2021-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q exc-20210331.htm   iXBRL 10-Q 12901383
2 SUPPLEMENTAL INDENTURE BETWEEN DPL AND THE BANK OF NEW YORK exc-ex46_20210331q1.htm EX-4.6 307429
3 CERTIFICATION FILED BY CHRISTOPHER M. CRANE FOR EXELON CORPORATION exc-ex311_20210331q1.htm EX-31.1 10269
4 CERTIFICATION FILED BY JOSEPH NIGRO FOR EXELON CORPORATION exc-ex312_20210331q1.htm EX-31.2 10276
5 CERTIFICATION FILED BY CHRISTOPHER M. CRANE FOR EXELON GENERATION COMPANY, LLC exc-ex313_20210331q1.htm EX-31.3 9877
6 CERTIFICATION FILED BY BRYAN P. WRIGHT FOR EXELON GENERATION COMPANY, LLC exc-ex314_20210331q1.htm EX-31.4 10436
7 CERTIFICATION FILED BY JOSEPH DOMINGUEZ FOR COMMONWEALTH EDISON COMPANY exc-ex315_20210331q1.htm EX-31.5 10006
8 CERTIFICATION FILED BY JEANNE M. JONES FOR COMMONWEALTH EDISON COMPANY exc-ex316_20210331q1.htm EX-31.6 10289
9 CERTIFICATION FILED BY MICHAEL A. INNOCENZO FOR PECO ENERGY COMPANY exc-ex317_20210331q1.htm EX-31.7 10265
10 CERTIFICATION FILED BY ROBERT J. STEFANI FOR PECO ENERGY COMPANY exc-ex318_20210331q1.htm EX-31.8 10283
11 CERTIFICATION FILED BY CARIM V. KHOUZAMI FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-ex319_20210331q1.htm EX-31.9 9892
12 CERTIFICATION FILED BY DAVID M. VAHOS FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-ex3110_20210331q1.htm EX-31.10 10310
13 CERTIFICATION FILED BY DAVID M. VELAZQUEZ FOR PEPCO HOLDINGS LLC exc-ex3111_20210331q1.htm EX-31.11 10266
14 CERTIFICATION FILED BY PHILLIP S. BARNETT FOR PEPCO HOLDINGS LLC exc-ex3112_20210331q1.htm EX-31.12 10289
15 CERTIFICATION FILED BY DAVID M. VELAZQUEZ FOR POTOMAC ELECTRIC POWER COMPANY exc-ex3113_20210331q1.htm EX-31.13 10290
16 CERTIFICATION FILED BY PHILLIP S. BARNETT FOR POTOMAC ELECTRIC POWER COMPANY exc-ex3114_20210331q1.htm EX-31.14 10313
17 CERTIFICATION FILED BY DAVID M. VELAZQUEZ FOR DELMARVA POWER & LIGHT COMPANY exc-ex3115_20210331q1.htm EX-31.15 10294
18 CERTIFICATION FILED BY PHILLIP S. BARNETT FOR DELMARVA POWER & LIGHT COMPANY exc-ex3116_20210331q1.htm EX-31.16 10317
19 CERTIFICATION FILED BY DAVID M. VELAZQUEZ FOR ATLANTIC CITY ELECTRIC COMPANY exc-ex3117_20210331q1.htm EX-31.17 10290
20 CERTIFICATION FILED BY PHILLIP S. BARNETT FOR ATLANTIC CITY ELECTRIC COMPANY exc-ex3118_20210331q1.htm EX-31.18 10313
21 FILED BY CHRISTOPHER M. CRANE FOR EXELON CORPORATION exc-ex321_20210331q1.htm EX-32.1 3744
22 FILED BY JOSEPH NIGRO FOR EXELON CORPORATION exc-ex322_20210331q1.htm EX-32.2 3742
23 FILED BY CHRISTOPHER M. CRANE FOR EXELON GENERATION COMPANY, LLC exc-ex323_20210331q1.htm EX-32.3 3284
24 FILED BY BRYAN P. WRIGHT FOR EXELON GENERATION COMPANY, LLC exc-ex324_20210331q1.htm EX-32.4 3661
25 FILED BY JOSEPH DOMINGUEZ FOR COMMONWEALTH EDISON COMPANY exc-ex325_20210331q1.htm EX-32.5 3751
26 FILED BY JEANNE M. JONES FOR COMMONWEALTH EDISON COMPANY exc-ex326_20210331q1.htm EX-32.6 3782
27 FILED BY MICHAEL A. INNOCENZO FOR PECO ENERGY COMPANY exc-ex327_20210331q1.htm EX-32.7 3753
28 FILED BY ROBERT J. STEFANI FOR PECO ENERGY COMPANY exc-ex328_20210331q1.htm EX-32.8 3764
29 FILED BY CARIM V. KHOUZAMI FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-ex329_20210331q1.htm EX-32.9 3394
30 FILED BY DAVID M. VAHOS FOR BALTIMORE GAS AND ELECTRIC COMPANY exc-ex3210_20210331q1.htm EX-32.10 3803
31 FILED BY DAVID M. VELAZQUEZ FOR PEPCO HOLDINGS LLC exc-ex3211_20210331q1.htm EX-32.11 3743
32 FILED BY PHILLIP S. BARNETT FOR PEPCO HOLDINGS LLC exc-ex3212_20210331q1.htm EX-32.12 3769
33 FILED BY DAVID M. VELAZQUEZ FOR POTOMAC ELECTRIC POWER COMPANY exc-ex3213_20210331q1.htm EX-32.13 3779
34 FILED BY PHILLIP S. BARNETT FOR POTOMAC ELECTRIC POWER COMPANY exc-ex3214_20210331q1.htm EX-32.14 3788
35 FILED BY DAVID M. VELAZQUEZ FOR DELMARVA POWER & LIGHT COMPANY exc-ex3215_20210331q1.htm EX-32.15 3786
36 FILED BY PHILLIP S. BARNETT FOR DELMARVA POWER & LIGHT COMPANY exc-ex3216_20210331q1.htm EX-32.16 3796
37 FILED BY DAVID M. VELAZQUEZ FOR ATLANTIC CITY ELECTRIC COMPANY exc-ex3217_20210331q1.htm EX-32.17 3779
38 FILED BY PHILLIP S. BARNETT FOR ATLANTIC CITY ELECTRIC COMPANY exc-ex3218_20210331q1.htm EX-32.18 3878
  Complete submission text file 0001109357-21-000050.txt   47043068

Data Files

Seq Description Document Type Size
39 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT exc-20210331.xsd EX-101.SCH 144261
40 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT exc-20210331_cal.xml EX-101.CAL 187488
41 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT exc-20210331_def.xml EX-101.DEF 1196512
42 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT exc-20210331_lab.xml EX-101.LAB 1514845
43 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT exc-20210331_pre.xml EX-101.PRE 1284920
44 EXTRACTED XBRL INSTANCE DOCUMENT exc-20210331_htm.xml XML 13608492
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-Q | Act: 34 | File No.: 001-03559 | Film No.: 21892469
SIC: 4911 Electric Services
Office of 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)

IRS No.: 520280210 | State of Incorp.: MD | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-01910 | Film No.: 21892473
SIC: 4931 Electric & Other Services Combined
Office of Energy & Transportation

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-Q | Act: 34 | File No.: 001-01839 | Film No.: 21892475
SIC: 4911 Electric Services
Office of Energy & Transportation

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-Q | Act: 34 | File No.: 001-01405 | Film No.: 21892470
SIC: 4931 Electric & Other Services Combined
Office of 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)

IRS No.: 230970240 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-16844 | Film No.: 21892474
SIC: 4931 Electric & Other Services Combined
Office of 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)

IRS No.: 530127880 | State of Incorp.: VA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-01072 | Film No.: 21892471
SIC: 4911 Electric Services
Office of Energy & Transportation

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-Q | Act: 34 | File No.: 001-16169 | Film No.: 21892468
SIC: 4931 Electric & Other Services Combined
Office of 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)

IRS No.: 522297449 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-31403 | Film No.: 21892472
SIC: 4931 Electric & Other Services Combined
Office of Energy & Transportation

Mailing Address 300 EXELON WAY KENNETT SQUARE PA 19348-2473
Business Address 300 EXELON WAY KENNETT SQUARE PA 19348-2473 610-765-5959
EXELON GENERATION CO LLC (Filer) CIK: 0001168165 (see all company filings)

IRS No.: 233064219
Type: 10-Q | Act: 34 | File No.: 333-85496 | Film No.: 21892476
SIC: 4911 Electric Services
Office of Energy & Transportation