# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001326160-25-000150
Filing Date
2025-05-06
Accepted
2025-05-06 11:09:30
Documents
177
Period of Report
2025-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-Q | duk-20250331.htm iXBRL | 10-Q | 7146754
2 | EX-10.2 | duk-20250331x10qxexx102.htm | EX-10.2 | 73007
3 | EX-10.3 | duk-20250331x10qxexx103.htm | EX-10.3 | 52990
4 | EX-10.4 | duk-20250331x10qxexx104.htm | EX-10.4 | 9489
5 | EX-31.11 | duk-20250331x10qxexx3111.htm | EX-31.11 | 8138
6 | EX-31.12 | duk-20250331x10qxexx3112.htm | EX-31.12 | 8160
7 | EX-31.13 | duk-20250331x10qxexx3113.htm | EX-31.13 | 8085
8 | EX-31.14 | duk-20250331x10qxexx3114.htm | EX-31.14 | 8089
9 | EX-31.15 | duk-20250331x10qxexx3115.htm | EX-31.15 | 8086
10 | EX-31.16 | duk-20250331x10qxexx3116.htm | EX-31.16 | 8070
11 | EX-31.17 | duk-20250331x10qxexx3117.htm | EX-31.17 | 8072
12 | EX-31.18 | duk-20250331x10qxexx3118.htm | EX-31.18 | 8137
13 | EX-31.21 | duk-20250331x10qxexx3121.htm | EX-31.21 | 7913
14 | EX-31.22 | duk-20250331x10qxexx3122.htm | EX-31.22 | 7928
15 | EX-31.23 | duk-20250331x10qxexx3123.htm | EX-31.23 | 7923
16 | EX-31.24 | duk-20250331x10qxexx3124.htm | EX-31.24 | 7927
17 | EX-31.25 | duk-20250331x10qxexx3125.htm | EX-31.25 | 7926
18 | EX-31.26 | duk-20250331x10qxexx3126.htm | EX-31.26 | 7912
19 | EX-31.27 | duk-20250331x10qxexx3127.htm | EX-31.27 | 7846
20 | EX-31.28 | duk-20250331x10qxexx3128.htm | EX-31.28 | 7937
21 | EX-32.11 | duk-20250331x10qxexx3211.htm | EX-32.11 | 3900
22 | EX-32.12 | duk-20250331x10qxexx3212.htm | EX-32.12 | 3923
23 | EX-32.13 | duk-20250331x10qxexx3213.htm | EX-32.13 | 3900
24 | EX-32.14 | duk-20250331x10qxexx3214.htm | EX-32.14 | 3901
25 | EX-32.15 | duk-20250331x10qxexx3215.htm | EX-32.15 | 3897
26 | EX-32.16 | duk-20250331x10qxexx3216.htm | EX-32.16 | 3886
27 | EX-32.17 | duk-20250331x10qxexx3217.htm | EX-32.17 | 3975
28 | EX-32.18 | duk-20250331x10qxexx3218.htm | EX-32.18 | 3893
29 | EX-32.21 | duk-20250331x10qxexx3221.htm | EX-32.21 | 3762
30 | EX-32.22 | duk-20250331x10qxexx3222.htm | EX-32.22 | 3794
31 | EX-32.23 | duk-20250331x10qxexx3223.htm | EX-32.23 | 3753
32 | EX-32.24 | duk-20250331x10qxexx3224.htm | EX-32.24 | 3772
33 | EX-32.25 | duk-20250331x10qxexx3225.htm | EX-32.25 | 3786
34 | EX-32.26 | duk-20250331x10qxexx3226.htm | EX-32.26 | 3775
35 | EX-32.27 | duk-20250331x10qxexx3227.htm | EX-32.27 | 3791
36 | EX-32.28 | duk-20250331x10qxexx3228.htm | EX-32.28 | 3746
42 | COMPANY LOGO | duk-20250331_g1.jpg | GRAPHIC | 143080
| Complete submission text file | 0001326160-25-000150.txt |  | 36791431

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
37 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | duk-20250331.xsd | EX-101.SCH | 111180
38 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | duk-20250331_cal.xml | EX-101.CAL | 137758
39 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | duk-20250331_def.xml | EX-101.DEF | 1455375
40 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | duk-20250331_lab.xml | EX-101.LAB | 1077258
41 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | duk-20250331_pre.xml | EX-101.PRE | 1673932
180 | EXTRACTED XBRL INSTANCE DOCUMENT | duk-20250331_htm.xml | XML | 8939473

Mailing Address 411 FAYETTEVILLE STREET RALEIGH NC 27601
Business Address 411 FAYETTEVILLE STREET RALEIGH NC 27601 800-488-3853
DUKE ENERGY PROGRESS, LLC. (Filer) CIK: 0000017797 (see all company filings)

EIN.: 560165465 | State of Incorp.: NC | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-03382 | Film No.: 25916019
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 526 SOUTH CHURCH STREET EC03T CHARLOTTE NC 28202
Business Address 526 SOUTH CHURCH STREET EC03T CHARLOTTE NC 28202 704-594-6200
Duke Energy Ohio, Inc. (Filer) CIK: 0000020290 (see all company filings)

EIN.: 310240030 | State of Incorp.: OH | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-01232 | Film No.: 25916017
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)

Mailing Address 525 SOUTH TRYON STREET CHARLOTTE NC 28202
Business Address 525 SOUTH TRYON STREET CHARLOTTE NC 28202 800-488-3853
Duke Energy Carolinas, LLC (Filer) CIK: 0000030371 (see all company filings)

EIN.: 560205520 | State of Incorp.: NC | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-04928 | Film No.: 25916021
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 299 FIRST AVENUE NORTH ST. PETERSBURG FL 33701
Business Address 299 FIRST AVENUE NORTH ST. PETERSBURG FL 33701 800-488-3853
DUKE ENERGY FLORIDA, LLC (Filer) CIK: 0000037637 (see all company filings)

EIN.: 590247770 | State of Incorp.: FL | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-03274 | Film No.: 25916018
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 525 SOUTH TRYON STREET CHARLOTTE NC 28202
Business Address 525 SOUTH TRYON STREET CHARLOTTE NC 28202 800-488-3853
PIEDMONT NATURAL GAS CO INC (Filer) CIK: 0000078460 (see all company filings)

EIN.: 560556998 | State of Incorp.: NC | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-06196 | Film No.: 25916015
SIC: 4924 Natural Gas Distribution
(CF Office: 01 Energy & Transportation)

Mailing Address 526 SOUTH CHURCH STREET EC03T CHARLOTTE NC 28202
Business Address 526 SOUTH CHURCH STREET EC03T CHARLOTTE NC 28202 704-594-6200
Duke Energy Indiana, LLC (Filer) CIK: 0000081020 (see all company filings)

EIN.: 350594457 | State of Incorp.: IN | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-03543 | Film No.: 25916016
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 411 FAYETTEVILLE STREET RALEIGH NC 27601
Business Address 411 FAYETTEVILLE STREET RALEIGH NC 27601 800-488-3853
PROGRESS ENERGY INC (Filer) CIK: 0001094093 (see all company filings)

EIN.: 562155481 | State of Incorp.: NC | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-15929 | Film No.: 25916020
SIC: 4911 Electric Services
(CF Office: 01 Energy & Transportation)

Mailing Address 525 SOUTH TRYON STREET CHARLOTTE NC 28202-1803
Business Address 525 SOUTH TRYON STREET CHARLOTTE NC 28202-1803 800-488-3853
Duke Energy CORP (Filer) CIK: 0001326160 (see all company filings)

EIN.: 202777218 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-32853 | Film No.: 25916014
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)