Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001193125-26-063138
Filing Date
2026-02-23
Accepted
2026-02-23 12:04:47
Documents
134
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 10-K ck0000091882-20251231.htm   iXBRL 10-K 5173897
2 EX-23 ck0000091882-ex23.htm EX-23 5266
3 EX-31.A ck0000091882-ex31_a.htm EX-31.A 14411
4 EX-31.B ck0000091882-ex31_b.htm EX-31.B 14253
5 EX-32.A ck0000091882-ex32_a.htm EX-32.A 10439
  Complete submission text file 0001193125-26-063138.txt   26646572

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT ck0000091882-20251231.xsd EX-101.SCH 2707984
137 EXTRACTED XBRL INSTANCE DOCUMENT ck0000091882-20251231_htm.xml XML 7337309
Mailing Address 220 OPERATION WAY MAIL CODE B123 CAYCE SC 29033
Business Address 400 OTARRE PARKWAY CAYCE SC 29033 803-217-9000
DOMINION ENERGY SOUTH CAROLINA, INC. (Filer) CIK: 0000091882 (see all company filings)

EIN.: 570248695 | State of Incorp.: SC | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-03375 | Film No.: 26663099
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)