Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001123852-25-000008
Filing Date
2025-04-24
Accepted
2025-04-24 13:11:10
Documents
70
Period of Report
2025-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q nspm-20250331.htm   iXBRL 10-Q 1341401
2 EX-31.01 nspmex3101q12025.htm EX-31.01 10693
3 EX-31.02 nspmex3102q12025.htm EX-31.02 10709
4 EX-32.01 nspmex3201q12025.htm EX-32.01 8859
  Complete submission text file 0001123852-25-000008.txt   7927289

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nspm-20250331.xsd EX-101.SCH 45245
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nspm-20250331_cal.xml EX-101.CAL 78180
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nspm-20250331_def.xml EX-101.DEF 316569
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nspm-20250331_lab.xml EX-101.LAB 657843
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nspm-20250331_pre.xml EX-101.PRE 488567
73 EXTRACTED XBRL INSTANCE DOCUMENT nspm-20250331_htm.xml XML 1347562
Mailing Address 414 NICOLLET MALL MINNEAPOLIS MN 55401
Business Address 414 NICOLLET MALL MINNEAPOLIS MN 55401 6123305500
NORTHERN STATES POWER CO (Filer) CIK: 0001123852 (see all company filings)

EIN.: 411967505 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-31387 | Film No.: 25866229
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)