SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-24-140280
Filing Date
2024-05-16
Accepted
2024-05-16 12:13:32
Documents
19
Period of Report
2024-05-16
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d837804d8k.htm   iXBRL 8-K 26835
2 EX-4.01 d837804dex401.htm EX-4.01 176588
3 EX-5.01 d837804dex501.htm EX-5.01 11631
4 EX-5.02 d837804dex502.htm EX-5.02 19785
8 GRAPHIC g837804g0514073019598.jpg GRAPHIC 4139
9 GRAPHIC g837804g0514073847046.jpg GRAPHIC 3942
10 GRAPHIC g837804g0514075728992.jpg GRAPHIC 3181
  Complete submission text file 0001193125-24-140280.txt   405805

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA nspw-20240516.xsd EX-101.SCH 2859
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE nspw-20240516_lab.xml EX-101.LAB 15198
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE nspw-20240516_pre.xml EX-101.PRE 9549
23 EXTRACTED XBRL INSTANCE DOCUMENT d837804d8k_htm.xml XML 3169
Mailing Address P O BOX 8 EAU CLAIRE WI 54702-008
Business Address 1414 W HAMILTON AVE EAU CLAIRE WI 54702 7158392621
NORTHERN STATES POWER CO /WI/ (Filer) CIK: 0000072909 (see all company filings)

IRS No.: 390508315 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-03140 | Film No.: 24954191
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)