Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000092521-24-000006
Filing Date
2024-02-21
Accepted
2024-02-21 15:44:40
Documents
94
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 10-K sps-20231231.htm   iXBRL 10-K 2095000
2 EX-23.01 spsex230110-k2023.htm EX-23.01 2750
3 EX-31.01 spsex310110-k2023.htm EX-31.01 9703
4 EX-31.02 spsex310210-k2023.htm EX-31.02 9722
5 EX-32.01 spsex320110-k2023.htm EX-32.01 6705
11 sps-20231231_g1.jpg GRAPHIC 132328
12 sps-20231231_g2.jpg GRAPHIC 15102
13 sps-20231231_g3.jpg GRAPHIC 58110
  Complete submission text file 0000092521-24-000006.txt   13462406

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT sps-20231231.xsd EX-101.SCH 91689
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT sps-20231231_cal.xml EX-101.CAL 72355
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT sps-20231231_def.xml EX-101.DEF 548198
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT sps-20231231_lab.xml EX-101.LAB 1049370
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT sps-20231231_pre.xml EX-101.PRE 729945
96 EXTRACTED XBRL INSTANCE DOCUMENT sps-20231231_htm.xml XML 2491450
Mailing Address PO BOX 1261 AMARILLO TX 79170
Business Address SPS TOWER TYLER AT SIXTH ST AMARILLO TX 79101 3035717511
SOUTHWESTERN PUBLIC SERVICE CO (Filer) CIK: 0000092521 (see all company filings)

EIN.: 750575400 | State of Incorp.: NM | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-03789 | Film No.: 24659156
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)