EDGAR Filing Documents for 0000081018-22-000003

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0000081018-22-000003

Filing Date

2022-02-23

Accepted

2022-02-23 15:40:41

Documents

110

Period of Report

2021-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	psco-20211231.htm iXBRL	10-K	3879834
2	EX-23.01	pscoex2301q42021.htm	EX-23.01	2762
3	EX-31.01	pscoex3101q42021.htm	EX-31.01	9845
4	EX-31.02	pscoex3102q42021.htm	EX-31.02	9864
5	EX-32.01	pscoex3201q42021.htm	EX-32.01	6902
11		psco-20211231_g1.jpg	GRAPHIC	150515
12		psco-20211231_g10.jpg	GRAPHIC	20995
13		psco-20211231_g2.jpg	GRAPHIC	23754
14		psco-20211231_g3.jpg	GRAPHIC	21449
15		psco-20211231_g4.jpg	GRAPHIC	19464
16		psco-20211231_g5.jpg	GRAPHIC	14984
17		psco-20211231_g6.jpg	GRAPHIC	17482
18		psco-20211231_g7.jpg	GRAPHIC	16338
19		psco-20211231_g8.jpg	GRAPHIC	21425
20		psco-20211231_g9.jpg	GRAPHIC	23497
	Complete submission text file	0000081018-22-000003.txt		19842806

Data Files

Seq	Description	Document	Type	Size
6	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	psco-20211231.xsd	EX-101.SCH	101475
7	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	psco-20211231_cal.xml	EX-101.CAL	75075
8	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	psco-20211231_def.xml	EX-101.DEF	591755
9	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	psco-20211231_lab.xml	EX-101.LAB	1204116
10	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	psco-20211231_pre.xml	EX-101.PRE	850941
104	EXTRACTED XBRL INSTANCE DOCUMENT	psco-20211231_htm.xml	XML	4723566

Mailing Address P O BOX 840 STE 300 DENVER CO 80201

Business Address 1800 LARIMER STREET DENVER CO 80202 3035717511

PUBLIC SERVICE CO OF COLORADO (Filer) CIK: 0000081018 (see all company filings)