Segment Information (Tables)

6 Months Ended

Jun. 30, 2023

Segment Reporting [Abstract]

Results from Operations by Reportable Segment

PSCo’s segment information:

	Three Months Ended June 30
(Millions of Dollars)	2023		2022
Regulated Electric
Total revenues	$	844	$	884
Net income	103		116
Regulated Natural Gas
Total revenues	$	271	$	274
Net (loss) income	(16)		14
All Other
Total revenues (a)	$	13	$	11
Net income	6		2
Consolidated Total
Total operating revenues (a)	$	1,128	$	1,169
Net income	93		132

(a)    Total revenues include $1 million of other affiliate revenue for the three months ended June 30, 2023 and 2022.

	Six Months Ended June 30
(Millions of Dollars)	2023		2022
Regulated Electric
Total revenues	1,764		1,712
Net income	202		212
Regulated Natural Gas
Total revenues	$	1,082	$	852
Net income	97		95
All Other
Total revenues (a)	$	29	$	28
Net income	8		1
Consolidated Total
Total operating revenues (a)	$	2,875	$	2,592
Net income	307		308

(a)    Total revenues include $2 million of other affiliate revenue for the six months ended June 30, 2023 and 2022.