Segment Information (Tables)

6 Months Ended

Jun. 30, 2022

Segment Reporting [Abstract]

Results from Operations by Reportable Segment

PSCo’s segment information:

	Three Months Ended June 30
(Millions of Dollars)	2022		2021
Regulated Electric
Total revenues	$	884	$	827
Net income	116		107
Regulated Natural Gas
Total revenues	$	274	$	338
Net income	14		30
All Other
Total revenues (a)	$	11	$	9
Net income	2		(3)
Consolidated Total
Total revenues (a)	$	1,169	$	1,174
Net income	132		134

(a)    Total revenues include $1 million of other affiliate revenue for the three months ended June 30, 2022 and 2021.

	Six Months Ended June 30
(Millions of Dollars)	2022		2021
Regulated Electric
Total revenues	$	1,712	$	1,560
Net income	212		188
Regulated Natural Gas
Total revenues	$	852	$	753
Net income	95		114
All Other
Total revenues (a)	$	28	$	22
Net income	1		(1)
Consolidated Total
Total revenues (a)	$	2,592	$	2,335
Net income	308		301

(a)    Total revenues include $2 million of other affiliate revenue for the six months ended June 30, 2022 and 2021.

^[1]

[1] Total revenues include $2 million of other affiliate revenue for the six months ended June 30, 2022 and 2021.