Segment Information (Tables)

6 Months Ended

Jun. 30, 2020

Segment Reporting [Abstract]

Results from Operations by Reportable Segment

NSP-Minnesota’s segment information for the three and six months ended June 30:

	Three Months Ended June 30
(Millions of Dollars)	2020		2019
Regulated Electric
Operating revenues (a)	$	1,095.7	$	1,097.2
Intersegment revenues	0.1		0.2
Total revenue	$	1,095.8	$	1,097.4
Net income	113.2		93.9
Regulated Natural Gas
Operating revenues (b)	$	75.0	$	79.4
Intersegment revenues	0.1		0.2
Total revenue	$	75.1	$	79.6
Net income	0.6		0.3
All Other
Operating revenues	$	9.2	$	8.4
Net income	3.6		1.7
Consolidated Total
Operating revenues (a)(b)	$	1,180.1	$	1,185.4
Reconciling eliminations	(0.2)		(0.4)
Total operating revenues	$	1,179.9	$	1,185.0
Net income	117.4		95.9

^(a) Operating revenues include $106.1 million and $116.2 million of affiliate electric revenue for the three months ended June 30, 2020 and 2019.

^(b) Operating revenues includes an immaterial amount of affiliate gas revenue for the three months ended June 30, 2020 and 2019.

	Six Months Ended June 30
(Millions of Dollars)	2020		2019
Regulated Electric
Operating revenues (a)	$	2,131.0	$	2,175.9
Intersegment revenues	0.2		0.3
Total revenue	$	2,131.2	$	2,176.2
Net income	199.2		176.8
Regulated Natural Gas
Operating revenues (b)	$	281.1	$	343.5
Intersegment revenues	0.3		0.5
Total revenue	$	281.4	$	344.0
Net income	23.9		29.0
All Other
Operating revenues	$	18.0	$	16.1
Net income	1.3		3.3
Consolidated Total
Operating revenues (a)(b)	$	2,430.6	$	2,536.3
Reconciling eliminations	(0.5)		(0.8)
Total operating revenues	$	2,430.1	$	2,535.5
Net income	224.4		209.1

^(a) Operating revenues include $215.7 million and $236.3 million of affiliate electric revenue for the six months ended June 30, 2020 and 2019.

^(b) Operating revenues includes an immaterial amount of affiliate gas revenue for the six months ended June 30, 2020 and 2019.

^{[1],[2],[3],[4]}

[1] Operating revenues include $106.1 million and $116.2 million of affiliate electric revenue for the three months ended June 30, 2020 and 2019.

[2] Operating revenues include $215.7 million and $236.3 million of affiliate electric revenue for the six months ended June 30, 2020 and 2019.

[3] Operating revenues includes an immaterial amount of affiliate gas revenue for the six months ended June 30, 2020 and 2019.

[4] Operating revenues includes an immaterial amount of affiliate gas revenue for the three months ended June 30, 2020 and 2019.