SEGMENT INFORMATION (Tables)

3 Months Ended

Mar. 31, 2023

Segment Reporting [Abstract]

Schedule of information related to reportable segments

The following tables show summarized financial information for the three months ended March 31, 2023 and 2022, related to our reportable segments:

(in millions)	Utility		Other		Wisconsin Public Service Corporation
Three months ended March 31, 2023
Operating revenues	$	491.5	$	—	$	491.5
Other operation and maintenance	107.9		—		107.9
Depreciation and amortization	55.0		—		55.0
Other income, net	11.0		0.7		11.7
Interest expense	21.8		—		21.8
Income tax expense	12.5		0.1		12.6
Net income	65.7		0.6		66.3
(in millions)	Utility		Other		Wisconsin Public Service Corporation
Three months ended March 31, 2022
Operating revenues	$	478.9	$	—	$	478.9
Other operation and maintenance	83.7		—		83.7
Depreciation and amortization	49.7		—		49.7
Other income, net	9.7		0.4		10.1
Interest expense	16.6		—		16.6
Income tax expense	23.9		0.1		24.0
Net income	76.3		0.3		76.6