Reportable Segments (Tables)

6 Months Ended

Jun. 30, 2021

Segment Reporting Information [Line Items]

Schedule Of Financial Information By Reportable Segments

Presented in the following tables is financial information by segment:

In Millions
	Three Months Ended						Six Months Ended
June 30	2021			2020			2021			2020
CMS Energy, including Consumers
Operating revenue
Electric utility		$	1,160		$	1,022		$	2,294		$	2,050
Gas utility		333			308			1,136			1,024
Enterprises		65			52			141			110
Total operating revenue – CMS Energy		$	1,558		$	1,382		$	3,571		$	3,184
Consumers
Operating revenue
Electric utility		$	1,160		$	1,022		$	2,294		$	2,050
Gas utility		333			308			1,136			1,024
Total operating revenue – Consumers		$	1,493		$	1,330		$	3,430		$	3,074
CMS Energy, including Consumers
Net income (loss) available to common stockholders
Electric utility		$	154		$	119		$	309		$	237
Gas utility		36			41			217			158
Enterprises		5			1			19			21
Other reconciling items		(19)			(25)			(20)			(37)
Total net income available to common stockholders – CMS Energy		$	176		$	136		$	525		$	379
Consumers
Net income (loss) available to common stockholder
Electric utility		$	154		$	119		$	309		$	237
Gas utility		36			41			217			158
Other reconciling items		(1)			(1)			(1)			(1)
Total net income available to common stockholder – Consumers		$	189		$	159		$	525		$	394

In Millions
	June 30, 2021			December 31, 2020
CMS Energy, including Consumers
Plant, property, and equipment, gross
Electric utility1		$	17,816		$	17,155
Gas utility1		10,072			9,581
Enterprises		1,117			1,113
Other reconciling items		22			21
Total plant, property, and equipment, gross – CMS Energy		$	29,027		$	27,870
Consumers
Plant, property, and equipment, gross
Electric utility1		$	17,816		$	17,155
Gas utility1		10,072			9,581
Other reconciling items		22			21
Total plant, property, and equipment, gross – Consumers		$	27,910		$	26,757
CMS Energy, including Consumers
Total assets
Electric utility1		$	16,078		$	15,829
Gas utility1		9,470			9,429
Enterprises		1,266			1,276
Other reconciling items		3,139			3,132
Total assets – CMS Energy		$	29,953		$	29,666
Consumers
Total assets
Electric utility1		$	16,141		$	15,893
Gas utility1		9,518			9,477
Other reconciling items		21			29
Total assets – Consumers		$	25,680		$	25,399

1Amounts include a portion of Consumers’ other common assets attributable to both the electric and gas utility businesses.

Consumers Energy Company

Segment Reporting Information [Line Items]

Schedule Of Financial Information By Reportable Segments

Presented in the following tables is financial information by segment:

In Millions
	Three Months Ended						Six Months Ended
June 30	2021			2020			2021			2020
CMS Energy, including Consumers
Operating revenue
Electric utility		$	1,160		$	1,022		$	2,294		$	2,050
Gas utility		333			308			1,136			1,024
Enterprises		65			52			141			110
Total operating revenue – CMS Energy		$	1,558		$	1,382		$	3,571		$	3,184
Consumers
Operating revenue
Electric utility		$	1,160		$	1,022		$	2,294		$	2,050
Gas utility		333			308			1,136			1,024
Total operating revenue – Consumers		$	1,493		$	1,330		$	3,430		$	3,074
CMS Energy, including Consumers
Net income (loss) available to common stockholders
Electric utility		$	154		$	119		$	309		$	237
Gas utility		36			41			217			158
Enterprises		5			1			19			21
Other reconciling items		(19)			(25)			(20)			(37)
Total net income available to common stockholders – CMS Energy		$	176		$	136		$	525		$	379
Consumers
Net income (loss) available to common stockholder
Electric utility		$	154		$	119		$	309		$	237
Gas utility		36			41			217			158
Other reconciling items		(1)			(1)			(1)			(1)
Total net income available to common stockholder – Consumers		$	189		$	159		$	525		$	394

In Millions
	June 30, 2021			December 31, 2020
CMS Energy, including Consumers
Plant, property, and equipment, gross
Electric utility1		$	17,816		$	17,155
Gas utility1		10,072			9,581
Enterprises		1,117			1,113
Other reconciling items		22			21
Total plant, property, and equipment, gross – CMS Energy		$	29,027		$	27,870
Consumers
Plant, property, and equipment, gross
Electric utility1		$	17,816		$	17,155
Gas utility1		10,072			9,581
Other reconciling items		22			21
Total plant, property, and equipment, gross – Consumers		$	27,910		$	26,757
CMS Energy, including Consumers
Total assets
Electric utility1		$	16,078		$	15,829
Gas utility1		9,470			9,429
Enterprises		1,266			1,276
Other reconciling items		3,139			3,132
Total assets – CMS Energy		$	29,953		$	29,666
Consumers
Total assets
Electric utility1		$	16,141		$	15,893
Gas utility1		9,518			9,477
Other reconciling items		21			29
Total assets – Consumers		$	25,680		$	25,399

1Amounts include a portion of Consumers’ other common assets attributable to both the electric and gas utility businesses.