Reportable Segments (Tables)

9 Months Ended

Sep. 30, 2015

Schedule Of Financial Information By Reportable Segments

In Millions
	Three Months Ended						Nine Months Ended
September 30	2015			2014			2015			2014
CMS Energy, including Consumers
Operating revenue
Electric utility		$	1,233		$	1,153		$	3,273		$	3,428
Gas utility			184			206			1,453			1,699
Enterprises			43			51			148			235
Other reconciling items			26			20			73			59
Total operating revenue – CMS Energy		$	1,486		$	1,430		$	4,947		$	5,421
Consumers
Operating revenue
Electric utility		$	1,233		$	1,153		$	3,273		$	3,428
Gas utility			184			206			1,453			1,699
Other reconciling items			-			-			-			1
Total operating revenue – Consumers		$	1,417		$	1,359		$	4,726		$	5,128
CMS Energy, including Consumers
Net income (loss) available to common stockholders
Electric utility		$	166		$	128		$	342		$	326
Gas utility			(7)			(9)			115			121
Enterprises			3			(7)			10			(3)
Other reconciling items			(14)			(18)			(50)			(63)
Total net income available to common stockholders – CMS Energy		$	148		$	94		$	417		$	381
Consumers
Net income available to common stockholder
Electric utility		$	166		$	128		$	342		$	326
Gas utility			(7)			(9)			115			121
Other reconciling items			1			-			1			1
Total net income available to common stockholder – Consumers		$	160		$	119		$	458		$	448

In Millions
	September 30, 2015			December 31, 2014
CMS Energy, including Consumers
Plant, property, and equipment, gross
Electric utility1		$	12,803		$	12,230
Gas utility1			5,582			5,335
Enterprises			121			115
Other reconciling items			41			41
Total plant, property, and equipment, gross – CMS Energy		$	18,547		$	17,721
Consumers
Plant, property, and equipment, gross
Electric utility1		$	12,803		$	12,230
Gas utility1			5,582			5,335
Other reconciling items			15			15
Total plant, property, and equipment, gross – Consumers		$	18,400		$	17,580
CMS Energy, including Consumers
Total assets
Electric utility1		$	11,828		$	11,582
Gas utility1			5,546			5,391
Enterprises			267			231
Other reconciling items			1,811			1,981
Total assets – CMS Energy		$	19,452		$	19,185
Consumers
Total assets
Electric utility1		$	11,828		$	11,582
Gas utility1			5,546			5,391
Other reconciling items			603			874
Total assets – Consumers		$	17,977		$	17,847

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

Consumers Energy Company [Member]

Schedule Of Financial Information By Reportable Segments

In Millions
	Three Months Ended						Nine Months Ended
September 30	2015			2014			2015			2014
CMS Energy, including Consumers
Operating revenue
Electric utility		$	1,233		$	1,153		$	3,273		$	3,428
Gas utility			184			206			1,453			1,699
Enterprises			43			51			148			235
Other reconciling items			26			20			73			59
Total operating revenue – CMS Energy		$	1,486		$	1,430		$	4,947		$	5,421
Consumers
Operating revenue
Electric utility		$	1,233		$	1,153		$	3,273		$	3,428
Gas utility			184			206			1,453			1,699
Other reconciling items			-			-			-			1
Total operating revenue – Consumers		$	1,417		$	1,359		$	4,726		$	5,128
CMS Energy, including Consumers
Net income (loss) available to common stockholders
Electric utility		$	166		$	128		$	342		$	326
Gas utility			(7)			(9)			115			121
Enterprises			3			(7)			10			(3)
Other reconciling items			(14)			(18)			(50)			(63)
Total net income available to common stockholders – CMS Energy		$	148		$	94		$	417		$	381
Consumers
Net income available to common stockholder
Electric utility		$	166		$	128		$	342		$	326
Gas utility			(7)			(9)			115			121
Other reconciling items			1			-			1			1
Total net income available to common stockholder – Consumers		$	160		$	119		$	458		$	448

In Millions
	September 30, 2015			December 31, 2014
CMS Energy, including Consumers
Plant, property, and equipment, gross
Electric utility1		$	12,803		$	12,230
Gas utility1			5,582			5,335
Enterprises			121			115
Other reconciling items			41			41
Total plant, property, and equipment, gross – CMS Energy		$	18,547		$	17,721
Consumers
Plant, property, and equipment, gross
Electric utility1		$	12,803		$	12,230
Gas utility1			5,582			5,335
Other reconciling items			15			15
Total plant, property, and equipment, gross – Consumers		$	18,400		$	17,580
CMS Energy, including Consumers
Total assets
Electric utility1		$	11,828		$	11,582
Gas utility1			5,546			5,391
Enterprises			267			231
Other reconciling items			1,811			1,981
Total assets – CMS Energy		$	19,452		$	19,185
Consumers
Total assets
Electric utility1		$	11,828		$	11,582
Gas utility1			5,546			5,391
Other reconciling items			603			874
Total assets – Consumers		$	17,977		$	17,847

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