Reportable Segments (Tables)

12 Months Ended

Dec. 31, 2019

Segment Reporting Information [Line Items]

Schedule Of Financial Information By Reportable Segments

Presented in the following tables is financial information by segment:



In Millions
Years Ended December 31	2019			2018			2017
CMS Energy, including Consumers
Operating revenue
Electric utility		$	4,439		$	4,561		$	4,448
Gas utility		1,937			1,903			1,774
Enterprises		248			252			229
EnerBank		221			157			132
Total operating revenue – CMS Energy		$	6,845		$	6,873		$	6,583
Consumers
Operating revenue
Electric utility		$	4,439		$	4,561		$	4,448
Gas utility		1,937			1,903			1,774
Total operating revenue – Consumers		$	6,376		$	6,464		$	6,222
CMS Energy, including Consumers
Depreciation and amortization
Electric utility		$	713		$	682		$	654
Gas utility		261			239			218
Enterprises		14			8			6
EnerBank		3			4			3
Other reconciling items		1			—			—
Total depreciation and amortization – CMS Energy		$	992		$	933		$	881
Consumers
Depreciation and amortization
Electric utility		$	713		$	682		$	654
Gas utility		261			239			218
Other reconciling items		1			—			—
Total depreciation and amortization – Consumers		$	975		$	921		$	872
CMS Energy, including Consumers
Income from equity method investees¹
Enterprises		$	10		$	9		$	15
Total income from equity method investees – CMS Energy		$	10		$	9		$	15
CMS Energy, including Consumers
Interest charges
Electric utility		$	213		$	209		$	201
Gas utility		83			79			74
Enterprises		7			2			—
EnerBank		59			32			19
Other reconciling items		157			136			144
Total interest charges – CMS Energy		$	519		$	458		$	438



In Millions
Years Ended December 31	2019				2018				2017
Consumers
Interest charges
Electric utility		$	213			$	209			$	201
Gas utility		83				79				74
Other reconciling items		1				1				1
Total interest charges – Consumers		$	297			$	289			$	276
CMS Energy, including Consumers
Income tax expense (benefit)
Electric utility		$	134			$	109			$	245
Gas utility		51				33				96
Enterprises		2				2				72
EnerBank		16				12				22
Other reconciling items		(56		)		(41		)		(11		)
Total income tax expense – CMS Energy		$	147			$	115			$	424
Consumers
Income tax expense (benefit)
Electric utility		$	134			$	109			$	245
Gas utility		51				33				96
Other reconciling items		—				—				(2		)
Total income tax expense – Consumers		$	185			$	142			$	339
CMS Energy, including Consumers
Net income (loss) available to common stockholders
Electric utility		$	509			$	535			$	455
Gas utility		233				169				173
Enterprises		33				34				(27		)
EnerBank		49				38				28
Other reconciling items		(144		)		(119		)		(169		)
Total net income available to common stockholders – CMS Energy		$	680			$	657			$	460
Consumers
Net income (loss) available to common stockholder
Electric utility		$	509			$	535			$	455
Gas utility		233				169				173
Other reconciling items		(1		)		(1		)		2
Total net income available to common stockholder – Consumers		$	741			$	703			$	630
CMS Energy, including Consumers
Plant, property, and equipment, gross
Electric utility^2,3		$	16,158			$	16,027			$	15,221
Gas utility²		8,785				7,919				7,080
Enterprises		405				412				167
EnerBank		22				25				21
Other reconciling items		20				17				17
Total plant, property, and equipment, gross – CMS Energy		$	25,390			$	24,400			$	22,506



In Millions
Years Ended December 31	2019			2018			2017
Consumers
Plant, property, and equipment, gross
Electric utility^2,3		$	16,158		$	16,027		$	15,221
Gas utility²		8,785			7,919			7,080
Other reconciling items		20			17			17
Total plant, property, and equipment, gross – Consumers		$	24,963		$	23,963		$	22,318
CMS Energy, including Consumers
Investments in equity method investees¹
Enterprises		$	71		$	69		$	64
Total investments in equity method investees – CMS Energy		$	71		$	69		$	64
CMS Energy, including Consumers
Total assets
Electric utility²		$	14,911		$	14,079		$	13,906
Gas utility²		8,659			7,806			7,139
Enterprises		527			540			342
EnerBank		2,692			2,006			1,453
Other reconciling items		48			98			210
Total assets – CMS Energy		$	26,837		$	24,529		$	23,050
Consumers
Total assets
Electric utility²		$	14,973		$	14,143		$	13,907
Gas utility²		8,706			7,853			7,139
Other reconciling items		20			29			53
Total assets – Consumers		$	23,699		$	22,025		$	21,099
CMS Energy, including Consumers
Capital expenditures⁴
Electric utility⁵		$	1,162		$	865		$	882
Gas utility⁵		971			958			800
Enterprises		5			246			33
EnerBank		8			10			6
Other reconciling items		1			2			1
Total capital expenditures – CMS Energy		$	2,147		$	2,081		$	1,722
Consumers
Capital expenditures⁴
Electric utility⁵		$	1,162		$	865		$	882
Gas utility⁵		971			958			800
Other reconciling items		1			2			1
Total capital expenditures – Consumers		$	2,134		$	1,825		$	1,683


¹	Consumers had no significant equity method investments.


²	Amounts include a portion of Consumers’ other common assets attributable to both the electric and gas utility businesses.


³	Costs related to coal-fueled electric generating units to be retired in 2023 were removed and recorded as a regulatory asset in June 2019. For additional details, see Note 3, Regulatory Matters.


⁴	Amounts include finance lease additions.

⁵

Amounts include a portion of Consumers’ capital expenditures for plant and equipment 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
Years Ended December 31	2019			2018			2017
CMS Energy, including Consumers
Operating revenue
Electric utility		$	4,439		$	4,561		$	4,448
Gas utility		1,937			1,903			1,774
Enterprises		248			252			229
EnerBank		221			157			132
Total operating revenue – CMS Energy		$	6,845		$	6,873		$	6,583
Consumers
Operating revenue
Electric utility		$	4,439		$	4,561		$	4,448
Gas utility		1,937			1,903			1,774
Total operating revenue – Consumers		$	6,376		$	6,464		$	6,222
CMS Energy, including Consumers
Depreciation and amortization
Electric utility		$	713		$	682		$	654
Gas utility		261			239			218
Enterprises		14			8			6
EnerBank		3			4			3
Other reconciling items		1			—			—
Total depreciation and amortization – CMS Energy		$	992		$	933		$	881
Consumers
Depreciation and amortization
Electric utility		$	713		$	682		$	654
Gas utility		261			239			218
Other reconciling items		1			—			—
Total depreciation and amortization – Consumers		$	975		$	921		$	872
CMS Energy, including Consumers
Income from equity method investees¹
Enterprises		$	10		$	9		$	15
Total income from equity method investees – CMS Energy		$	10		$	9		$	15
CMS Energy, including Consumers
Interest charges
Electric utility		$	213		$	209		$	201
Gas utility		83			79			74
Enterprises		7			2			—
EnerBank		59			32			19
Other reconciling items		157			136			144
Total interest charges – CMS Energy		$	519		$	458		$	438



In Millions
Years Ended December 31	2019				2018				2017
Consumers
Interest charges
Electric utility		$	213			$	209			$	201
Gas utility		83				79				74
Other reconciling items		1				1				1
Total interest charges – Consumers		$	297			$	289			$	276
CMS Energy, including Consumers
Income tax expense (benefit)
Electric utility		$	134			$	109			$	245
Gas utility		51				33				96
Enterprises		2				2				72
EnerBank		16				12				22
Other reconciling items		(56		)		(41		)		(11		)
Total income tax expense – CMS Energy		$	147			$	115			$	424
Consumers
Income tax expense (benefit)
Electric utility		$	134			$	109			$	245
Gas utility		51				33				96
Other reconciling items		—				—				(2		)
Total income tax expense – Consumers		$	185			$	142			$	339
CMS Energy, including Consumers
Net income (loss) available to common stockholders
Electric utility		$	509			$	535			$	455
Gas utility		233				169				173
Enterprises		33				34				(27		)
EnerBank		49				38				28
Other reconciling items		(144		)		(119		)		(169		)
Total net income available to common stockholders – CMS Energy		$	680			$	657			$	460
Consumers
Net income (loss) available to common stockholder
Electric utility		$	509			$	535			$	455
Gas utility		233				169				173
Other reconciling items		(1		)		(1		)		2
Total net income available to common stockholder – Consumers		$	741			$	703			$	630
CMS Energy, including Consumers
Plant, property, and equipment, gross
Electric utility^2,3		$	16,158			$	16,027			$	15,221
Gas utility²		8,785				7,919				7,080
Enterprises		405				412				167
EnerBank		22				25				21
Other reconciling items		20				17				17
Total plant, property, and equipment, gross – CMS Energy		$	25,390			$	24,400			$	22,506



In Millions
Years Ended December 31	2019			2018			2017
Consumers
Plant, property, and equipment, gross
Electric utility^2,3		$	16,158		$	16,027		$	15,221
Gas utility²		8,785			7,919			7,080
Other reconciling items		20			17			17
Total plant, property, and equipment, gross – Consumers		$	24,963		$	23,963		$	22,318
CMS Energy, including Consumers
Investments in equity method investees¹
Enterprises		$	71		$	69		$	64
Total investments in equity method investees – CMS Energy		$	71		$	69		$	64
CMS Energy, including Consumers
Total assets
Electric utility²		$	14,911		$	14,079		$	13,906
Gas utility²		8,659			7,806			7,139
Enterprises		527			540			342
EnerBank		2,692			2,006			1,453
Other reconciling items		48			98			210
Total assets – CMS Energy		$	26,837		$	24,529		$	23,050
Consumers
Total assets
Electric utility²		$	14,973		$	14,143		$	13,907
Gas utility²		8,706			7,853			7,139
Other reconciling items		20			29			53
Total assets – Consumers		$	23,699		$	22,025		$	21,099
CMS Energy, including Consumers
Capital expenditures⁴
Electric utility⁵		$	1,162		$	865		$	882
Gas utility⁵		971			958			800
Enterprises		5			246			33
EnerBank		8			10			6
Other reconciling items		1			2			1
Total capital expenditures – CMS Energy		$	2,147		$	2,081		$	1,722
Consumers
Capital expenditures⁴
Electric utility⁵		$	1,162		$	865		$	882
Gas utility⁵		971			958			800
Other reconciling items		1			2			1
Total capital expenditures – Consumers		$	2,134		$	1,825		$	1,683


¹	Consumers had no significant equity method investments.


²	Amounts include a portion of Consumers’ other common assets attributable to both the electric and gas utility businesses.


³	Costs related to coal-fueled electric generating units to be retired in 2023 were removed and recorded as a regulatory asset in June 2019. For additional details, see Note 3, Regulatory Matters.


⁴	Amounts include finance lease additions.

⁵

Amounts include a portion of Consumers’ capital expenditures for plant and equipment attributable to both the electric and gas utility businesses.