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v3.20.4

Reportable Segments (Tables) | 12 Months Ended
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Dec. 31, 2020
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 | 2020 |  | 2019 |  | 2018 |
CMS Energy, including Consumers |  |  |  |  |  |
Operating revenue |  |  |  |  |  |
Electric utility |  | $ | 4,372 |  |  | $ | 4,439 |  |  | $ | 4,561 |
Gas utility |  | 1,817 |  |  | 1,937 |  |  | 1,903 |
Enterprises |  | 229 |  |  | 248 |  |  | 252 |
EnerBank |  | 262 |  |  | 221 |  |  | 157 |
Total operating revenue – CMS Energy |  | $ | 6,680 |  |  | $ | 6,845 |  |  | $ | 6,873 |
Consumers |  |  |  |  |  |
Operating revenue |  |  |  |  |  |
Electric utility |  | $ | 4,372 |  |  | $ | 4,439 |  |  | $ | 4,561 |
Gas utility |  | 1,817 |  |  | 1,937 |  |  | 1,903 |
Total operating revenue – Consumers |  | $ | 6,189 |  |  | $ | 6,376 |  |  | $ | 6,464 |
CMS Energy, including Consumers |  |  |  |  |  |
Depreciation and amortization |  |  |  |  |  |
Electric utility |  | $ | 739 |  |  | $ | 713 |  |  | $ | 682 |
Gas utility |  | 283 |  |  | 261 |  |  | 239 |
Enterprises |  | 20 |  |  | 14 |  |  | 8 |
EnerBank |  | 5 |  |  | 3 |  |  | 4 |
Other reconciling items |  | 1 |  |  | 1 |  |  | — |
Total depreciation and amortization – CMS Energy |  | $ | 1,048 |  |  | $ | 992 |  |  | $ | 933 |
Consumers |  |  |  |  |  |
Depreciation and amortization |  |  |  |  |  |
Electric utility |  | $ | 739 |  |  | $ | 713 |  |  | $ | 682 |
Gas utility |  | 283 |  |  | 261 |  |  | 239 |
Other reconciling items |  | 1 |  |  | 1 |  |  | — |
Total depreciation and amortization – Consumers |  | $ | 1,023 |  |  | $ | 975 |  |  | $ | 921 |
CMS Energy, including Consumers |  |  |  |  |  |
Income from equity method investees 1 |  |  |  |  |  |
Enterprises |  | $ | 5 |  |  | $ | 10 |  |  | $ | 9 |
Total income from equity method investees – CMS Energy |  | $ | 5 |  |  | $ | 10 |  |  | $ | 9 |
CMS Energy, including Consumers |  |  |  |  |  |
Interest charges |  |  |  |  |  |
Electric utility |  | $ | 217 |  |  | $ | 213 |  |  | $ | 209 |
Gas utility |  | 102 |  |  | 83 |  |  | 79 |
Enterprises |  | 7 |  |  | 7 |  |  | 2 |
EnerBank |  | 56 |  |  | 59 |  |  | 32 |
Other reconciling items |  | 179 |  |  | 157 |  |  | 136 |
Total interest charges – CMS Energy |  | $ | 561 |  |  | $ | 519 |  |  | $ | 458 |
In Millions
Years Ended December 31 | 2020 |  | 2019 |  | 2018 |
Consumers |  |  |  |  |  |
Interest charges |  |  |  |  |  |
Electric utility |  | $ | 217 |  |  | $ | 213 |  |  | $ | 209 |
Gas utility |  | 102 |  |  | 83 |  |  | 79 |
Other reconciling items |  | 1 |  |  | 1 |  |  | 1 |
Total interest charges – Consumers |  | $ | 320 |  |  | $ | 297 |  |  | $ | 289 |
CMS Energy, including Consumers |  |  |  |  |  |
Income tax expense (benefit) |  |  |  |  |  |
Electric utility |  | $ | 115 |  |  | $ | 134 |  |  | $ | 109 |
Gas utility |  | 58 |  |  | 51 |  |  | 33 |
Enterprises |  | (4) |  |  | 2 |  |  | 2 |
EnerBank |  | 17 |  |  | 16 |  |  | 12 |
Other reconciling items |  | (53) |  |  | (56) |  |  | (41) |
Total income tax expense – CMS Energy |  | $ | 133 |  |  | $ | 147 |  |  | $ | 115 |
Consumers |  |  |  |  |  |
Income tax expense |  |  |  |  |  |
Electric utility |  | $ | 115 |  |  | $ | 134 |  |  | $ | 109 |
Gas utility |  | 58 |  |  | 51 |  |  | 33 |
Total income tax expense – Consumers |  | $ | 173 |  |  | $ | 185 |  |  | $ | 142 |
CMS Energy, including Consumers |  |  |  |  |  |
Net income (loss) available to common stockholders |  |  |  |  |  |
Electric utility |  | $ | 554 |  |  | $ | 509 |  |  | $ | 535 |
Gas utility |  | 261 |  |  | 233 |  |  | 169 |
Enterprises |  | 36 |  |  | 33 |  |  | 34 |
EnerBank |  | 58 |  |  | 49 |  |  | 38 |
Other reconciling items |  | (154) |  |  | (144) |  |  | (119) |
Total net income available to common stockholders – CMS Energy |  | $ | 755 |  |  | $ | 680 |  |  | $ | 657 |
Consumers |  |  |  |  |  |
Net income (loss) available to common stockholder |  |  |  |  |  |
Electric utility |  | $ | 554 |  |  | $ | 509 |  |  | $ | 535 |
Gas utility |  | 261 |  |  | 233 |  |  | 169 |
Other reconciling items |  | (1) |  |  | (1) |  |  | (1) |
Total net income available to common stockholder – Consumers |  | $ | 814 |  |  | $ | 741 |  |  | $ | 703 |
CMS Energy, including Consumers |  |  |  |  |  |
Plant, property, and equipment, gross |  |  |  |  |  |
Electric utility 2,3 |  | $ | 17,155 |  |  | $ | 16,158 |  |  | $ | 16,027 |
Gas utility 2 |  | 9,581 |  |  | 8,785 |  |  | 7,919 |
Enterprises |  | 1,113 |  |  | 405 |  |  | 412 |
EnerBank |  | 37 |  |  | 22 |  |  | 25 |
Other reconciling items |  | 21 |  |  | 20 |  |  | 17 |
Total plant, property, and equipment, gross – CMS Energy |  | $ | 27,907 |  |  | $ | 25,390 |  |  | $ | 24,400 |
In Millions
Years Ended December 31 | 2020 |  | 2019 |  | 2018 |
Consumers |  |  |  |  |  |
Plant, property, and equipment, gross |  |  |  |  |  |
Electric utility 2,3 |  | $ | 17,155 |  |  | $ | 16,158 |  |  | $ | 16,027 |
Gas utility 2 |  | 9,581 |  |  | 8,785 |  |  | 7,919 |
Other reconciling items |  | 21 |  |  | 20 |  |  | 17 |
Total plant, property, and equipment, gross – Consumers |  | $ | 26,757 |  |  | $ | 24,963 |  |  | $ | 23,963 |
CMS Energy, including Consumers |  |  |  |  |  |
Investments in equity method investees 1 |  |  |  |  |  |
Enterprises |  | $ | 70 |  |  | $ | 71 |  |  | $ | 69 |
Total investments in equity method investees – CMS Energy |  | $ | 70 |  |  | $ | 71 |  |  | $ | 69 |
CMS Energy, including Consumers |  |  |  |  |  |
Total assets |  |  |  |  |  |
Electric utility 2 |  | $ | 15,829 |  |  | $ | 14,911 |  |  | $ | 14,079 |
Gas utility 2 |  | 9,429 |  |  | 8,659 |  |  | 7,806 |
Enterprises |  | 1,276 |  |  | 527 |  |  | 540 |
EnerBank |  | 3,109 |  |  | 2,692 |  |  | 2,006 |
Other reconciling items |  | 23 |  |  | 48 |  |  | 98 |
Total assets – CMS Energy |  | $ | 29,666 |  |  | $ | 26,837 |  |  | $ | 24,529 |
Consumers |  |  |  |  |  |
Total assets |  |  |  |  |  |
Electric utility 2 |  | $ | 15,893 |  |  | $ | 14,973 |  |  | $ | 14,143 |
Gas utility 2 |  | 9,477 |  |  | 8,706 |  |  | 7,853 |
Other reconciling items |  | 29 |  |  | 20 |  |  | 29 |
Total assets – Consumers |  | $ | 25,399 |  |  | $ | 23,699 |  |  | $ | 22,025 |
CMS Energy, including Consumers |  |  |  |  |  |
Capital expenditures 4 |  |  |  |  |  |
Electric utility 5 |  | $ | 1,281 |  |  | $ | 1,162 |  |  | $ | 865 |
Gas utility 5 |  | 885 |  |  | 971 |  |  | 958 |
Enterprises |  | 108 |  |  | 5 |  |  | 246 |
EnerBank |  | 5 |  |  | 8 |  |  | 10 |
Other reconciling items |  | 1 |  |  | 1 |  |  | 2 |
Total capital expenditures – CMS Energy |  | $ | 2,280 |  |  | $ | 2,147 |  |  | $ | 2,081 |
Consumers |  |  |  |  |  |
Capital expenditures 4 |  |  |  |  |  |
Electric utility 5 |  | $ | 1,281 |  |  | $ | 1,162 |  |  | $ | 865 |
Gas utility 5 |  | 885 |  |  | 971 |  |  | 958 |
Other reconciling items |  | 1 |  |  | 1 |  |  | 2 |
Total capital expenditures – Consumers |  | $ | 2,167 |  |  | $ | 2,134 |  |  | $ | 1,825 |
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 assets placed under finance lease. 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 | 2020 |  | 2019 |  | 2018 |
CMS Energy, including Consumers |  |  |  |  |  |
Operating revenue |  |  |  |  |  |
Electric utility |  | $ | 4,372 |  |  | $ | 4,439 |  |  | $ | 4,561 |
Gas utility |  | 1,817 |  |  | 1,937 |  |  | 1,903 |
Enterprises |  | 229 |  |  | 248 |  |  | 252 |
EnerBank |  | 262 |  |  | 221 |  |  | 157 |
Total operating revenue – CMS Energy |  | $ | 6,680 |  |  | $ | 6,845 |  |  | $ | 6,873 |
Consumers |  |  |  |  |  |
Operating revenue |  |  |  |  |  |
Electric utility |  | $ | 4,372 |  |  | $ | 4,439 |  |  | $ | 4,561 |
Gas utility |  | 1,817 |  |  | 1,937 |  |  | 1,903 |
Total operating revenue – Consumers |  | $ | 6,189 |  |  | $ | 6,376 |  |  | $ | 6,464 |
CMS Energy, including Consumers |  |  |  |  |  |
Depreciation and amortization |  |  |  |  |  |
Electric utility |  | $ | 739 |  |  | $ | 713 |  |  | $ | 682 |
Gas utility |  | 283 |  |  | 261 |  |  | 239 |
Enterprises |  | 20 |  |  | 14 |  |  | 8 |
EnerBank |  | 5 |  |  | 3 |  |  | 4 |
Other reconciling items |  | 1 |  |  | 1 |  |  | — |
Total depreciation and amortization – CMS Energy |  | $ | 1,048 |  |  | $ | 992 |  |  | $ | 933 |
Consumers |  |  |  |  |  |
Depreciation and amortization |  |  |  |  |  |
Electric utility |  | $ | 739 |  |  | $ | 713 |  |  | $ | 682 |
Gas utility |  | 283 |  |  | 261 |  |  | 239 |
Other reconciling items |  | 1 |  |  | 1 |  |  | — |
Total depreciation and amortization – Consumers |  | $ | 1,023 |  |  | $ | 975 |  |  | $ | 921 |
CMS Energy, including Consumers |  |  |  |  |  |
Income from equity method investees 1 |  |  |  |  |  |
Enterprises |  | $ | 5 |  |  | $ | 10 |  |  | $ | 9 |
Total income from equity method investees – CMS Energy |  | $ | 5 |  |  | $ | 10 |  |  | $ | 9 |
CMS Energy, including Consumers |  |  |  |  |  |
Interest charges |  |  |  |  |  |
Electric utility |  | $ | 217 |  |  | $ | 213 |  |  | $ | 209 |
Gas utility |  | 102 |  |  | 83 |  |  | 79 |
Enterprises |  | 7 |  |  | 7 |  |  | 2 |
EnerBank |  | 56 |  |  | 59 |  |  | 32 |
Other reconciling items |  | 179 |  |  | 157 |  |  | 136 |
Total interest charges – CMS Energy |  | $ | 561 |  |  | $ | 519 |  |  | $ | 458 |
In Millions
Years Ended December 31 | 2020 |  | 2019 |  | 2018 |
Consumers |  |  |  |  |  |
Interest charges |  |  |  |  |  |
Electric utility |  | $ | 217 |  |  | $ | 213 |  |  | $ | 209 |
Gas utility |  | 102 |  |  | 83 |  |  | 79 |
Other reconciling items |  | 1 |  |  | 1 |  |  | 1 |
Total interest charges – Consumers |  | $ | 320 |  |  | $ | 297 |  |  | $ | 289 |
CMS Energy, including Consumers |  |  |  |  |  |
Income tax expense (benefit) |  |  |  |  |  |
Electric utility |  | $ | 115 |  |  | $ | 134 |  |  | $ | 109 |
Gas utility |  | 58 |  |  | 51 |  |  | 33 |
Enterprises |  | (4) |  |  | 2 |  |  | 2 |
EnerBank |  | 17 |  |  | 16 |  |  | 12 |
Other reconciling items |  | (53) |  |  | (56) |  |  | (41) |
Total income tax expense – CMS Energy |  | $ | 133 |  |  | $ | 147 |  |  | $ | 115 |
Consumers |  |  |  |  |  |
Income tax expense |  |  |  |  |  |
Electric utility |  | $ | 115 |  |  | $ | 134 |  |  | $ | 109 |
Gas utility |  | 58 |  |  | 51 |  |  | 33 |
Total income tax expense – Consumers |  | $ | 173 |  |  | $ | 185 |  |  | $ | 142 |
CMS Energy, including Consumers |  |  |  |  |  |
Net income (loss) available to common stockholders |  |  |  |  |  |
Electric utility |  | $ | 554 |  |  | $ | 509 |  |  | $ | 535 |
Gas utility |  | 261 |  |  | 233 |  |  | 169 |
Enterprises |  | 36 |  |  | 33 |  |  | 34 |
EnerBank |  | 58 |  |  | 49 |  |  | 38 |
Other reconciling items |  | (154) |  |  | (144) |  |  | (119) |
Total net income available to common stockholders – CMS Energy |  | $ | 755 |  |  | $ | 680 |  |  | $ | 657 |
Consumers |  |  |  |  |  |
Net income (loss) available to common stockholder |  |  |  |  |  |
Electric utility |  | $ | 554 |  |  | $ | 509 |  |  | $ | 535 |
Gas utility |  | 261 |  |  | 233 |  |  | 169 |
Other reconciling items |  | (1) |  |  | (1) |  |  | (1) |
Total net income available to common stockholder – Consumers |  | $ | 814 |  |  | $ | 741 |  |  | $ | 703 |
CMS Energy, including Consumers |  |  |  |  |  |
Plant, property, and equipment, gross |  |  |  |  |  |
Electric utility 2,3 |  | $ | 17,155 |  |  | $ | 16,158 |  |  | $ | 16,027 |
Gas utility 2 |  | 9,581 |  |  | 8,785 |  |  | 7,919 |
Enterprises |  | 1,113 |  |  | 405 |  |  | 412 |
EnerBank |  | 37 |  |  | 22 |  |  | 25 |
Other reconciling items |  | 21 |  |  | 20 |  |  | 17 |
Total plant, property, and equipment, gross – CMS Energy |  | $ | 27,907 |  |  | $ | 25,390 |  |  | $ | 24,400 |
In Millions
Years Ended December 31 | 2020 |  | 2019 |  | 2018 |
Consumers |  |  |  |  |  |
Plant, property, and equipment, gross |  |  |  |  |  |
Electric utility 2,3 |  | $ | 17,155 |  |  | $ | 16,158 |  |  | $ | 16,027 |
Gas utility 2 |  | 9,581 |  |  | 8,785 |  |  | 7,919 |
Other reconciling items |  | 21 |  |  | 20 |  |  | 17 |
Total plant, property, and equipment, gross – Consumers |  | $ | 26,757 |  |  | $ | 24,963 |  |  | $ | 23,963 |
CMS Energy, including Consumers |  |  |  |  |  |
Investments in equity method investees 1 |  |  |  |  |  |
Enterprises |  | $ | 70 |  |  | $ | 71 |  |  | $ | 69 |
Total investments in equity method investees – CMS Energy |  | $ | 70 |  |  | $ | 71 |  |  | $ | 69 |
CMS Energy, including Consumers |  |  |  |  |  |
Total assets |  |  |  |  |  |
Electric utility 2 |  | $ | 15,829 |  |  | $ | 14,911 |  |  | $ | 14,079 |
Gas utility 2 |  | 9,429 |  |  | 8,659 |  |  | 7,806 |
Enterprises |  | 1,276 |  |  | 527 |  |  | 540 |
EnerBank |  | 3,109 |  |  | 2,692 |  |  | 2,006 |
Other reconciling items |  | 23 |  |  | 48 |  |  | 98 |
Total assets – CMS Energy |  | $ | 29,666 |  |  | $ | 26,837 |  |  | $ | 24,529 |
Consumers |  |  |  |  |  |
Total assets |  |  |  |  |  |
Electric utility 2 |  | $ | 15,893 |  |  | $ | 14,973 |  |  | $ | 14,143 |
Gas utility 2 |  | 9,477 |  |  | 8,706 |  |  | 7,853 |
Other reconciling items |  | 29 |  |  | 20 |  |  | 29 |
Total assets – Consumers |  | $ | 25,399 |  |  | $ | 23,699 |  |  | $ | 22,025 |
CMS Energy, including Consumers |  |  |  |  |  |
Capital expenditures 4 |  |  |  |  |  |
Electric utility 5 |  | $ | 1,281 |  |  | $ | 1,162 |  |  | $ | 865 |
Gas utility 5 |  | 885 |  |  | 971 |  |  | 958 |
Enterprises |  | 108 |  |  | 5 |  |  | 246 |
EnerBank |  | 5 |  |  | 8 |  |  | 10 |
Other reconciling items |  | 1 |  |  | 1 |  |  | 2 |
Total capital expenditures – CMS Energy |  | $ | 2,280 |  |  | $ | 2,147 |  |  | $ | 2,081 |
Consumers |  |  |  |  |  |
Capital expenditures 4 |  |  |  |  |  |
Electric utility 5 |  | $ | 1,281 |  |  | $ | 1,162 |  |  | $ | 865 |
Gas utility 5 |  | 885 |  |  | 971 |  |  | 958 |
Other reconciling items |  | 1 |  |  | 1 |  |  | 2 |
Total capital expenditures – Consumers |  | $ | 2,167 |  |  | $ | 2,134 |  |  | $ | 1,825 |
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 assets placed under finance lease. 5 Amounts include a portion of Consumers’ capital expenditures for plant and equipment attributable to both the electric and gas utility businesses.

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