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Revenue (Tables) | 6 Months Ended
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Jun. 30, 2019
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |
Components Of Operating Revenue | Presented in the following tables are the components of operating revenue:
In Millions |
Three Months Ended June 30, 2019 | Electric Utility |  | Gas Utility |  | Enterprises 1 |  | Other Reconciling 2 |  | Consolidated |
CMS Energy, including Consumers
Consumers utility revenue |  | $ | 1,026 |  |  | $ | 305 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,331 |
Other |  | — |  |  | — |  |  | 16 |  |  | — |  |  | 16 |
Revenue recognized from contracts with customers |  | $ | 1,026 |  |  | $ | 305 |  |  | $ | 16 |  |  | $ | — |  |  | $ | 1,347 |
Leasing income |  | — |  |  | — |  |  | 42 |  |  | — |  |  | 42 |
Financing income |  | 1 |  |  | 2 |  |  | — |  |  | 53 |  |  | 56 |
Total operating revenue – CMS Energy |  | $ | 1,027 |  |  | $ | 307 |  |  | $ | 58 |  |  | $ | 53 |  |  | $ | 1,445 |
Consumers
Consumers utility revenue |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 423 |  |  | $ | 198 |  |  | $ | — |  |  | $ | — |  |  | $ | 621 |
Commercial |  | 362 |  |  | 58 |  |  | — |  |  | — |  |  | 420 |
Industrial |  | 174 |  |  | 8 |  |  | — |  |  | — |  |  | 182 |
Other |  | 67 |  |  | 41 |  |  | — |  |  | — |  |  | 108 |
Revenue recognized from contracts with customers |  | $ | 1,026 |  |  | $ | 305 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,331 |
Financing income |  | 1 |  |  | 2 |  |  | — |  |  | — |  |  | 3 |
Total operating revenue – Consumers |  | $ | 1,027 |  |  | $ | 307 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,334 |
In Millions |
Three Months Ended June 30, 2018 | Electric Utility |  | Gas Utility |  | Enterprises 1 |  | Other Reconciling 2 |  | Consolidated |
CMS Energy, including Consumers
Consumers utility revenue |  | $ | 1,087 |  |  | $ | 302 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,389 |
Other |  | — |  |  | — |  |  | 24 |  |  | — |  |  | 24 |
Revenue recognized from contracts with customers |  | $ | 1,087 |  |  | $ | 302 |  |  | $ | 24 |  |  | $ | — |  |  | $ | 1,413 |
Leasing income |  | — |  |  | — |  |  | 37 |  |  | — |  |  | 37 |
Financing income |  | 2 |  |  | 2 |  |  | — |  |  | 36 |  |  | 40 |
Consumers alternative revenue programs |  | — |  |  | 2 |  |  | — |  |  | — |  |  | 2 |
Total operating revenue – CMS Energy |  | $ | 1,089 |  |  | $ | 306 |  |  | $ | 61 |  |  | $ | 36 |  |  | $ | 1,492 |
Consumers
Consumers utility revenue |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 475 |  |  | $ | 194 |  |  | $ | — |  |  | $ | — |  |  | $ | 669 |
Commercial |  | 386 |  |  | 58 |  |  | — |  |  | — |  |  | 444 |
Industrial |  | 170 |  |  | 9 |  |  | — |  |  | — |  |  | 179 |
Other |  | 56 |  |  | 41 |  |  | — |  |  | — |  |  | 97 |
Revenue recognized from contracts with customers |  | $ | 1,087 |  |  | $ | 302 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,389 |
Financing income |  | 2 |  |  | 2 |  |  | — |  |  | — |  |  | 4 |
Alternative revenue programs |  | — |  |  | 2 |  |  | — |  |  | — |  |  | 2 |
Total operating revenue – Consumers |  | $ | 1,089 |  |  | $ | 306 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,395 |
In Millions |
Six Months Ended June 30, 2019 | Electric Utility |  | Gas Utility |  | Enterprises 1 |  | Other Reconciling 2 |  | Consolidated |
CMS Energy, including Consumers
Consumers utility revenue |  | $ | 2,126 |  |  | $ | 1,143 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,269 |
Other |  | — |  |  | — |  |  | 35 |  |  | — |  |  | 35 |
Revenue recognized from contracts with customers |  | $ | 2,126 |  |  | $ | 1,143 |  |  | $ | 35 |  |  | $ | — |  |  | $ | 3,304 |
Leasing income |  | — |  |  | — |  |  | 90 |  |  | — |  |  | 90 |
Financing income |  | 4 |  |  | 4 |  |  | — |  |  | 102 |  |  | 110 |
Total operating revenue – CMS Energy |  | $ | 2,130 |  |  | $ | 1,147 |  |  | $ | 125 |  |  | $ | 102 |  |  | $ | 3,504 |
Consumers
Consumers utility revenue |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 946 |  |  | $ | 787 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,733 |
Commercial |  | 713 |  |  | 232 |  |  | — |  |  | — |  |  | 945 |
Industrial |  | 336 |  |  | 33 |  |  | — |  |  | — |  |  | 369 |
Other |  | 131 |  |  | 91 |  |  | — |  |  | — |  |  | 222 |
Revenue recognized from contracts with customers |  | $ | 2,126 |  |  | $ | 1,143 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,269 |
Financing income |  | 4 |  |  | 4 |  |  | — |  |  | — |  |  | 8 |
Total operating revenue – Consumers |  | $ | 2,130 |  |  | $ | 1,147 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,277 |
In Millions |
Six Months Ended June 30, 2018 | Electric Utility |  | Gas Utility |  | Enterprises 1 |  | Other Reconciling 2 |  | Consolidated |
CMS Energy, including Consumers
Consumers utility revenue |  | $ | 2,163 |  |  | $ | 1,075 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,238 |
Other |  | — |  |  | — |  |  | 48 |  |  | — |  |  | 48 |
Revenue recognized from contracts with customers |  | $ | 2,163 |  |  | $ | 1,075 |  |  | $ | 48 |  |  | $ | — |  |  | $ | 3,286 |
Leasing income |  | — |  |  | — |  |  | 76 |  |  | — |  |  | 76 |
Financing income |  | 4 |  |  | 4 |  |  | — |  |  | 71 |  |  | 79 |
Consumers alternative revenue programs |  | — |  |  | 4 |  |  | — |  |  | — |  |  | 4 |
Total operating revenue – CMS Energy |  | $ | 2,167 |  |  | $ | 1,083 |  |  | $ | 124 |  |  | $ | 71 |  |  | $ | 3,445 |
Consumers
Consumers utility revenue |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 976 |  |  | $ | 731 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,707 |
Commercial |  | 747 |  |  | 220 |  |  | — |  |  | — |  |  | 967 |
Industrial |  | 313 |  |  | 33 |  |  | — |  |  | — |  |  | 346 |
Other |  | 127 |  |  | 91 |  |  | — |  |  | — |  |  | 218 |
Revenue recognized from contracts with customers |  | $ | 2,163 |  |  | $ | 1,075 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,238 |
Financing income |  | 4 |  |  | 4 |  |  | — |  |  | — |  |  | 8 |
Alternative revenue programs |  | — |  |  | 4 |  |  | — |  |  | — |  |  | 4 |
Total operating revenue – Consumers |  | $ | 2,167 |  |  | $ | 1,083 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,250 |
1 | Amounts represent the enterprises segment’s operating revenue from independent power production and CMS ERM’s sales of energy commodities in support of the independent power production portfolio.
2 | Amount represents EnerBank’s operating revenue from providing primarily unsecured consumer installment loans for financing home improvements.
Consumers Energy Company |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |
Components Of Operating Revenue | Presented in the following tables are the components of operating revenue:
In Millions |
Three Months Ended June 30, 2019 | Electric Utility |  | Gas Utility |  | Enterprises 1 |  | Other Reconciling 2 |  | Consolidated |
CMS Energy, including Consumers
Consumers utility revenue |  | $ | 1,026 |  |  | $ | 305 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,331 |
Other |  | — |  |  | — |  |  | 16 |  |  | — |  |  | 16 |
Revenue recognized from contracts with customers |  | $ | 1,026 |  |  | $ | 305 |  |  | $ | 16 |  |  | $ | — |  |  | $ | 1,347 |
Leasing income |  | — |  |  | — |  |  | 42 |  |  | — |  |  | 42 |
Financing income |  | 1 |  |  | 2 |  |  | — |  |  | 53 |  |  | 56 |
Total operating revenue – CMS Energy |  | $ | 1,027 |  |  | $ | 307 |  |  | $ | 58 |  |  | $ | 53 |  |  | $ | 1,445 |
Consumers
Consumers utility revenue |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 423 |  |  | $ | 198 |  |  | $ | — |  |  | $ | — |  |  | $ | 621 |
Commercial |  | 362 |  |  | 58 |  |  | — |  |  | — |  |  | 420 |
Industrial |  | 174 |  |  | 8 |  |  | — |  |  | — |  |  | 182 |
Other |  | 67 |  |  | 41 |  |  | — |  |  | — |  |  | 108 |
Revenue recognized from contracts with customers |  | $ | 1,026 |  |  | $ | 305 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,331 |
Financing income |  | 1 |  |  | 2 |  |  | — |  |  | — |  |  | 3 |
Total operating revenue – Consumers |  | $ | 1,027 |  |  | $ | 307 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,334 |
In Millions |
Three Months Ended June 30, 2018 | Electric Utility |  | Gas Utility |  | Enterprises 1 |  | Other Reconciling 2 |  | Consolidated |
CMS Energy, including Consumers
Consumers utility revenue |  | $ | 1,087 |  |  | $ | 302 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,389 |
Other |  | — |  |  | — |  |  | 24 |  |  | — |  |  | 24 |
Revenue recognized from contracts with customers |  | $ | 1,087 |  |  | $ | 302 |  |  | $ | 24 |  |  | $ | — |  |  | $ | 1,413 |
Leasing income |  | — |  |  | — |  |  | 37 |  |  | — |  |  | 37 |
Financing income |  | 2 |  |  | 2 |  |  | — |  |  | 36 |  |  | 40 |
Consumers alternative revenue programs |  | — |  |  | 2 |  |  | — |  |  | — |  |  | 2 |
Total operating revenue – CMS Energy |  | $ | 1,089 |  |  | $ | 306 |  |  | $ | 61 |  |  | $ | 36 |  |  | $ | 1,492 |
Consumers
Consumers utility revenue |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 475 |  |  | $ | 194 |  |  | $ | — |  |  | $ | — |  |  | $ | 669 |
Commercial |  | 386 |  |  | 58 |  |  | — |  |  | — |  |  | 444 |
Industrial |  | 170 |  |  | 9 |  |  | — |  |  | — |  |  | 179 |
Other |  | 56 |  |  | 41 |  |  | — |  |  | — |  |  | 97 |
Revenue recognized from contracts with customers |  | $ | 1,087 |  |  | $ | 302 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,389 |
Financing income |  | 2 |  |  | 2 |  |  | — |  |  | — |  |  | 4 |
Alternative revenue programs |  | — |  |  | 2 |  |  | — |  |  | — |  |  | 2 |
Total operating revenue – Consumers |  | $ | 1,089 |  |  | $ | 306 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,395 |
In Millions |
Six Months Ended June 30, 2019 | Electric Utility |  | Gas Utility |  | Enterprises 1 |  | Other Reconciling 2 |  | Consolidated |
CMS Energy, including Consumers
Consumers utility revenue |  | $ | 2,126 |  |  | $ | 1,143 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,269 |
Other |  | — |  |  | — |  |  | 35 |  |  | — |  |  | 35 |
Revenue recognized from contracts with customers |  | $ | 2,126 |  |  | $ | 1,143 |  |  | $ | 35 |  |  | $ | — |  |  | $ | 3,304 |
Leasing income |  | — |  |  | — |  |  | 90 |  |  | — |  |  | 90 |
Financing income |  | 4 |  |  | 4 |  |  | — |  |  | 102 |  |  | 110 |
Total operating revenue – CMS Energy |  | $ | 2,130 |  |  | $ | 1,147 |  |  | $ | 125 |  |  | $ | 102 |  |  | $ | 3,504 |
Consumers
Consumers utility revenue |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 946 |  |  | $ | 787 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,733 |
Commercial |  | 713 |  |  | 232 |  |  | — |  |  | — |  |  | 945 |
Industrial |  | 336 |  |  | 33 |  |  | — |  |  | — |  |  | 369 |
Other |  | 131 |  |  | 91 |  |  | — |  |  | — |  |  | 222 |
Revenue recognized from contracts with customers |  | $ | 2,126 |  |  | $ | 1,143 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,269 |
Financing income |  | 4 |  |  | 4 |  |  | — |  |  | — |  |  | 8 |
Total operating revenue – Consumers |  | $ | 2,130 |  |  | $ | 1,147 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,277 |
In Millions |
Six Months Ended June 30, 2018 | Electric Utility |  | Gas Utility |  | Enterprises 1 |  | Other Reconciling 2 |  | Consolidated |
CMS Energy, including Consumers
Consumers utility revenue |  | $ | 2,163 |  |  | $ | 1,075 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,238 |
Other |  | — |  |  | — |  |  | 48 |  |  | — |  |  | 48 |
Revenue recognized from contracts with customers |  | $ | 2,163 |  |  | $ | 1,075 |  |  | $ | 48 |  |  | $ | — |  |  | $ | 3,286 |
Leasing income |  | — |  |  | — |  |  | 76 |  |  | — |  |  | 76 |
Financing income |  | 4 |  |  | 4 |  |  | — |  |  | 71 |  |  | 79 |
Consumers alternative revenue programs |  | — |  |  | 4 |  |  | — |  |  | — |  |  | 4 |
Total operating revenue – CMS Energy |  | $ | 2,167 |  |  | $ | 1,083 |  |  | $ | 124 |  |  | $ | 71 |  |  | $ | 3,445 |
Consumers
Consumers utility revenue |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 976 |  |  | $ | 731 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,707 |
Commercial |  | 747 |  |  | 220 |  |  | — |  |  | — |  |  | 967 |
Industrial |  | 313 |  |  | 33 |  |  | — |  |  | — |  |  | 346 |
Other |  | 127 |  |  | 91 |  |  | — |  |  | — |  |  | 218 |
Revenue recognized from contracts with customers |  | $ | 2,163 |  |  | $ | 1,075 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,238 |
Financing income |  | 4 |  |  | 4 |  |  | — |  |  | — |  |  | 8 |
Alternative revenue programs |  | — |  |  | 4 |  |  | — |  |  | — |  |  | 4 |
Total operating revenue – Consumers |  | $ | 2,167 |  |  | $ | 1,083 |  |  | $ | — |  |  | $ | — |  |  | $ | 3,250 |
1 | Amounts represent the enterprises segment’s operating revenue from independent power production and CMS ERM’s sales of energy commodities in support of the independent power production portfolio.
2 | Amount represents EnerBank’s operating revenue from providing primarily unsecured consumer installment loans for financing home improvements.

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