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Revenue (Tables) | 9 Months Ended
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Sep. 30, 2018
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 September 30, 2018 | Electric Utility |  | Gas Utility |  | Enterprises 1 |  | Other 2 |  | Consolidated |
CMS Energy, including Consumers
Consumers utility revenue |  | $ | 1,310 |  |  | $ | 188 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,498 |
Other |  | — |  |  | — |  |  | 21 |  |  | — |  |  | 21 |
Revenue recognized from contracts with customers |  | 1,310 |  |  | 188 |  |  | 21 |  |  | — |  |  | 1,519 |
Leasing income |  | — |  |  | — |  |  | 36 |  |  | — |  |  | 36 |
Financing income |  | 3 |  |  | — |  |  | — |  |  | 40 |  |  | 43 |
Consumers alternative revenue programs |  | — |  |  | 1 |  |  | — |  |  | — |  |  | 1 |
Total operating revenue – CMS Energy |  | $ | 1,313 |  |  | $ | 189 |  |  | $ | 57 |  |  | $ | 40 |  |  | $ | 1,599 |
Consumers
Consumers utility revenue |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 625 |  |  | $ | 118 |  |  | $ | — |  |  | $ | — |  |  | $ | 743 |
Commercial |  | 434 |  |  | 30 |  |  | — |  |  | — |  |  | 464 |
Industrial |  | 186 |  |  | 4 |  |  | — |  |  | — |  |  | 190 |
Other |  | 65 |  |  | 36 |  |  | — |  |  | — |  |  | 101 |
Revenue recognized from contracts with customers |  | 1,310 |  |  | 188 |  |  | — |  |  | — |  |  | 1,498 |
Financing income |  | 3 |  |  | — |  |  | — |  |  | — |  |  | 3 |
Alternative revenue programs |  | — |  |  | 1 |  |  | — |  |  | — |  |  | 1 |
Total operating revenue – Consumers |  | $ | 1,313 |  |  | $ | 189 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,502 |
In Millions |
Nine Months Ended September 30, 2018 | Electric Utility |  | Gas Utility |  | Enterprises 1 |  | Other 2 |  | Consolidated |
CMS Energy, including Consumers
Consumers utility revenue |  | $ | 3,473 |  |  | $ | 1,263 |  |  | $ | — |  |  | $ | — |  |  | $ | 4,736 |
Other |  | — |  |  | — |  |  | 69 |  |  | — |  |  | 69 |
Revenue recognized from contracts with customers |  | 3,473 |  |  | 1,263 |  |  | 69 |  |  | — |  |  | 4,805 |
Leasing income |  | — |  |  | — |  |  | 112 |  |  | — |  |  | 112 |
Financing income |  | 7 |  |  | 4 |  |  | — |  |  | 111 |  |  | 122 |
Consumers alternative revenue programs |  | — |  |  | 5 |  |  | — |  |  | — |  |  | 5 |
Total operating revenue – CMS Energy |  | $ | 3,480 |  |  | $ | 1,272 |  |  | $ | 181 |  |  | $ | 111 |  |  | $ | 5,044 |
Consumers |  |  |  |  |  |  |  |  |  |
Consumers utility revenue |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 1,601 |  |  | $ | 849 |  |  | $ | — |  |  | $ | — |  |  | $ | 2,450 |
Commercial |  | 1,181 |  |  | 250 |  |  | — |  |  | — |  |  | 1,431 |
Industrial |  | 499 |  |  | 37 |  |  | — |  |  | — |  |  | 536 |
Other |  | 192 |  |  | 127 |  |  | — |  |  | — |  |  | 319 |
Revenue recognized from contracts with customers |  | 3,473 |  |  | 1,263 |  |  | — |  |  | — |  |  | 4,736 |
Financing income |  | 7 |  |  | 4 |  |  | — |  |  | — |  |  | 11 |
Alternative revenue programs |  | — |  |  | 5 |  |  | — |  |  | — |  |  | 5 |
Total operating revenue – Consumers |  | $ | 3,480 |  |  | $ | 1,272 |  |  | $ | — |  |  | $ | — |  |  | $ | 4,752 |
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 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 September 30, 2018 | Electric Utility |  | Gas Utility |  | Enterprises 1 |  | Other 2 |  | Consolidated |
CMS Energy, including Consumers
Consumers utility revenue |  | $ | 1,310 |  |  | $ | 188 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,498 |
Other |  | — |  |  | — |  |  | 21 |  |  | — |  |  | 21 |
Revenue recognized from contracts with customers |  | 1,310 |  |  | 188 |  |  | 21 |  |  | — |  |  | 1,519 |
Leasing income |  | — |  |  | — |  |  | 36 |  |  | — |  |  | 36 |
Financing income |  | 3 |  |  | — |  |  | — |  |  | 40 |  |  | 43 |
Consumers alternative revenue programs |  | — |  |  | 1 |  |  | — |  |  | — |  |  | 1 |
Total operating revenue – CMS Energy |  | $ | 1,313 |  |  | $ | 189 |  |  | $ | 57 |  |  | $ | 40 |  |  | $ | 1,599 |
Consumers
Consumers utility revenue |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 625 |  |  | $ | 118 |  |  | $ | — |  |  | $ | — |  |  | $ | 743 |
Commercial |  | 434 |  |  | 30 |  |  | — |  |  | — |  |  | 464 |
Industrial |  | 186 |  |  | 4 |  |  | — |  |  | — |  |  | 190 |
Other |  | 65 |  |  | 36 |  |  | — |  |  | — |  |  | 101 |
Revenue recognized from contracts with customers |  | 1,310 |  |  | 188 |  |  | — |  |  | — |  |  | 1,498 |
Financing income |  | 3 |  |  | — |  |  | — |  |  | — |  |  | 3 |
Alternative revenue programs |  | — |  |  | 1 |  |  | — |  |  | — |  |  | 1 |
Total operating revenue – Consumers |  | $ | 1,313 |  |  | $ | 189 |  |  | $ | — |  |  | $ | — |  |  | $ | 1,502 |
In Millions |
Nine Months Ended September 30, 2018 | Electric Utility |  | Gas Utility |  | Enterprises 1 |  | Other 2 |  | Consolidated |
CMS Energy, including Consumers
Consumers utility revenue |  | $ | 3,473 |  |  | $ | 1,263 |  |  | $ | — |  |  | $ | — |  |  | $ | 4,736 |
Other |  | — |  |  | — |  |  | 69 |  |  | — |  |  | 69 |
Revenue recognized from contracts with customers |  | 3,473 |  |  | 1,263 |  |  | 69 |  |  | — |  |  | 4,805 |
Leasing income |  | — |  |  | — |  |  | 112 |  |  | — |  |  | 112 |
Financing income |  | 7 |  |  | 4 |  |  | — |  |  | 111 |  |  | 122 |
Consumers alternative revenue programs |  | — |  |  | 5 |  |  | — |  |  | — |  |  | 5 |
Total operating revenue – CMS Energy |  | $ | 3,480 |  |  | $ | 1,272 |  |  | $ | 181 |  |  | $ | 111 |  |  | $ | 5,044 |
Consumers |  |  |  |  |  |  |  |  |  |
Consumers utility revenue |  |  |  |  |  |  |  |  |  |
Residential |  | $ | 1,601 |  |  | $ | 849 |  |  | $ | — |  |  | $ | — |  |  | $ | 2,450 |
Commercial |  | 1,181 |  |  | 250 |  |  | — |  |  | — |  |  | 1,431 |
Industrial |  | 499 |  |  | 37 |  |  | — |  |  | — |  |  | 536 |
Other |  | 192 |  |  | 127 |  |  | — |  |  | — |  |  | 319 |
Revenue recognized from contracts with customers |  | 3,473 |  |  | 1,263 |  |  | — |  |  | — |  |  | 4,736 |
Financing income |  | 7 |  |  | 4 |  |  | — |  |  | — |  |  | 11 |
Alternative revenue programs |  | — |  |  | 5 |  |  | — |  |  | — |  |  | 5 |
Total operating revenue – Consumers |  | $ | 3,480 |  |  | $ | 1,272 |  |  | $ | — |  |  | $ | — |  |  | $ | 4,752 |
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 unsecured consumer installment loans for financing home improvements.

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