| Region | Company | Gas | Electric | ||
| Residential & Small Commercial | Commercial & Industrial | Residential & Small Commercial | Commercial & Industrial | ||
| Michigan | SEMCO |  |
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| Consumers | |
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| DTE MichCon | |
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| Michigan Gas Utility | |
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| Ohio | Duke Energy | |
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| Columbia Gas of Ohio | |
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| AEP Ohio | |
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| Dayton Power & Light | |
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| Indiana | NIPSCO | |
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| Pennsylvania | PP&L | Coming Soon | Coming Soon | ||
| PECO | Coming Soon | Coming Soon | |||