Illinois Service Area
Download Illinois Service Area Map
Illinois Commerce Commission
We’ll never let the American heartland down.
Ambit Energy Customers in Illinois receive their service from these transmission and distribution companies:
- Ameren provides electricity to most of Central and Southern Illinois
- NICOR provides gas to the northern third of the state, excluding the city of Chicago
- ComEd provides electricity to most of the northern region of the state
- Peoples Gas provides gas to the city of Chicago
- North Shore Gas provide gas to Chicago suburbs
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