Indiana Michigan Power peak
& off-peak hours by state

Indiana Michigan Power serves 2 states, each with its own filed tariffs. Pick your state for every active TOU rate plan there, with period boundaries verified against the published tariff. No price values; periods only.

2States served
14Active TOU plans

Indiana Michigan Power peak hours by state

Indiana Michigan Power's time-of-use schedules differ by state. Select yours for the plans that apply there.

Indiana6 plans · on-peak 2 PM – 6 PM Michigan8 plans · on-peak 1 PM – 7 PM
Free · no credit card

Use these Indiana Michigan Power hours in your app.

Current period and next transition for any ZIP or address.

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FAQ's

  1. Which states does Indiana Michigan Power serve with time-of-use plans?

    tou.tools tracks Indiana Michigan Power time-of-use schedules in 2 states: Indiana and Michigan. Select a state above for its verified peak and off-peak hours by rate plan.

  2. Why do Indiana Michigan Power's time-of-use hours differ by state?

    Utilities file separate tariffs with each state's regulator, so Indiana Michigan Power's rate plans, period names, and peak windows can differ between the states it serves. Each state page below lists only the plans that apply there.

  3. How do I get Indiana Michigan Power time-of-use periods in my app?

    Schedules are accessible programmatically via the tou.tools REST API and MCP server for AI agents. By querying a U.S. address or ZIP code, your application can instantly retrieve the current period and next scheduled transition time. Developer API keys are free.