Indiana Michigan Power Co time-of-use hours in Michigan

On MI-RS-TOD2, on-peak hours run 2 PM – 6 PM on weekdays. Below is every active TOU rate plan Indiana Michigan Power Co offers in Michigan — 6 plans — with period boundaries verified against the published tariff. No price values; periods only.

Indiana Michigan Power Co also serves Indiana — or view all states.

For developers & agents

Query Indiana Michigan Power Co periods in Michigan programmatically.

One call returns the current period and the next transition time for any U.S. ZIP or address — GET /query/current over REST, or the same data through MCP for AI agents.

Get a free API key Read the docs

Rate plan schedules

Every active time-of-use plan we track for Indiana Michigan Power Co in Michigan, with its period boundaries.

MI-RS-TOD2 Residential Service Time-of-Day 2 (RS-TOD2) — Michigan Residential
PeriodSeasonDaysHours
On-Peak May 1 – Sep 30 Mon–Fri 2 PM – 6 PM
Effective
Jul 15, 2024
Verified
MI-GS-TOD2 General Service Time-of-Day 2 (GS-TOD2) — Michigan Commercial
PeriodSeasonDaysHours
On-Peak May 1 – Sep 30 Mon–Fri 2 PM – 6 PM
Effective
Jul 15, 2024
Verified
MI-LGS Large General Service (LGS) — Michigan Commercial
PeriodSeasonDaysHours
On-Peak All year Mon–Fri 7 AM – 9 PM
Effective
Jul 15, 2024
Verified
MI-GS-PEV General Service Plug-in Electric Vehicle (GS-PEV) — Michigan EV
PeriodSeasonDaysHours
On-Peak All year Every day 6 AM – 11 PM
Effective
Apr 1, 2025
Verified
MI-RS-PEV Residential PEV (RS-PEV) Options 1 & 2 — Michigan EV
PeriodSeasonDaysHours
On-Peak All year Mon–Fri 7 AM – 9 PM
Effective
Jul 15, 2024
Verified
MI-RS-PEV-SUB Residential PEV (RS-PEV) Option 3 — Submetered — Michigan EV
PeriodSeasonDaysHours
On-Peak All year Every day 6 AM – 11 PM
Effective
Jul 15, 2024
Verified

Frequently asked

  1. What are Indiana Michigan Power Co's on-peak hours in Michigan?

    On the MI-RS-TOD2 plan (Residential Service Time-of-Day 2 (RS-TOD2) — Michigan), on-peak hours run from 2 PM – 6 PM on weekdays. All remaining hours are classified as off-peak.

  2. Does Indiana Michigan Power Co charge more for electricity at certain times in Michigan?

    Yes. Indiana Michigan Power Co offers time-of-use (TOU) rate plans where electricity costs vary depending on the period. The period—peak, off-peak, mid-peak, or super off-peak—depends on the time, day, and season. This page lists boundaries for 6 active schedules; tou.tools does not publish pricing ($/kWh) details.

  3. How do I get Indiana Michigan Power Co 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.

  4. Do Indiana Michigan Power Co time-of-use hours change during holidays or seasons?

    Yes. Peak hours and rate periods can vary by season (typically summer and winter halves) and special holidays. While some schedules like E-ELEC keep stable hours year-round, others introduce super off-peak windows or adjust peak times. Check each rate plan card above for specific seasonal boundaries.

  5. What is the best time to charge an EV under Indiana Michigan Power Co's plans in Michigan?

    For customers on EV-specific plans like MI-GS-PEV, MI-RS-PEV, MI-RS-PEV-SUB, the most cost-effective time to charge is during super off-peak or off-peak hours. Charging during these designated windows significantly reduces electricity costs and minimizes demand on the grid.