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EnergySavings · Michigan · Utility

Indiana Michigan Power Co: what its customers actually pay

Data as of: EIA-861 annual 2024 (released 2025) · EIA monthly state prices February 2026 · EIA weekly heating-fuel survey Mar 30, 2026 · retail-choice registry reviewed Jun 2026 · URDB tariffs pulled Jun 2026. Page generated 2026-06-12.

Indiana Michigan Power Co residential customers paid an average of 17.00¢/kWh in 202412% below the Michigan average of 19.37¢/kWh (EIA-861). It served 112,600 residential customers across 6 MI counties. Territories are fixed by address, but the cheapest nearby utility, City of Holland (11.68¢), works out about $576/yr less at 10,800 kWh/yr.

How Indiana Michigan Power compares with the utilities next door

Utilities filing EIA-861 service territory in at least one county that Indiana Michigan Power also serves — average residential ¢/kWh (EIA-861 2024) and annual cost difference vs Indiana Michigan Power at 10,800 kWh/yr
Utility2024 ¢/kWhCustomersΔ vs Indiana Michigan Power, ¢/kWh$/yr difference
City of Holland 11.68 26,608 -5.33 -$576
City of Sturgis 14.71 6,117 -2.30 -$248
Indiana Michigan Power Co (this page) 17.00 112,600
Consumers Energy Co 19.11 1,657,843 +2.10 +$227
Great Lakes Energy Coop 19.17 120,645 +2.17 +$234
Midwest Energy Cooperative 19.91 29,283 +2.91 +$314

5 bundled utilities (≥5,000 customers) share at least one county with Indiana Michigan Power. Positive $/yr = that utility's customers pay more than Indiana Michigan Power customers at the same usage. Territories are fixed by address — these gaps measure cost differences between areas, while the supply portion is separately shoppable in Michigan (see below).

Where Indiana Michigan Power customers pay more (county benchmark)

Counties served by Indiana Michigan Power Co: cheapest bundled utility operating in the same county and the annual difference at 10,800 kWh/yr (EIA-861 2024)
CountyCheapest utility in countyTheir ¢/kWhIndiana Michigan Power premium, $/yr
AlleganCity of Holland11.68 +$576
St JosephCity of Sturgis14.71 +$248

Multiple utilities in one county means adjoining territories, not household choice — you cannot switch wires companies. In Michigan you can shop the supply portion regardless of county.

Rate trend and size

Indiana Michigan Power Co residential average price and customers, EIA-861 2023 vs 2024
Metric20232024Change
Average price, ¢/kWh15.7417.00+8.0%
Residential customers112,109112,600+0.4%

Ownership: Investor Owned. Statewide context: Michigan electricity rates.

Supply vs delivery on a Indiana Michigan Power bill

Michigan has residential electric supply choice: Indiana Michigan Power delivers the power and bills a default supply rate, but you may buy the supply portion from a licensed competitor instead. Compare offers against the price to compare on the state's official shopping site: michigan.gov/mpsc.

Electric choice capped at 10% of each utility's load (waitlist). Gas Customer Choice (DTE, Consumers, SEMCO) uncapped.

Counties served (MI, EIA-861 2024)

Allegan · Berrien · Cass · Kalamazoo · St Joseph · Van Buren

Head-to-head comparisons

Questions people ask

Is Indiana Michigan Power Co more expensive than other Michigan utilities?
Indiana Michigan Power Co customers paid an average 17.00 cents/kWh in 2024 — 12% below the Michigan volume-weighted average of 19.37 cents (EIA-861, bundled residential service).
Can I switch away from Indiana Michigan Power Co?
You cannot switch the wires company — distribution territory is fixed by address. Michigan does allow supply choice, so you can buy the supply portion of the bill from a licensed competitor via michigan.gov/mpsc if its offer beats the price to compare.
How many customers does Indiana Michigan Power Co have?
112,600 residential customers in Michigan in 2024 across 6 counties, per its EIA-861 federal filing. Ownership type: investor-owned.
About these numbers. Rates shown are averages computed from federal regulatory filings (EIA Form 861) and public tariff databases — confirm with your utility before making decisions; your actual rate depends on your tariff, usage, and riders. Distribution utility is determined by address and generally cannot be chosen; in retail-choice states you may choose your supplier for the supply portion of the bill. Savings figures use 10,800 kWh/yr (US average residential usage) and are estimates, not quotes. EnergySavings is an independent data project by CertiHomes and is not affiliated with any utility, supplier, or government agency.