Electricity rates by utility · Minnesota
Otter Tail Power commercial electricity rates, from the filed tariff
Otter Tail Power Company
An independent summary by DEKALOS of Otter Tail Power Company's filed rate schedules. DEKALOS is not affiliated with or endorsed by Otter Tail Power Company.
Service area: West-central Minnesota (Otter Tail Power service area). Prices last checked against the utility’s filed tariff on September 24, 2026.
Your schedule: M404
These are the base charges in Otter Tail Power's commercial rate schedules that DEKALOS covers, from what Otter Tail Power Company filed with its state regulator: the fixed charge, the demand charge and the energy charge, each with the date it took effect and the sheet it comes from. Where a sheet splits one charge into parts, the price here is their sum. The schedule on a bill is printed near the meter readings, as the rate, the rate schedule or the service classification.
M404 — Small General Service, under 20 kW, secondary
| Charge | Applies to | Price with interim adjustment applied |
|---|---|---|
| Customer charge | Each month | $22.04 a month |
| Summer, June to September | ||
| Demand charge | No demand charge on this schedule | None |
| Energy charge | Every kWh | $0.089918 a kWh |
| Winter, October to May | ||
| Demand charge | No demand charge on this schedule | None |
| Energy charge | Every kWh | $0.06667 a kWh |
What these prices leave out
These prices are DEKALOS's arithmetic: each base charge Otter Tail Power Company filed, multiplied by the Interim Rate Adjustment it filed (19.16%, Section 13.12; interim rates, subject to refund). A bill may print the base charge and the adjustment as separate lines. Other riders, surcharges, taxes and the energy adjustment are not included, so they are not a bill’s total, and a gap between the two is not by itself a mistake.
Price one month on your own schedule
Type the month’s kWh and billed kW from your bill, and the checker writes out that month’s base charges on your schedule, line by line. Nothing you type leaves the page.