Otter Tail Power Co electricity rate plans
3 residential rate plans from Otter Tail Power Co. Each page breaks down peak hours, off-peak windows, and per-kWh prices. 0 are time-of-use plans.
| Plan | Type | Peak hours | Peak / off-peak |
|---|---|---|---|
| Off Peak Water Heating (Rate code 191) | Flat | — | 6¢ |
| Residential Demand Control Service (Rate Code 241) | Flat | — | 5¢ |
| Residential Service (Rate Code 101) | Flat | — | 11¢ |
Which Otter Tail Power Co plan is cheapest for you?
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.