Montana-Dakota Utilities peak
& off-peak hours in Wyoming
Below is every active TOU rate plan Montana-Dakota Utilities offers in Wyoming — 1 plan — with period boundaries verified against the published tariff. No price values; periods only.
Montana-Dakota Utilities also serves Montana · North Dakota · South Dakota — or view all states.
Rate Plans
WY-RATE-26 Irrigation Power Service - Optional Time of Day
Agricultural| Period | Season | Days | Hours |
|---|---|---|---|
| On-Peak | All year | Mon–Fri | 4 PM – 6 PM |
Use these Montana-Dakota Utilities hours in your app.
Current period and next transition for any ZIP or address.
FAQ's
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What are Montana-Dakota Utilities's on-peak hours in Wyoming?
On the WY-RATE-26 plan (Irrigation Power Service - Optional Time of Day), on-peak hours run from 4 PM – 6 PM on weekdays. All remaining hours are classified as off-peak.
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Does Montana-Dakota Utilities charge more for electricity at certain times in Wyoming?
Yes. Montana-Dakota Utilities 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 1 active schedules; tou.tools does not publish pricing ($/kWh) details.
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How do I get Montana-Dakota Utilities 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.
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Do Montana-Dakota Utilities 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.