Xcel Energy Wisconsin time-of-use & off-peak hours in Michigan

On MR-2-OPT1, on-peak hours run 9 AM – 9 PM on weekdays. Below is every active TOU rate plan Xcel Energy Wisconsin offers in Michigan — 6 plans — with period boundaries verified against the published tariff. No price values; periods only.

Xcel Energy Wisconsin also serves Wisconsin — or view all states.

For developers & agents

Query Xcel Energy Wisconsin 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 Xcel Energy Wisconsin in Michigan, with its period boundaries.

MR-2-OPT1 Residential Time-of-Day Service (OPT1: 09:00-21:00) Residential
PeriodSeasonDaysHours
On-Peak All year Mon–Fri 9 AM – 9 PM
Effective
Aug 1, 2011
Verified
MR-2-OPT2 Residential Time-of-Day Service (OPT2: 08:30-20:30) Residential
PeriodSeasonDaysHours
On-Peak All year Mon–Fri 8:30 AM – 8:30 PM
Effective
Aug 1, 2011
Verified
MR-2-OPT3 Residential Time-of-Day Service (OPT3: 08:00-20:00) Residential
PeriodSeasonDaysHours
On-Peak All year Mon–Fri 8 AM – 8 PM
Effective
Aug 1, 2011
Verified
MR-2-OPT4 Residential Time-of-Day Service (OPT4: 07:30-19:30) Residential
PeriodSeasonDaysHours
On-Peak All year Mon–Fri 7:30 AM – 7:30 PM
Effective
Aug 1, 2011
Verified
MR-2-OPT5 Residential Time-of-Day Service (OPT5: 07:00-19:00) Residential
PeriodSeasonDaysHours
On-Peak All year Mon–Fri 7 AM – 7 PM
Effective
Aug 1, 2011
Verified
MST-1 Small General Time-of-Day Service Commercial
PeriodSeasonDaysHours
On-Peak All year Mon–Fri 9 AM – 9 PM
Effective
Aug 1, 2011
Verified

Frequently asked

  1. What are Xcel Energy Wisconsin's on-peak hours in Michigan?

    On the MR-2-OPT1 plan (Residential Time-of-Day Service (OPT1: 09:00-21:00)), on-peak hours run from 9 AM – 9 PM on weekdays. All remaining hours are classified as off-peak.

  2. Does Xcel Energy Wisconsin charge more for electricity at certain times in Michigan?

    Yes. Xcel Energy Wisconsin 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 Xcel Energy Wisconsin 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 Xcel Energy Wisconsin 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.