Energy Advisor
Wisconsin Public Service Corp · Time-of-Use

What are Wisconsin Public Service Corp Residential Seasonal Three-tier Time-of-Use Rg5-OTOU peak hours and rates?

Residential Seasonal Three-tier Time-of-Use Rg5-OTOU from Wisconsin Public Service Corp is a time-of-use plan: electricity costs the most during peak hours (4 p.m.–8 p.m.) at about $0.24/kWh and the least off-peak at about $0.05/kWh. Shifting heavy usage out of the peak window lowers the bill.

Peak window

4 p.m.–8 p.m.

Peak price

24¢/kWh

Off-peak price

5¢/kWh

Fixed charge

$42.00/mo

The Residential Seasonal Three-tier Time-of-Use Rg5-OTOU day, hour by hour

Hover any hour for its exact price. Toggle season and day type.

12 AM6 AMnoon6 PM11 PM
Peak Mid-Peak Off-Peak

Winter

Jan–Apr, Oct–Dec

Period Hours $/kWh
Peak 4 p.m.–8 p.m. $0.24
Mid-Peak 7 a.m.–4 p.m., 8 p.m.–10 p.m. $0.10
Off-Peak 10 p.m.–7 a.m. $0.05

Summer

May–Sep

Period Hours $/kWh
Peak 1 p.m.–7 p.m. $0.24
Mid-Peak 7 a.m.–1 p.m., 7 p.m.–10 p.m. $0.10
Off-Peak 10 p.m.–7 a.m. $0.05

Frequently asked questions

What are Wisconsin Public Service Corp Residential Seasonal Three-tier Time-of-Use Rg5-OTOU peak hours and rates? +

Residential Seasonal Three-tier Time-of-Use Rg5-OTOU from Wisconsin Public Service Corp is a time-of-use plan: electricity costs the most during peak hours (4 p.m.–8 p.m.) at about $0.24/kWh and the least off-peak at about $0.05/kWh. Shifting heavy usage out of the peak window lowers the bill.

When is the cheapest time to use electricity on Residential Seasonal Three-tier Time-of-Use Rg5-OTOU? +

The cheapest electricity on Wisconsin Public Service Corp Residential Seasonal Three-tier Time-of-Use Rg5-OTOU is during off-peak hours (10 p.m.–7 a.m.), at about 5¢/kWh. Shift EV charging, laundry, dishwashing, and pre-cooling into these hours to pay the least.

How much more is peak vs off-peak on Residential Seasonal Three-tier Time-of-Use Rg5-OTOU? +

Peak power costs about 24¢/kWh versus 5¢/kWh off-peak — a difference of about 19¢/kWh. Running a 5 kWh load (a load of laundry plus dishwasher) off-peak instead of at peak saves roughly $0.96.

Who offers Residential Seasonal Three-tier Time-of-Use Rg5-OTOU? +

Residential Seasonal Three-tier Time-of-Use Rg5-OTOU is a residential electricity plan from Wisconsin Public Service Corp (Wisconsin Public Service Corp).

About this data

Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (614dd7b75457a34f7aad47c6). Representative — verify exact prices on your Wisconsin Public Service Corp bill or tariff sheet.

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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.