What are Idaho Power Co Schedule 5 - Residential Time-of-Day peak hours and rates?
Schedule 5 - Residential Time-of-Day from Idaho Power Co is a time-of-use plan: electricity costs the most during peak hours (7 p.m.–11 p.m.) at about $0.86/kWh and the least off-peak at about $0.48/kWh. Shifting heavy usage out of the peak window lowers the bill.
Peak window
7 p.m.–11 p.m.
Peak price
86¢/kWh
Off-peak price
48¢/kWh
Fixed charge
$10.00/mo
The Schedule 5 - Residential Time-of-Day day, hour by hour
Hover any hour for its exact price. Toggle season and day type.
Season 1
Jan–May, Oct–Dec
| Period | Hours | $/kWh |
|---|---|---|
| Peak | 6 a.m.–9 a.m., 5 p.m.–8 p.m. | $0.60 |
| Mid-Peak | 8 p.m.–6 a.m., 9 a.m.–5 p.m. | $0.51 |
Season 2
Jun–Aug
| Period | Hours | $/kWh |
|---|---|---|
| Peak | 7 p.m.–11 p.m. | $0.86 |
| Mid-Peak | 3 p.m.–7 p.m. | $0.61 |
| Off-Peak | 11 p.m.–3 p.m. | $0.48 |
Season 3
Sep
| Period | Hours | $/kWh |
|---|---|---|
| Peak | 7 p.m.–11 p.m. | $0.86 |
| Mid-Peak | 3 p.m.–7 p.m. | $0.61 |
| Off-Peak | all day (weekends) | $0.51 |
| Super Off-Peak | 11 p.m.–3 p.m. | $0.48 |
Frequently asked questions
What are Idaho Power Co Schedule 5 - Residential Time-of-Day peak hours and rates? +
Schedule 5 - Residential Time-of-Day from Idaho Power Co is a time-of-use plan: electricity costs the most during peak hours (7 p.m.–11 p.m.) at about $0.86/kWh and the least off-peak at about $0.48/kWh. Shifting heavy usage out of the peak window lowers the bill.
When is the cheapest time to use electricity on Schedule 5 - Residential Time-of-Day? +
The cheapest electricity on Idaho Power Co Schedule 5 - Residential Time-of-Day is during off-peak hours, at about 48¢/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 Schedule 5 - Residential Time-of-Day? +
Peak power costs about 86¢/kWh versus 48¢/kWh off-peak — a difference of about 38¢/kWh. Running a 5 kWh load (a load of laundry plus dishwasher) off-peak instead of at peak saves roughly $1.92.
Who offers Schedule 5 - Residential Time-of-Day? +
Schedule 5 - Residential Time-of-Day is a residential electricity plan from Idaho Power Co (Idaho Power Co).
About this data
Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (6655ebcba90599ce6705c21d). Representative — verify exact prices on your Idaho Power Co bill or tariff sheet.
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.