Pacific Power / Rocky Mountain Power peak
& off-peak hours in Oregon

Below is every active TOU rate plan Pacific Power / Rocky Mountain Power offers in Oregon — 8 plans — with period boundaries verified against the published tariff. No price values; periods only.

Pacific Power / Rocky Mountain Power also serves California · Idaho · Utah · Washington · Wyoming — or view all states.

Rate Plans

OR-SCHEDULE-4 Schedule 4 - Residential Service (Time-of-Use Option)

Residential
PeriodDaysHours
On-Peak Every day 5 PM – 9 PM
Effective
Jan 1, 2025
Verified

OR-SCHEDULE-41-A Schedule 41 - Agricultural Pumping Service (Summer Time-of-Use Option A)

Agricultural
PeriodDaysHours
Jul 1 – Sep 30
On-Peak Every day 2 PM – 6 PM
Effective
Jan 1, 2025
Verified

OR-SCHEDULE-41-B Schedule 41 - Agricultural Pumping Service (Summer Time-of-Use Option B)

Agricultural
PeriodDaysHours
Jul 1 – Sep 30
On-Peak Every day 6 PM – 10 PM
Effective
Jan 1, 2025
Verified

OR-SCHEDULE-23 Schedule 23 - General Service Small Nonresidential (Time-of-Use Option)

Commercial
PeriodDaysHours
On-Peak Every day 5 PM – 9 PM
Effective
Jan 1, 2025
Verified

OR-SCHEDULE-29 Schedule 29 - General Service Time-of-Use, Large Nonresidential

Commercial
PeriodDaysHours
On-Peak Every day 5 PM – 9 PM
Effective
Jan 1, 2025
Verified

OR-SCHEDULE-48 Schedule 48 - Large General Service 1,000 kW and Over

Commercial
PeriodDaysHours
Jun 1 – Sep 30
On-Peak Every day 1 PM – 10 PM
Oct 1 – May 31
On-Peak Every day 6 AM – 9 AM
On-Peak Every day 4 PM – 10 PM
Effective
Jan 1, 2025
Verified

OR-SCHEDULE-45 Schedule 45 - Public DC Fast Charger Optional Transitional Rate

EV
PeriodDaysHours
Apr 1 – Oct 31
On-Peak Mon–Fri 4 PM – 8 PM
Nov 1 – Mar 31
On-Peak Mon–Fri 6 AM – 10 AM
On-Peak Mon–Fri 5 PM – 8 PM
Effective
Jun 1, 2017
Verified

OR-SCHEDULE-5 Schedule 5 - Separately Metered EV Service (Time-of-Use Option)

EV
PeriodDaysHours
On-Peak Every day 5 PM – 9 PM
Effective
Jan 1, 2025
Verified
Free · no credit card

Use these Pacific Power / Rocky Mountain Power hours in your app.

Current period and next transition for any ZIP or address.

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FAQ's

  1. What are Pacific Power / Rocky Mountain Power's on-peak hours in Oregon?

    On the OR-SCHEDULE-4 plan (Schedule 4 - Residential Service (Time-of-Use Option)), on-peak hours run from 5 PM – 9 PM every day. All remaining hours are classified as off-peak.

  2. Does Pacific Power / Rocky Mountain Power charge more for electricity at certain times in Oregon?

    Yes. Pacific Power / Rocky Mountain Power 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 8 active schedules; tou.tools does not publish pricing ($/kWh) details.

  3. How do I get Pacific Power / Rocky Mountain Power 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 Pacific Power / Rocky Mountain Power 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.

  5. What is the best time to charge an EV under Pacific Power / Rocky Mountain Power's plans in Oregon?

    For customers on EV-specific plans like OR-SCHEDULE-45, OR-SCHEDULE-5, the most cost-effective time to charge is during super off-peak or off-peak hours. Charging during these designated windows significantly reduces electricity costs and minimizes demand on the grid.