PacifiCorp peak
& off-peak hours in California
Below is every active TOU rate plan PacifiCorp offers in California — 5 plans — with period boundaries verified against the published tariff. No price values; periods only.
PacifiCorp also serves Idaho · Oregon · Utah · Washington · Wyoming — or view all states.
Rate Plans
CA-SCHEDULE-DT Schedule DT - Residential Service Optional Time-of-Use
Residential| Period | Season | Days | Hours |
|---|---|---|---|
| On-Peak | All year | Every day | 5 PM – 9 PM |
CA-SCHEDULE-PA-20-A Schedule PA-20 - Agricultural Pumping Service (Summer Time-of-Use Option A)
Agricultural| Period | Season | Days | Hours |
|---|---|---|---|
| On-Peak | Jul 1 – Sep 30 | Every day | 2 PM – 6 PM |
CA-SCHEDULE-PA-20-B Schedule PA-20 - Agricultural Pumping Service (Summer Time-of-Use Option B)
Agricultural| Period | Season | Days | Hours |
|---|---|---|---|
| On-Peak | Jul 1 – Sep 30 | Every day | 6 PM – 10 PM |
CA-SCHEDULE-AT-29 Schedule AT-29 - General Service Optional Time-of-Use
Commercial| Period | Season | Days | Hours |
|---|---|---|---|
| On-Peak | All year | Every day | 5 PM – 9 PM |
CA-SCHEDULE-AT-48 Schedule AT-48 - Large General Service Metered Time of Use, 500 kW and Over
Commercial| Period | Season | Days | Hours |
|---|---|---|---|
| On-Peak | All year | Every day | 5 PM – 9 PM |
Use these PacifiCorp hours in your app.
Current period and next transition for any ZIP or address.
FAQ's
-
What are PacifiCorp's on-peak hours in California?
On the CA-SCHEDULE-DT plan (Schedule DT - Residential Service Optional Time-of-Use), on-peak hours run from 5 PM – 9 PM every day. All remaining hours are classified as off-peak.
-
Does PacifiCorp charge more for electricity at certain times in California?
Yes. PacifiCorp 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 5 active schedules; tou.tools does not publish pricing ($/kWh) details.
-
How do I get PacifiCorp 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.
-
Do PacifiCorp 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.