What are Salt River Project E-22 - EXPERIMENTAL PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICE peak hours and rates?
E-22 - EXPERIMENTAL PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICE from Salt River Project is a time-of-use plan: electricity costs the most during peak hours (4 p.m.–7 p.m.) at about $0.34/kWh and the least off-peak at about $0.07/kWh. Shifting heavy usage out of the peak window lowers the bill.
Peak window
4 p.m.–7 p.m.
Peak price
34¢/kWh
Off-peak price
7¢/kWh
Fixed charge
$20.00/mo
The E-22 - EXPERIMENTAL PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICE day, hour by hour
Hover any hour for its exact price. Toggle season and day type.
Season 1
Jan–Apr, Nov–Dec
| Period | Hours | $/kWh |
|---|---|---|
| Peak | 4 p.m.–7 p.m. | $0.11 |
| Mid-Peak | 7 p.m.–4 p.m. | $0.07 |
Season 2
May–Jun, Sep–Oct
| Period | Hours | $/kWh |
|---|---|---|
| Peak | 4 p.m.–7 p.m. | $0.29 |
| Mid-Peak | 7 p.m.–4 p.m. | $0.08 |
Season 3
Jul–Aug
| Period | Hours | $/kWh |
|---|---|---|
| Peak | 4 p.m.–7 p.m. | $0.34 |
| Mid-Peak | 7 p.m.–4 p.m. | $0.09 |
Frequently asked questions
What are Salt River Project E-22 - EXPERIMENTAL PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICE peak hours and rates? +
E-22 - EXPERIMENTAL PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICE from Salt River Project is a time-of-use plan: electricity costs the most during peak hours (4 p.m.–7 p.m.) at about $0.34/kWh and the least off-peak at about $0.07/kWh. Shifting heavy usage out of the peak window lowers the bill.
When is the cheapest time to use electricity on E-22 - EXPERIMENTAL PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICE? +
The cheapest electricity on Salt River Project E-22 - EXPERIMENTAL PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICE is during off-peak hours (7 p.m.–4 p.m.), at about 7¢/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 E-22 - EXPERIMENTAL PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICE? +
Peak power costs about 34¢/kWh versus 7¢/kWh off-peak — a difference of about 27¢/kWh. Running a 5 kWh load (a load of laundry plus dishwasher) off-peak instead of at peak saves roughly $1.35.
Who offers E-22 - EXPERIMENTAL PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICE? +
E-22 - EXPERIMENTAL PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICE is a residential electricity plan from Salt River Project (Salt River Project).
About this data
Compiled by Optiwatt from the OpenEI U.S. Utility Rate Database (5cf816af5457a35b2e26c07e). Representative — verify exact prices on your Salt River Project bill or tariff sheet.
Other Salt River Project plans
Daytime Saver Pilot
6 p.m.–9 p.m.
E-13 CUSTOMER GENERATION TIME-OF-USE EXPORT PRICE PLAN FOR RESIDENTIAL SERVICE
2 p.m.–8 p.m.
E-14 RESIDENTIAL CUSTOMER GENERATION ELECTRIC VEHICLE EXPORT PRICE PLAN
2 p.m.–8 p.m.
E-15 CUSTOMER GENERATION AVERAGE DEMAND PRICE PLAN FOR RESIDENTIAL SERVICE
2 p.m.–8 p.m.
E-21 PRICE PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICE
3 p.m.–6 p.m.
E-22 - PRICE PLAN FOR RESIDENTIAL SUPER PEAK TIME-OF-USE SERVICE
4 p.m.–7 p.m.
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Data last updated June 18, 2026. Compiled by Energy Advisor from published utility tariffs.