Residential Demand Price Plan Pilot

With SRP's new Residential Demand Price Plan Pilot, you can save money by changing when you use electricity and avoiding the use of major appliances at the same time.

This plan could be right for you if:

  • You use a lot of energy (average bill more than $173 per month) and would benefit from a lower per-kilowatt-hour (kWh) energy charge.
  • You can shift some energy use to off-peak hours. On-peak hours are weekdays from 5-9 a.m. and 5-9 p.m. November through April and weekdays from 1-8 p.m. May through October. All other times, including weekends and six holidays* are off-peak.
  • You can manage energy use in your home so major appliances that demand large amounts of electricity don't run at the same time during on-peak hours.

The Residential Demand plan is different from SRP's traditional Time-of-Use (TOU) plan in that in offers two ways to lower your bill:

  • The energy charge on this plan is about half the rate of the TOU plan. It's also the lowest of any SRP residential price plan. Energy is the amount of power you consume over time.

    The total amount of energy you use over time is measured in kilowatt-hours (kWh). The price of energy used during the billing cycle varies based on whether electricity is used during on- or off-peak hours. The Residential Demand Price Plan Pilot features the lowest residential energy prices offered by any SRP price plan.

    On-peak hours are weekdays 5–9 a.m. and 5–9 p.m. from November through April and weekdays from 1–8 p.m. May through October. All other times, including weekends and six holidays are off-peak.

    A bar chart comparing off-peak and on-peak prices between the Residential Demand Price Plan and the Time of Use Price Plan. Off-peak prices for the Residential Demand Price Plan are 3.86 cents per kilowatt hour from November to April, 3.67 cents from May to June and September to October and 4.19 cents in July and August. On-peak prices are 4.26 cents from November to April, 4.82 cents in May, June, September and October and 6.29 cents in July and August. On the Time-of-Use plan, which has the same off-peak and on-peak hours, prices are as follows during off-peak hours: 7.01 per kilowatt hour from November to April, 7.18 cents in May, June, September and October, and 7.21 cents in July and Augus. On-peak Time of Use prices are 10.1 cents per kilowatt hour from November to April, 19.37 cents in May, June, September and October and 22.06 cents in July and August.

    The above chart reflects a temporary decrease to winter prices that took effect with the January 2017 billing cycle. Effective with the November 2017 billing cycle, the winter energy charge for the Residential Demand Price Plan will return to 3.9 cents per kilowatt hour off-peak and 4.3 cents during on-peak. Time-of-Use prices will return to 7.11 cents per kilowatt hour off-peak and 10.2 cents during on-peak. Please see the Residential Demand Price Plan sheet Document is  a PDF for complete details.

  • There is a per-kilowatt demand charge, based on on-peak usage. Demand is the amount of power your home needs at any given point in time. By limiting simultaneous use of appliances during on-peak hours, you can keep the charge lower.

    The Demand charge for each billing cycle is calculated per kilowatt (kW) It is based on the 30-minute interval during on-peak hours when your home used the maximum or peak amount of electricity. These intervals are measured between the hour and half-hour during on-peak hours (for example, between 1 and 1:30 p.m. and 1:30 p.m. and 2 p.m., etc.)

    On-peak hours are weekdays 5–9 a.m. and 5–9 p.m. from November through April and weekdays from 1–8 p.m. May through October. All other times, including weekends and six holidays are off-peak and the demand charge does not apply.

    On-peak demand charges (per kW)
    First 3 kW Next 7 kW All add'l KW
    WINTER (Nov.-April) $3.47 $5.56 $9.54
    SUMMER (May-June and Sept.-Oct.) $7.81 $14.23 $27.01
    SUMMER PEAK (July-Aug.) $9.33 $17.34 $33.27

    The above chart reflects a temporary decrease to winter prices that took effect with the January 2017 billing cycle. Effective with the November 2017 billing cycle, the winter demand charge for the Customer Generation Price Plan will return to $3.55 per kilowatt for the first 3 kilowatts, $5.68 for the next 7 kilowatts and $9.74 for all additional kilowatts. Please see the Residential Demand Price Plan sheet Document is  a PDF for complete details.

  • The monthly service charge, which helps cover the costs of grid access and maintenance, is $32.44 on this plan for most residential customers. It is $20 on TOU.

    A portion of this plan's monthly service charge is based on the size of your home's Service Entrance Section (SES) – the electrical panel where power enters the home. Most homes within SRP's service territory will be billed $32.44 per month. Some very large homes with an SES larger than 200 amps will pay $45.44 per month.

    The service charge is higher on this plan than on TOU because TOU customers pay a higher energy charge, and grid costs are partially collected through those rates.

For more information, view the complete Residential Demand Price Plan sheet Document is a PDF.

* Holidays are New Year's Day (observed), Memorial Day (observed), Independence Day (observed), Labor Day, Thanksgiving Day and Christmas Day (observed).