SRP Time-of-Use Price Plan

On-peak hours — The times of day when it costs SRP more to make electricity because demand is high. It is when people are using large amounts of power at the same time.

Off-peak hours — The times of day when demand for electricity is lower, making it less costly for SRP to produce energy.

Observed holidays — New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day.

Smart meters — Digital electric meters that communicate with SRP computers to improve the way we read your meter. The meters collect and store usage data automatically then transmit it via secure wireless connection.

Observed holidays — New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day and Christmas Day.

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SRP Time-of-Use Price Plan offers discounted energy prices during off-peak hours and charge higher prices during specific on-peak hours Monday-Friday.

Customers save an average of 7.5% annually over the Basic Plan by shifting some energy use to off-peak hours.

Higher-cost, on-peak hours
Monday - Friday

MAY-OCTOBER

NOVEMBER-APRIL

Lower-cost, off-peak hours include weekends, observed holidays and all weekday off-peak hours indicated in the green on the clocks above.

Find out what you would pay on TOU.

Get more answers to your frequently asked questions


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Sign up for a Time-of-Day Price Plan

You can also sign up for a Time-of-Day Price Plan by calling (602) 236-8888 24 hours a day, 7 days a week.

What you need to do to save money

To save money, you must limit energy used during on-peak hours Monday through Friday.

  1. Reduce on-peak energy usage
    Understand how devices in your home contribute to on-peak usage and the actions you can take to save money. The average EZ-3 customer uses about 10% on-peak energy, and the average Time-of-Use customer uses about 25% on-peak energy.
  2. Estimate your savings
    Understand how much energy you use on-peak and your potential savings on a Time-of-Day plan. Log into My Account and click on the "Choose the right price plan" for a comparison based on your energy usage.
  3. Discover more ways to save
    Check out other SRP money-saving tips and offers to help you live wisely in the desert.

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Options for business

The TOU Price Plan is also available for commercial customers.

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