SRP solar price plans

Solar price plans

SRP offers demand- and export-based plans for customers with on-site generation (e.g., rooftop solar systems) and battery energy storage systems. There are also options available to shift from a fixed price for each kilowatt-hour you send back to the grid (e.g., SRP’s export rate) to market-based pricing, as well as a pathway to receive a capacity credit in addition to the energy credit.

Demand plans

Ideal for customers who produce some of their own energy. These plans include monthly demand charges and offer the lowest rates of all SRP residential plans.

• Customer Generation Plan — For homes with consistent energy usage. Save by minimizing demand during on-peak hours and by actively tracking and managing your usage online.
  (excludes temporary price reduction).
  

  View the rate book with the temporary May - October 2026 prices

• Average Demand Plan — For customers with fluctuating demand needs who want a more hands-off, worry-free approach. On this plan, you don't have to worry as much if your demand varies a lot. The per-kilowatt (kW) demand charges are higher though, so you should carefully consider which plan best meets your needs.
  See detailed plan info (excludes temporary price reduction).
  

  View the rate book with the temporary May - October 2026 prices

Export plans

For customers who generate most of their own energy. Any excess energy you generate will be instantly exported by SRP and credited to your bill at a fixed price of 3.45 cents per kilowatt-hour (kWh). It’s advantageous for these customers to shift their energy use to the middle of the day, when their system is generating the most energy.

• Time-of-Use Export Plan — Save by using energy from your system and limiting grid energy use to off-peak hours.
  (excludes temporary price reduction).
  

  View the rate book with the temporary May - October 2026 prices

• Electric Vehicle Export Plan — For customers with electric vehicles. Save by charging overnight during super off-peak hours.
  (excludes temporary price reduction).
  

  View the rate book with the temporary May - October 2026 prices

How solar pricing works

SRP solar plans allow customers to offset a portion of their monthly energy bill by generating some of their own power.

A common misconception is that rooftop solar customers won’t receive an SRP bill of any kind. While that isn’t true, your monthly bill can be lower with solar generation than it would be without. Typically, solar customers continue to rely on SRP for around two-thirds of their electricity needs. SRP bills solar customers for the costs of providing electric service.

While you may save money on your SRP bill with rooftop solar, those savings are unrelated to the cost of your solar panels. Whether your SRP bill savings exceed the cost of your solar panels will depend on a variety of factors, including how the panels perform and what you paid for them.

What is the peak kW demand charge?

The peak kW demand is based on the one highest 60-minute interval during on-peak hours when the customer used the maximum or peak amount of electricity.

• The billing meter automatically takes demand measurements every half-hour during on-peak hours (excluding weekends and holidays). For example: from 2 p.m. – 3 p.m., etc.
• At the end of the billing cycle, the max highest 60-minute measurement is used to compute the billed demand charge (to cover all demand throughout the entire billing cycle). Once the peak kW demand is determined, the pricing is broken into three respective tiers.

Find out how to save on solar and demand price plans. Explore your options.