Solar electricity for your business

The SRP Commercial Solar Electric Program is designed to help you interconnect your business's solar electric system to SRP's electric grid. By installing and using a solar electric system, you will be using a clean renewable energy to power your business and help protect the environment.

Getting started

Step 1 - Review system options

It is important to review both the system and financial options before deciding to install a solar electric system. The ultimate out-of-pocket cost will depend on whether you purchase the system outright, obtain a loan or lease the system. Examine all of your options and consider your business objectives for installing solar. For example, there may be trade-offs between maximum generation, time of generation or power factor correction.

Step 2 - Review process checklist

The SRP Commercial Solar Electric Process Checklist Document is a PDF will walk you through the steps you will need to follow in order to apply for a solar interconnection.

Please be sure to review the Commercial Solar Electric Program Requirements Document is a PDF. The process typically takes 6 months or longer from SRP's receipt of the completed application package until system commissioning, but can vary based on project specifics and construction timelines.

Step 3 - Review interconnection agreement

Before interconnecting your solar electric system you will be required to complete and submit SRP's Distribution Interconnection Agreement Document is a PDF. This Interconnection Agreement is valid for systems less than 1 MW; for larger systems please contact an SRP solar representative at (602) 236-4663.

Step 4 - Select a contractor

Once you have determined that installing a solar electric system makes sense for your business, you will need to select a licensed solar electric installer. Get advice to help you make an educated choice.

Please note: Once selected, your contractor will help you complete and submit all necessary paperwork to SRP.

Frequently asked questions

Find answers to your questions about SRP's Commercial Solar Electric Program.

Solar installations in your area

Learn more about the status of solar installations throughout Arizona at

Contact us

If you have questions about SRP's Commercial Solar Electric Program, please contact an SRP solar representative at (602) 236-4663.

SRP Solar Energy is also available to residential customers.

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Information for contractors

Contractors can find more specific information about the process and associated requirements of SRP's Commercial Solar Electric Program.