Welcome to the CPS Energy's Online Supplier Registration System. By completing this registration you are requesting to become a registered supplier with CPS Energy. This system allows us to collect required information about you and your company to become an approved supplier. Please provide the most accurate and up to date information to expedite the review process.

Once you have completed the registration, you will receive a confirmation e-mail that your request has been submitted. This e-mail will also contain additional documents that are required in order to complete your request. Please complete the forms and return as instructed.

Your request will not be processed until these forms have been completed and returned.

Click the button below to begin. If you have questions during this process refer to the Frequently Asked Questions tab, or contact a CPS Energy representative at (210) 353-2474 for further assistance.

This site has been designed for Internet Explorer. In the event you proceed with a different browser you may experience issues during processing. We apologize for any inconvenience this may cause.

Thank you for your interest in doing business with CPS Energy.

Supplier Diversity Staff