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  • To talk to a Reliant representative about the electricity plans available to you, come to the Walmart at 22850 Morton Ranch Road, near the Grand Parkway toll road. If you're in Katy, this is the place to speak with a representative in person about the enrollment process and everything Reliant can do for you. Just look for the Reliant logo and representatives inside the store.

    We offer month-to-month plans, long- or short-term contracts as well as prepaid plans - all with reasonable prices. We also have plans with fixed rates or plans with variable prices. Reliant customers get access to an advanced online dashboard to help you manage your account and reduce your electricity usage. Visit us and let us help you find the best electricity plan for you and your home.

    22850 Morton Ranch Road

    Katy, TX 77449


    Hours: 9 a.m. – 9 p.m. Monday – Sunday

    Get directions

    Need more than electricity?

    Reliant offers security systems.1

    For more information, call 1-866-222-7100.

    What will I need to sign up for electricity?

    We will need some information from you for enrollment. Remember to bring a few items to help make the sign up process as easy as possible.

    • Driver's license or social security number
    • Address where you need electricity service
    • Date you need service to start

    Even if you simply want more information, our representatives can answer questions and explain your options. If you aren't ready to sign up that day, we can help you figure out the next steps you need to take to sign up in the future.

    Sign up for electricity today online


    Why Reliant should be your electric company

    • 24/7 Customer service
    • Average billing
    • Paperless billing
    • AutoPay
    • No-fee online bill pay
    • Weekly summary email
    • Energy usage tools
    • Mobile app
    • Energy-saving tips

    Need to pay your bill?

    Pay bill online

    Pay your bill and mange your account online.

    Make a one-time payment

    Don't have an online account? Pay your bill online in no time.

    Find a payment location

    Find a payment location

    There are a number of places where you can pay your bill in person.


    1Via connected devices with an active cellular, Wi-Fi or internet connection; data charges may apply.