Reliant Energy

Walmart in Mission

2410 East Expressway 83 Mission, TX 78572
Hours: 9 a.m. – 9 p.m. Monday – Sunday

Reliant Energy

Walmart in Mission

2410 East Expressway 83 Mission, TX 78572
Hours: 9 a.m. – 9 p.m. Monday – Sunday
If you live in Mission, near Sharyland, stop by the Walmart at 2410 East Expressway 83 to speak with a Reliant representative face-to-face.

We can help you choose the best electricity plan for you and sign you up on the spot. Look for someone in a Reliant shirt, and we'll make it easy to compare the plans available for your address. 

We can help you find the perfect month-to-month plan for you, sign you up for a long- or short-term contract and even show you how our prepaid plans work. As a customer, you'll have your own online account dashboard to help you manage your usage and your account.

Current customers

Make a payment  |  Move my service  |  Change my plan  |  Report an outage


Why Reliant should be your electricity 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 manage 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

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