The improved Reliant app delivers powerful new features along with plenty of quick and easy ways to manage your Reliant account. Track electricity usage, receive alerts, pay your bill and get 24/7 customer support. Plus, control your Nest Thermostat and Reliant home security system from one customizable interface.

Customize your app dashboard -
Choose the Reliant app features you use most and quickly access them with a touch.

Keep your home comfortable and safe-
Remotely adjust your Nest Thermostat, and monitor and control your Reliant security system.

Track electricity usage-
Monitor electricity usage details by day, week, month or year. See your projected electricity bill and compare current usage with past usage.

Never miss a due date-
Sign up for Reliant AccountAlerts to keep tabs on your electricity usage, bill due dates and even projected charges.*

Pay your bill your way-
Use a stored credit card or bank account to quickly and securely pay your bill. Sign up for AutoPay and don’t worry about missing a due date. Cut the clutter with paperless billing. Go for average billing to smooth out seasonal highs and lows.

Manage prepaid funds-
If you prepay for Reliant electricity, use the app’s payment calculator to budget for your power usage.

Access account essentials-
Review your plan details and manage account settings. Eligible customers can also renew or change their plan through the Reliant app.

Get help when you need it-
Through the app, you can call or email Reliant, report an outage, find payment locations and view FAQs.

For additional information, visit For our privacy policy, visit The Reliant app is only functional for residential customers at this time. If you have any questions, call 1-866-222-7100. 

*Not available for Reliant SmartStart Plan(SM) customers. 

Reliant is not affiliated with Nest or the products and services it markets. Nest Thermostat is a trademark of Nest Labs, Inc. All rights reserved.

Electricity, Security and Home Automation Services provided by Reliant Energy Retail Services, LLC d/b/a Reliant. Electricity Services, Reliant, PUCT Certificate #10007. Security Services Contractor License TXB19469, 1201 Fannin Street, Houston Texas 77002, Terms and conditions apply. For complete terms and conditions, visit Reliant is a service mark of Reliant Energy Retail Holdings, LLC. ©2018 NRG Energy. Security and Home Automation Services only offered in Houston and Dallas.

What’s New

Version 7.5.1

Enjoy greater control and convenience with our latest release:

New Features:
- Now you can also transfer other eligible services along with your electricity service to your new address.
- Customers can now view outage maps when reporting an outage

- Bug fixes and minor enhancements to improve overall customer experience

Ratings and Reviews

4.9 out of 5
5.5K Ratings

5.5K Ratings

Melanthias ,

Easy to use

Very efficient all you need is your information that you should know so as to confirm your payment either with bank account or credit card. Still more to experience hope to eventually use more of the features to make my life easier and to manage my spending better.

leone ralph ,

Problematic application

While this application is great to review your energy usage and pay your bill, I find that there are a lot of bugs using this application on the iPhone operating system. Almost every time I open up the app and login, I get an error message saying the site is down for maintenance when they are not. I am forced to completely close down the app and from running in the background well attempting to open it and login once more before it will actually let me into the site to review any information. I have noticed that I receive constant notifications once logged in informing me that my last months energy usage was higher than the previous months when this is not accurate and every time I ignore or close the message it always returns.

HTXmom ,

Easy to use!

Love this app - fixed all the bugs and VERY easy to navigate now. I can log on with Touch ID so I don’t have to remember user name and password. I can check my usage, my expiration date, even my full pdf bill - which I was impressed with. Way to go Reliant!

App Privacy

The developer, Reliant Energy Retail Holdings, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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