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We’re bringing electricity supply choices to Tomball

couple smiling surrounded by moving boxes

Second Saturdays at the depot. Geocaching at Kleb Woods Nature Center. Golf at one of the many nearby courses. Two-stepping at a chili challenge. Tomball does area activities and family fun like no other town. Where else does a city take two days to celebrate crawfish at a mudbug fest!

Tomball events include everything from bluegrass to barbeque, German heritage to groove fests, and farmers markets to a freight train food truck fest.

Tomball is not far from other cities’ attractions. In fact, downtown Houston is about 30 minutes away, and The Woodlands, Spring, Cypress and Katy are all a short drive from Tomball. Plus, Tomball is a short drive from the attractions on the Gulf Coast.

Whether you’re taking a trip to Galveston or Kemah for the weekend, camping at the Sam Houston National Forest—or splashing down at a nearby water park, Tomball is the perfect place to enjoy all that Southeast Texas has to offer.

Reliant Energy is here to help residential customers find the right energy plan and electricity prices for their needs in deregulated energy markets.

As one of the top Texas energy providers and electricity companies, we take pride in providing you with the highest level of energy service, easy-to-use tools to help you manage your account, and a wide range of electric plans.

Tomball Energy Offer

Nest Thermostat banner

Google Nest Learning ThermostatTM with the Reliant Learn & ConserveSM plan

Get a Google Nest Learning Thermostat, a $249 value, with the Reliant Learn & Conserve 24 plan.1 Get a fixed price on your electric plan for 24 months,2 and save up to 15% on cooling costs.3

This Learning Thermostat, available at no extra cost, automatically learns what temperatures you prefer and adjusts itself, saving you energy.

Google Nest Learning ThermostatTM with the Reliant Learn & ConserveSM plan

Nest Thermostat banner

Get a Google Nest Learning Thermostat, a $249 value, with the Reliant Learn & Conserve 24 plan.1 Get a fixed price on your electric plan for 24 months,2 and save up to 15% on cooling costs.3

This Learning Thermostat, available at no extra cost, automatically learns what temperatures you prefer and adjusts itself, saving you energy.

Looking for a Tomball retail energy provider? You’ve come to the right place.

We help power Tomball with affordable electricity service for your Southeast Texas home. Search our month-to-month energy plans, long-term contracts, short-term contracts, fixed and variable energy plans, or choose from our plans that allow you to pre-pay for electricity.

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Get help choosing a plan

Talk to one of our representatives and get help choosing the best electricity plan for your needs.

Make a payment in person

Visit one of the many convenient locations near you to make a payment in person.

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Join over 1 million Texans who’ve chosen Reliant

"My installer was terrific – very friendly and helpful. The agent I spoke with when I called to enroll answered all of my questions and took the time to explain my options to me. I’ve been a Reliant customer for many years, and I’m happy to have both my power and security needs fulfilled by the same company."

Alicia Jeter – Cypress, TX

"My installer was terrific – very friendly and helpful. The agent I spoke with when I called to enroll answered all of my questions and took the time to explain my options to me. I’ve been a Reliant customer for many years, and I’m happy to have both my power and security needs fulfilled by the same company."

Alicia Jeter – Cypress, TX

Manage your electricity usage

Looking for ways to manage your electricity usage in Tomball and make your home smarter? We’ve got you covered.

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Explore renewable solar solutions

See how we convert the sun's rays into electricity service for your Tomball home to use. We offer a wide range of solar products and renewable energy plans—including the Reliant Simple Solar Sell Back plan, the Reliant 100% Solar 12 plan, and the Reliant Local Solar plan.

Learn more ›

Google Nest Mini, Google Nest Learning thermostat, Google Nest Hub, Google Home

Raise your home’s IQ

Reliant customers can enjoy exclusive discounts on Google Nest products and smart thermostats. Plus, Google Nest devices work seamlessly with your Reliant account.

Learn more ›

Shop for Tomball energy plans near you

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Compare Tomball retail electric providers

You want to find the best plan for your lifestyle and interests. Reliant is here to help you get the electricity plan you need and provide energy-efficient tips so you may be able to lower your electricity consumption (and electricity bill).

See how Reliant stacks up with other service providers in the Texas electricity market. Compare Tomball electricity prices, energy services and plan features.

Reliant employees volunteering in their community

We’re proud to be part of the Tomball community

Reliant employees volunteering in their community

Located in Southeast Texas, Tomball is a town of about 11,000 people in Harris county. The town was settled by German immigrants in the mid-1800s—and Tomball still celebrates their German heritage with an annual street festival, complete with dancing, a carnival and a biergarten.

The railroad stop and surrounding community were originally named Peck, but in 1907 the town was renamed Tomball in honor of congressman Thomas Ball, who was influential in helping the town become a rail center.

Reliant is proud to bring positive energy, working to cultivate the communities where our customers live and work. We partner with more than 150 charities and organizations across Texas, including in Tomball.

In the greater Houston metro area, we work with the American Heart Association, the American Red Cross, Houston Habitat for Humanity, and the American Diabetes Association. And in nearby Spring, Texas, we’ve joined forces with the organization Self-Improvement Thru Riding Education (SIRE), which improves the quality of life for people with special needs through therapeutic horsemanship activities and therapies.

We also partner with Earth Share of Texas, a 501(c)3 non-profit foundation that represents and supports America’s most respected environmental and conservation groups, including 38 local and statewide organizations.

In addition, the Community Assistance from Reliant Energy (CARE) program works with nonprofit social service agencies in the area to provide extra funds to Reliant customers who qualify for assistance with their electricity bills.

Check out how we can help you save electricity and money

Looking for ways to lower your electric bill? Here’s how you can keep more cash in your wallet, and increase your energy savings.

Degrees of Difference Program
Degrees of Difference Program

Get a bill credit when you respond to electricity usage reduction requests during periods of peak electric service demands. Learn more ›

Manage your energy usage
Manage your energy usage

Get text messages when your daily energy usage spikes by 25%, when your projected energy bill exceeds your budget—and more. Learn more ›

Get tips to lower your bill
Get tips to lower your bill

Looking for ways to lower your electricity bills? Check out our energy-efficiency tips and tools. Learn more ›

We’re more than a Tomball retail energy provider

Security by Reliant

Security by Reliant ›

Enjoy a smarter, more secure home. All Reliant home security packages come standard with round-the-clock professional monitoring and are customizable to meet your needs. You can add indoor and outdoor cameras, home automation and more. And with the Reliant Connect app, you’ll have unrivaled control of your system—all from your phone.4

Reliant Technician in front of Reliant van

AC & Heat by Reliant ›

Trust us for AC and Heater repairs, tune-ups and complete system installation. We also offer flexible financing and payment options. Rest easy knowing our certified service technicians have passed through our extensive background checks.

Terms, conditions and other restrictions

Google Nest Learning Thermostat and Google Nest products are trademarks of Google LLC.

1Enrollment in this plan provides one Google Nest Learning Thermostat per household and requires a residential service address with areas served by Reliant. Your Google Nest Learning Thermostat will ship to your service address within one week after your next full payment has been credited to your account, provided you remain enrolled on this plan. Reliant reserves the right to discontinue this program without notice. Thermostat compatible with most HVAC systems. Check the compatibility of your system at nest.com/works/reliant before purchasing.

2Changes in law or regulatory charges allowed by the Public Utility Commission of Texas will impact your price.

3Based on independent studies by Energy Trust of Oregon and Vectren (https://nest.com/downloads/press/documents/energy-savings-white-paper.pdf)

4Security and Home Automation Services provided by Reliant Energy Retail Services, LLC d/b/a Reliant, TXB19469, 910 Louisiana, Houston, Texas 77002. Terms and conditions apply. For complete terms and conditions, visit reliant.com/connectterms. Reliant is a service mark of Reliant Energy Retail Holdings, LLC. ©2020 NRG Energy, Inc. All rights reserved.

Remote control and mobile notifications require working internet and Wi-Fi.

A limited warranty is only provided by Google, and except for that limited warranty, Reliant and Google make no warranties.

Reliant is not affiliated with Google or the products and services it markets.

©2020 Reliant Energy Retail Holdings, LLC. All rights reserved | PUCT Certificate #10007.