Enter your zip code in Houston, and a promo code if applicable, then click "get started." Texas residents can compare fixed-rate renewable and electric plans from Constellation.
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Houston electricity plans and home services:
Electricity Plans
Protect your budget with fixed-rate plans. You can select your home electricity plan based on current Houston retail electric provider rates and terms.
Renewable Electric Plans
Support sustainable energy efforts while still locking in a fixed-rate electricity plan. You can use renewable energy certificates to match your electricity usage through Constellation's renewable energy plans.
A/C Protection
Constellation's home services offer assistance with air conditioning, heating, plumbing, and much more. Our trained experts will help you find ways to make your home more energy-efficient.
What People Are Saying About Constellation
I felt the representative who helped me really cared about helping me solve my issue.
Residential Customer
Was very happy with the service provided by [Constellation]. Recommend this company above all others I have had service with.
Residential Customer
I have been with [Constellation] for years and always been happy with my experiences as far as pricing and customer service. That's why I'm still with them.
Residential Customer
Very caring company.
Residential Customer
My experience with [Constellation] has been good. I will be a customer with them as long as they are around. The service is great, and the opportunity to pick the electrical service that is good for me is also very good. All good!
Residential Customer
My experience with [Constellation] has been good. I will be a customer with them as long as they are around. The service is great, and the opportunity to pick the electrical service that is good for me is also very good. All good!
Residential Customer
Overall you guys offer amazing pricing.
Residential Customer
The [Constellation] Customer Service Rep was professional and answered all of my questions. I am very satisfied.
Residential Customer
Been with [Constellation] for many years, don’t think I’ll ever change.
Residential Customer
[Constellation] has great rates. I have been with them for years for my residence and my business.
Residential Customer
Love OUR [Constellation]! We have been 110% satisfied customers ever since God FINALLY got us to Texas!
Residential Customer
Thanks [Constellation]. Great company with low rates.
Residential Customer
Best power company I have ever had and lowest pricing. Honest and great customer service.
Residential Customer
Benefits of Choosing Constellation as Your Houston Energy Provider
Energy choice gives Houston residents the power to choose the retail electric provider that offers them the best rates and service month after month. Constellation is a leading energy supplier with years of experience helping customers find the right plans for their home energy needs. Fixed-rate electric and renewable plans offer predictability to Houston homeowners.
Switch Today, Hassle-Free
- No service interruptions during the switching process
- Gain control of your budget with a fixed-rate plan
- Exceptional customer service
- Quick and easy sign-up process
Refer a Friend for Rewards
With Constellation’s Refer a Friend program (RAF), you can pass on energy savings to friends in Houston! Refer a friend at any point and you’ll receive a $50 gift card* – and so will your friend. You can tell your friends and share to earn rewards today.
Shop to Save Money & Energy
When you choose energy efficient products, you can lower your energy consumption, conserve water, and you could see big financial savings. Houston residents can find energy efficient products in our store and enjoy free shipping on all orders!
It's Your Energy Choice: Switch Houston Retail Electricity Providers
Retail electric providers in Houston compete for your business, which can result in reduced energy costs, better customer service, more innovative energy solutions and plans to fit your budget. For example, Constellation offers energy-efficiency tips, exceptional customer service and a variety of fixed-rate renewable and electric plans.
Constellation Gives Back
Constellation has donated $104,331 to 220 groups in Texas alone! Constellation customers can nominate local causes they care about to receive small grants ($500) through our Community Champions program.
Community Champions
Through Constellation’s Community Champions program, our customers can apply for small grants (up to $500) from Constellation for causes that are important to their community. Since the program’s inception in 2013, Constellation has given more than $400,000 in grants.
Candlelighters® Childhood Cancer Family Alliance
For more than 20 years, Candlelighters has supported the needs of families facing childhood cancer. In 2018, Houston-based Constellation employees raised over $20,000 to support childhood cancer patients and their families. Constellation matched each dollar raised.
United Way of Greater Houston
Constellation raised nearly $60,000 during the annual employee giving campaign in 2014, with their dollars designated to the local causes most important to them and matched by a Constellation contribution of over $25,000 to United Way of Greater Houston.
E2 Energy to Educate
Through the E2 Energy to Educate grant program, Constellation offers students in grades 6-12 and college opportunities to experience problem-solving today’s and tomorrow’s energy challenges.
Houston Food Bank
Constellation hosts an annual canned food drive each holiday season to support the Houston Food Bank, a non-profit organization that feeds 865,000 hungry people each year.
Houston Habitat for Humanity
Over 125 Texas-based Constellation employees work together each year to construct homes, clean up neighborhoods, install irrigation piping, and more as part of their volunteer project with Habitat for Humanity in Houston.