Shop for the Best Energy Rate for Your Home


 



Not in Houston? Change Location


36 Bill Credit

36 Month Usage Bill Credit

13.50¢/ kWh

@1000 kWh/ month


Protect Plus

36 Month A/C Protect Plus for 2 Units

13.50¢/ kWh

@1000 kWh/ month


Flat Tier

12 Month Flat Tier Product

12.90¢/ kWh

@1000 kWh/ month




America's energy choice®

Join approximately 2 million residential, public sector and business customers, including two-thirds of Fortune 100 companies, who use Constellation as their trusted energy supplier.

Exclusive Offers


When you sign up for energy service through OrderConstellation.com you get access to exclusive web-only deals and discounts.



Simple, Straightforward Prices


Interested in selecting a new energy supplier? You've come to the right place. Constellation offers a variety of home energy options to fit your budget, values and needs.



Get More from Your Energy Company


Affordable, customizable home energy management and security is now right at the tips of your fingers anytime, anywhere. Monitor and manage your energy usage while protecting your home and family with Constellation Connect. Compatible with hundreds of smart home devices, you have the flexibility you need with the 24/7 monitoring you want.



Choices


You have a choice when it comes to selecting an energy supplier. We provide best-in-class customer care and offer energy-saving tips to help you control your home energy costs. Choosing Constellation is just a click away.




Great Experience
Easy to sign up all aspects of service originally promised have been met so far, making for a great experience.
LLC from Houston, TX on August 4th, 2021
Corinth Homeowner
Rates are good and I like the weekly updates estimating what monthly cost will be. This helps adjust usage quickly if needed.
Noel from Denton, TX on April 8th, 2021
Very Reasonable
The company I was with (Reliant) seemed to be a bit high and was going up, I looked at a few different companies and went with Constellation, I'm liking the prices so far, Nothing outrageous and fits my wallet.
S.Turner from Tyler, TX on March 15th, 2021