Constellation Energy Rates, Plans, and Reviews
Find the best Constellation Energy plan for your home. Compare rates, terms, and benefits for your electricity bill.
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Find the electric rate that’s right for you
Constellation Energy electricity rates
| Plan Name | Term Length | Rate per kWh |
|---|---|---|
| Constellation - 12 Month Usage Bill Credit | 12 months | 12.9¢ / kWh |
| Constellation - 24 Month Usage Bill Credit | 24 months | 13.3¢ / kWh |
| Constellation - 12 Month (No Min Usage Fee) | 12 months | 14.5¢ / kWh |
| Constellation - 12Mo Usage Bill Credit + A/C Protection for 2 Units and HVAC Monitoring | 12 months | 15.1¢ / kWh |
| Constellation - 12 Month GREEN (No Min Usage Fee) | 12 months | 15.6¢ / kWh |
Please note: All rates above are accurate as of 5/02/2026, 8:38:28 AM CDT for ZIP Code 79707. Rates may have changed since this date/time. For the most up to date rates in your area, please enter your zip code above.
About Constellation Energy
Constellation Energy was founded in 1999 and serves roughly 2.5 million residential and business energy customers across the U.S., including Texas. This provider is committed to producing green energy and reliable electricity solutions. You can shop a selection of Constellation Energy plans and compare them with other options from providers on our marketplace.
To find your best fit, enter your ZIP code and select Constellation Energy under the provider filter.
Additional services and benefits
Beyond energy plans, Constellation Energy also offers a range of solutions to help make your home or business more energy efficient. The company provides services such as heating and cooling repairs, plumbing assessments, solar panels, and electric-vehicle charger installations. You’ll find some of these services as add-ons with plans on our marketplace.
Constellation Energy service areas in Texas
Countless residents across the Lone Star State have access to Constellation electric plans. If you live in one of the following utility service areas, you may be able to explore Constellation rates and choose a plan that works best for your needs and budget:
- CenterPoint Energy: Includes Houston, Pearland, Sugar Land, and The Woodlands
- Oncor Electric Delivery: Includes Dallas, Fort Worth, Arlington, Irving, Round Rock, Tyler, Midland, Odessa, and Waco
- AEP Texas Central: Includes Corpus Christi
Best plans offered by Constellation Energy
Existing Constellation customers and those seeking new service can easily shop for Constellation Energy plans on our marketplace. Browse and compare some of its top energy options:
12 Month Usage Bill Credit: Best overall
The 12 Month Usage Bill Credit is a top Constellation plan because its bill credits benefit a variety of household sizes. Get a $35 bill credit when you use 1,000 kilowatt-hours (kWh), and an additional $15 when you reach 2,000 kWh. This plan also comes in a longer 24-month contract option.
24 Month A/C Protect Plus for 2 Units: Best for A/C protection
The 24 Month A/C Protect Plus plan is great for shoppers who want a protection plan for their A/C unit. Get parts and labor covered for repairs to your A/C unit, furnace, and water heater. Secure this fixed-rate plan for 24-months.
12 Month Green: Best for simple green electricity
The 12 Month Green plan is popular with eco-conscious shoppers who want a 100% renewable energy plan. Power your home with energy generated from green resources like wind and solar for 12 months.
Our review of Constellation Energy
Overall, we rate Constellation Energy at 3.8 out of 5 stars.
- We examine light companies like Constellation for their customer service, plan variety, and online accessibility. Constellation performs well for online accessibility, thanks to its online bill pay options and transparent pricing. However, its Google reviews and the Public Utility Commission (PUC) complaint score lowered the customer service and plan variety ratings.
- Constellation Energy is a good choice for customers who want to pair their electricity plan with other energy-efficient solutions like EV charging, solar panels, and reliable HVAC maintenance.
- One downside to Constellation Energy is its relatively limited plan selection. Many other Texas electricity providers have a wider menu of plan features and rates. You can use our free marketplace to compare Constellation plans and rates with options from other providers.
Find Constellation Energy plans with Choose Texas Power
With the free Choose Texas Power marketplace, you can easily browse Constellation Energy plans and compare rates from other providers. Search for electricity rates in your ZIP code for the most accurate pricing, as prices can differ by location due to utility transmission charges and government fees.
Choose Texas Power can help you compare rates for your location and sign up all in one place. Here’s a quick overview of the process:
- Submit your ZIP code. You can browse electricity plans available in your area from the lowest to the highest price.
- Choose a plan. You can explore your results and filter by rate type, term length, green energy, and more.
- Sign up for your new plan. You can sign up in a few easy steps online or by calling the number on this page and speaking with one of our energy professionals. Your new energy supplier will handle the set-up or switch.
If you have questions about the process, call the phone number on your screen to reach one of our trusted energy experts.
Contact Constellation Energy
If your power goes out, be sure to contact your local utility company, not Constellation Energy. Visit our utilities page to find out which one serves your area. If you have questions about your electricity bill or plan, reach out to Constellation Energy using one of these methods:
- Texas residential customers: Call 1-888-900-7052.
- Business customers: Call 1-844-6-ENERGY (844-636-3749).
- Chat with a customer service rep: Use Constellation’s online chat here.
- Bill pay: You can pay your Constellation Energy bill by any of the following methods:
- With a manual online payment or autopay (log in to your account to access)
- By phone (833-221-6654)
- By check (Constellation P.O. Box 5471 Carol Stream, IL 60197-5471)
FAQs about Constellation Energy
How do I sign up for Constellation Energy’s service?
Signing up for a Constellation Energy plan is easy on Choose Texas Power’s free marketplace. Simply enter your ZIP code and filter for Constellation Energy to explore your options. Once you find a plan you like, you can sign up online or over the phone.
Is a deposit required to sign up with Constellation Energy?
Constellation Energy may charge a deposit to begin service if you do not meet its credit requirements. This deposit is no more than $150 for residential customers or 20% of an annual commercial customer’s bill. Generally, customers who are at least 65 years old, victims of domestic violence, or current on their electric service payments are exempt from this requirement. If you prefer to avoid a credit check and deposit, review our list of no-deposit plans to find other options.
Does Constellation Energy charge a cancellation fee?
Yes, Constellation Energy charges a $150 cancellation fee if you end service before your contract expires. This fee is typically waived if you’re moving out of the company’s service area.
