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| Constellation - 12 Month Usage Bill Credit | 12 months | $0.147 / kWh |
| Constellation - 24 Month Usage Bill Credit | 24 months | $0.152 / kWh |
| Constellation - 12Mo Usage Bill Credit + A/C Protection for 2 Units and HVAC Monitoring | 12 months | $0.169 / kWh |
| Constellation - 12 Month GREEN (No Min Usage Fee) | 12 months | $0.170 / kWh |
Please note: All rates above are accurate as of 11/13/2025, 11:52:59 AM CST 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.
Constellation Energy was founded in 1999 and serves millions of energy customers across the U.S. This provider is committed to producing green energy and reliable solutions for homes and businesses. You can shop a selection of Constellation power plans on our marketplace. To start shopping, enter your ZIP code and select Constellation Energy under the provider filter.
Beyond energy plans, Constellation Energy offers innovative support for your home’s efficiency. It provides services like heating and cooling repairs, plumbing assessments, and electric vehicle charger installation. Contact Constellation Energy to discuss smart home energy options.
Countless residents across the Lone Star State have access to electricity plans from Constellation Energy. If you live in one of the following cities, you can likely shop for Constellation’s plans.
Consider a few of Constellation Energy’s best available plans on our marketplace.
This fixed-rate energy plan provides a $35 bill credit every month you reach 1,000 kilowatt-hours (kWh) of energy or a $50 credit when you use at least 2,000 kWh. Lock this plan in for one or two years.
This plan lets customers lock in their energy rate for 12 months. It includes coverage for two air conditioning units and diagnostics for HVAC equipment. The plan offers a $35 bill credit for usage above 1000 kWh, and an additional $15 credit for usage above 2,000 kWh. This plan charges an early termination fee of $150 if you end your service before the contract is up.
The Choose Texas Power marketplace connects shoppers with available energy plans and competitive rates. Compare plans from Constellation Energy and other top power providers using the following steps:
If you have any further questions, call the number on your screen to speak with a Choose Texas Power energy expert.
Our energy experts review every provider on our marketplace to help shoppers make an informed decision. Constellation Energy receives a 3.8 out of 5 based on 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.
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:
Constellation Energy charges a deposit to begin service if you do not meet its credit requirements. The deposit may equal either one-fifth of your estimated energy costs or approximately two months of bills. To learn if you qualify for an exception, contact Constellation Energy and discuss your options.
Yes, Constellation Energy charges a $150 cancellation fee if you end service before your contract expires.
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.
You can pay your bill with a one-time online payment, autopay, or by check. Mail your check to Constellation P.O. Box 5471 Carol Stream, IL 60197-5471.
Let us put the power in your hands with a new electricity plan.
