Order Constellation Energy Plans in Minutes
Constellation has the record having been featured as the "Best Electricity Companies in Texas" list 6 times in the last 8 years. You've got to be doing something right to get on the list 6 times.
Plans & Pricing
Clear rates with flexible options
Order Experience
Fast, simple, and hassle-free sign-up
Customer Service
Responsive care, every step of the way
About Constellation
Constellation Energy is one of Americas most trusted and experienced energy providers, serving millions of homes across the U.S. As a Fortune 200 company (Nasdaq: CEG) and the nations largest producer of clean, carbon-free energy, were proud to help families power their homes more reliably and sustainablywith a wide range of electricity and natural gas plans designed for flexibility, value, and peace of mind.
We offer fixed-rate plans to help you avoid seasonal rate hikes, renewable energy options to reduce your carbon footprint, and easy-to-use tools that let you track your usage and savings. Whether you're new to energy choice or switching providers, Constellation makes the process simple and transparent.
With easy online enrollment, getting started with Constellation takes just a few minutes. Customers can also take advantage of Constellation Rewards, giving you access to exclusive perks, discounts, and savings just for being a customer. And in select markets, well even cover your cancellation fee when you make the switchmaking it easier and more affordable to choose Constellation with confidence.
Were here to make energy choice simple, rewarding, and built around you. If youre a current or past customer, wed love to hear about your experience. Share your review here on Trustpilot and help others make informed energy decisions.
All Electricity Plans
24 Month Usage Bill Credit
- 100% Green Energy
- estimate for 1000 kWh usage
Pricing Details:
Safe-Rate™ Score: 8.7 out of 10
Our Safe-Rate™ Score for this plan is considered Good.
A higher Safe-Rate™ score means more predictable pricing and fewer surprises on your bill.
The table below estimates what your bill would be for different monthly energy usage:| Monthly Usage | 250 kWh | 500 kWh | 750 kWh | 1000 kWh | 1250 kWh | 1500 kWh | 1750 kWh | 2000 kWh | 2250 kWh | 2500 kWh | 2750 kWh | 3000 kWh |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Price Per kWh | 19.9¢ | 18.9¢ | 18.6¢ | 14.9¢ | 15.5¢ | 15.9¢ | 16.2¢ | 15.7¢ | 15.9¢ | 16.1¢ | 16.3¢ | 16.4¢ |
| Estimated Bill | $50 | $95 | $130 | $149 | $205 | $235 | $279 | $314 | $365 | $407 | $448 | $492 |
Our Assessment:
This is a "Bill Credit" plan, it includes a 12.0¢ per kWh energy charge, which is offset by a $15.00 bill credit if you use at least 2000kWh of energy per month. If you do not qualify for the bill credit, your bill could be larger than expected.
For a more predictable bill, you should choose a "Fixed Rate" plan.
Plan Renewal:
If you order this plan and start it today, you will be up for renewal 24 months from now in October of 2027.Since this plan expires in October, you can take advantage of seasonally lower rates when you renew.
Electricity rates are generally highest from June through September.
- Early Termination Fee: $150
- bill-credit
- 24 Months
12 Month Usage Bill Credit
- No Minimum Usage Charge!
- Good for Medium Homes
- Usage Bill Credits!
- 100% Green Energy
- estimate for 1000 kWh usage
Pricing Details:
Safe-Rate™ Score: 8.7 out of 10
Our Safe-Rate™ Score for this plan is considered Good.
A higher Safe-Rate™ score means more predictable pricing and fewer surprises on your bill.
The table below estimates what your bill would be for different monthly energy usage:| Monthly Usage | 250 kWh | 500 kWh | 750 kWh | 1000 kWh | 1250 kWh | 1500 kWh | 1750 kWh | 2000 kWh | 2250 kWh | 2500 kWh | 2750 kWh | 3000 kWh |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Price Per kWh | 19.2¢ | 18.2¢ | 17.9¢ | 14.2¢ | 14.8¢ | 15.2¢ | 15.5¢ | 15.0¢ | 15.2¢ | 15.4¢ | 15.6¢ | 15.7¢ |
| Estimated Bill | $48 | $91 | $125 | $142 | $197 | $224 | $267 | $300 | $349 | $390 | $429 | $471 |
Our Assessment:
This is a "Bill Credit" plan, it includes a 11.3¢ per kWh energy charge, which is offset by a $15.00 bill credit if you use at least 2000kWh of energy per month. If you do not qualify for the bill credit, your bill could be larger than expected.
For a more predictable bill, you should choose a "Fixed Rate" plan.
Plan Renewal:
If you order this plan and start it today, you will be up for renewal 12 months from now in October of 2026.Since this plan expires in October, you can take advantage of seasonally lower rates when you renew.
Electricity rates are generally highest from June through September.
- Early Termination Fee: $150
- bill-credit
- 12 Months
Plan Details
- No Minimum Usage Charge!
- Good for Medium Homes
- Usage Bill Credits!
12 Month Electric Vehicle FreeCharge Plan
- 100% Green Energy
- estimate for 1000 kWh usage
Pricing Details:
Safe-Rate™ Score: 10 out of 10
Our Safe-Rate™ Score for this plan is considered Very Good.
A higher Safe-Rate™ score means more predictable pricing and fewer surprises on your bill.
The table below estimates what your bill would be for different monthly energy usage:| Monthly Usage | 250 kWh | 500 kWh | 750 kWh | 1000 kWh | 1250 kWh | 1500 kWh | 1750 kWh | 2000 kWh | 2250 kWh | 2500 kWh | 2750 kWh | 3000 kWh |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Price Per kWh | 16.8¢ | 15.9¢ | 15.5¢ | 15.4¢ | 15.3¢ | 15.2¢ | 15.2¢ | 15.1¢ | 15.1¢ | 15.1¢ | 15.1¢ | 15.0¢ |
| Estimated Bill | $42 | $80 | $116 | $154 | $191 | $228 | $265 | $302 | $340 | $377 | $414 | $451 |
Our Assessment:
This is a "No Gimmicks" Fixed Rate plan which means you have a consistent energy charge of 9.0¢ per kWh no matter how much (or little) energy you use.
You will have more predictable bill based solely on your usage.
Plan Renewal:
If you order this plan and start it today, you will be up for renewal 12 months from now in October of 2026.Since this plan expires in October, you can take advantage of seasonally lower rates when you renew.
Electricity rates are generally highest from June through September.
- Early Termination Fee: $150
- fixed-rate
- 12 Months
12 Month Electric Vehicle FlexCharge Plan
- 100% Green Energy
- estimate for 1000 kWh usage
Pricing Details:
Safe-Rate™ Score: 10 out of 10
Our Safe-Rate™ Score for this plan is considered Very Good.
A higher Safe-Rate™ score means more predictable pricing and fewer surprises on your bill.
The table below estimates what your bill would be for different monthly energy usage:| Monthly Usage | 250 kWh | 500 kWh | 750 kWh | 1000 kWh | 1250 kWh | 1500 kWh | 1750 kWh | 2000 kWh | 2250 kWh | 2500 kWh | 2750 kWh | 3000 kWh |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Price Per kWh | 16.9¢ | 16.0¢ | 15.6¢ | 15.5¢ | 15.4¢ | 15.3¢ | 15.2¢ | 15.2¢ | 15.2¢ | 15.2¢ | 15.1¢ | 15.1¢ |
| Estimated Bill | $42 | $80 | $117 | $155 | $192 | $229 | $267 | $304 | $342 | $379 | $417 | $454 |
Our Assessment:
This is a "No Gimmicks" Fixed Rate plan which means you have a consistent energy charge of 9.1¢ per kWh no matter how much (or little) energy you use.
You will have more predictable bill based solely on your usage.
Plan Renewal:
If you order this plan and start it today, you will be up for renewal 12 months from now in October of 2026.Since this plan expires in October, you can take advantage of seasonally lower rates when you renew.
Electricity rates are generally highest from June through September.
- Early Termination Fee: $150
- fixed-rate
- 12 Months
24 Month Electric Vehicle FreeCharge Plan
- 100% Green Energy
- estimate for 1000 kWh usage
Pricing Details:
Safe-Rate™ Score: 10 out of 10
Our Safe-Rate™ Score for this plan is considered Very Good.
A higher Safe-Rate™ score means more predictable pricing and fewer surprises on your bill.
The table below estimates what your bill would be for different monthly energy usage:| Monthly Usage | 250 kWh | 500 kWh | 750 kWh | 1000 kWh | 1250 kWh | 1500 kWh | 1750 kWh | 2000 kWh | 2250 kWh | 2500 kWh | 2750 kWh | 3000 kWh |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Price Per kWh | 17.2¢ | 16.3¢ | 15.9¢ | 15.8¢ | 15.6¢ | 15.6¢ | 15.5¢ | 15.5¢ | 15.5¢ | 15.4¢ | 15.4¢ | 15.4¢ |
| Estimated Bill | $43 | $82 | $119 | $158 | $195 | $234 | $272 | $310 | $348 | $386 | $424 | $462 |
Our Assessment:
This is a "No Gimmicks" Fixed Rate plan which means you have a consistent energy charge of 9.3¢ per kWh no matter how much (or little) energy you use.
You will have more predictable bill based solely on your usage.
Plan Renewal:
If you order this plan and start it today, you will be up for renewal 24 months from now in October of 2027.Since this plan expires in October, you can take advantage of seasonally lower rates when you renew.
Electricity rates are generally highest from June through September.
- Early Termination Fee: $150
- fixed-rate
- 24 Months
24 Month Electric Vehicle FlexCharge Plan
- 100% Green Energy
- estimate for 1000 kWh usage
Pricing Details:
Safe-Rate™ Score: 10 out of 10
Our Safe-Rate™ Score for this plan is considered Very Good.
A higher Safe-Rate™ score means more predictable pricing and fewer surprises on your bill.
The table below estimates what your bill would be for different monthly energy usage:| Monthly Usage | 250 kWh | 500 kWh | 750 kWh | 1000 kWh | 1250 kWh | 1500 kWh | 1750 kWh | 2000 kWh | 2250 kWh | 2500 kWh | 2750 kWh | 3000 kWh |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Price Per kWh | 17.3¢ | 16.4¢ | 16.0¢ | 15.9¢ | 15.8¢ | 15.7¢ | 15.6¢ | 15.6¢ | 15.6¢ | 15.6¢ | 15.5¢ | 15.5¢ |
| Estimated Bill | $43 | $82 | $120 | $159 | $197 | $235 | $274 | $312 | $351 | $389 | $427 | $466 |
Our Assessment:
This is a "No Gimmicks" Fixed Rate plan which means you have a consistent energy charge of 9.5¢ per kWh no matter how much (or little) energy you use.
You will have more predictable bill based solely on your usage.
Plan Renewal:
If you order this plan and start it today, you will be up for renewal 24 months from now in October of 2027.Since this plan expires in October, you can take advantage of seasonally lower rates when you renew.
Electricity rates are generally highest from June through September.
- Early Termination Fee: $150
- fixed-rate
- 24 Months
12 Month (No Min Usage Fee)
- No Monthly Fee!
- Low Average Bill
- No Surprises
- 100% Green Energy
- estimate for 1000 kWh usage
Pricing Details:
Safe-Rate™ Score: 10 out of 10
Our Safe-Rate™ Score for this plan is considered Very Good.
A higher Safe-Rate™ score means more predictable pricing and fewer surprises on your bill.
The table below estimates what your bill would be for different monthly energy usage:| Monthly Usage | 250 kWh | 500 kWh | 750 kWh | 1000 kWh | 1250 kWh | 1500 kWh | 1750 kWh | 2000 kWh | 2250 kWh | 2500 kWh | 2750 kWh | 3000 kWh |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Price Per kWh | 17.4¢ | 16.4¢ | 16.1¢ | 15.9¢ | 15.8¢ | 15.7¢ | 15.7¢ | 15.7¢ | 15.6¢ | 15.6¢ | 15.6¢ | 15.6¢ |
| Estimated Bill | $43 | $82 | $120 | $159 | $197 | $236 | $274 | $314 | $351 | $390 | $428 | $467 |
Our Assessment:
This is a "No Gimmicks" Fixed Rate plan which means you have a consistent energy charge of 9.5¢ per kWh no matter how much (or little) energy you use.
You will have more predictable bill based solely on your usage.
Plan Renewal:
If you order this plan and start it today, you will be up for renewal 12 months from now in October of 2026.Since this plan expires in October, you can take advantage of seasonally lower rates when you renew.
Electricity rates are generally highest from June through September.
- Early Termination Fee: $150
- fixed-rate
- 12 Months
Plan Details
- No Monthly Fee!
- Low Average Bill
- No Surprises
12Mo Usage Bill Credit + A/C Protection for 1 Unit and HVAC Monitoring
- 100% Green Energy
- estimate for 1000 kWh usage
Pricing Details:
Safe-Rate™ Score: 8.7 out of 10
Our Safe-Rate™ Score for this plan is considered Good.
A higher Safe-Rate™ score means more predictable pricing and fewer surprises on your bill.
The table below estimates what your bill would be for different monthly energy usage:| Monthly Usage | 250 kWh | 500 kWh | 750 kWh | 1000 kWh | 1250 kWh | 1500 kWh | 1750 kWh | 2000 kWh | 2250 kWh | 2500 kWh | 2750 kWh | 3000 kWh |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Price Per kWh | 21.9¢ | 20.9¢ | 20.6¢ | 16.9¢ | 17.5¢ | 17.9¢ | 18.2¢ | 17.7¢ | 17.9¢ | 18.1¢ | 18.3¢ | 18.4¢ |
| Estimated Bill | $55 | $105 | $145 | $169 | $230 | $265 | $314 | $354 | $410 | $457 | $503 | $552 |
Our Assessment:
This is a "Bill Credit" plan, it includes a 14.0¢ per kWh energy charge, which is offset by a $15.00 bill credit if you use at least 2000kWh of energy per month. If you do not qualify for the bill credit, your bill could be larger than expected.
For a more predictable bill, you should choose a "Fixed Rate" plan.
Plan Renewal:
If you order this plan and start it today, you will be up for renewal 12 months from now in October of 2026.Since this plan expires in October, you can take advantage of seasonally lower rates when you renew.
Electricity rates are generally highest from June through September.
- Early Termination Fee: $150
- bill-credit
- 12 Months
12Mo Usage Bill Credit + A/C Protection for 2 Units and HVAC Monitoring
- 100% Green Energy
- estimate for 1000 kWh usage
Pricing Details:
Safe-Rate™ Score: 8.7 out of 10
Our Safe-Rate™ Score for this plan is considered Good.
A higher Safe-Rate™ score means more predictable pricing and fewer surprises on your bill.
The table below estimates what your bill would be for different monthly energy usage:| Monthly Usage | 250 kWh | 500 kWh | 750 kWh | 1000 kWh | 1250 kWh | 1500 kWh | 1750 kWh | 2000 kWh | 2250 kWh | 2500 kWh | 2750 kWh | 3000 kWh |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Price Per kWh | 21.9¢ | 20.9¢ | 20.6¢ | 16.9¢ | 17.5¢ | 17.9¢ | 18.2¢ | 17.7¢ | 17.9¢ | 18.1¢ | 18.3¢ | 18.4¢ |
| Estimated Bill | $55 | $105 | $145 | $169 | $230 | $265 | $314 | $354 | $410 | $457 | $503 | $552 |
Our Assessment:
This is a "Bill Credit" plan, it includes a 14.0¢ per kWh energy charge, which is offset by a $15.00 bill credit if you use at least 2000kWh of energy per month. If you do not qualify for the bill credit, your bill could be larger than expected.
For a more predictable bill, you should choose a "Fixed Rate" plan.
Plan Renewal:
If you order this plan and start it today, you will be up for renewal 12 months from now in October of 2026.Since this plan expires in October, you can take advantage of seasonally lower rates when you renew.
Electricity rates are generally highest from June through September.
- Early Termination Fee: $150
- bill-credit
- 12 Months
Discover how easy it is to Switch to and Start Saving on your energy today
Switching providers is easy and takes less than 5 minutes.
- Enter your zip code and compare offers available for your zip code
- Pick a plan that meets your needs. We always recommend Fixed Rate plans ranging from 6-24 months.
- Enter your home and billing information.
- Your new provider will handle the switch request with your current provider
- There is no interruption of service
- The switch will occur at your next meter read date
FAQs about Constellation
I made the switch to Constellation. How long does it take to see the changes reflected on my bill?
When you switch energy companies, it will usually take 1-2 billing cycles to see changes reflected. You should then see Constellation listed in the supply portion of your utility bill.
If I select a contract, is there a fee for cancellation?
An early termination fee may apply, depending on which type of plan you choose. For instance, if you opt for a month-to-month electricity plan, then no fee applies. But, if you select a fixed-term contract and cancel your agreement before your contract period ends, then a fee may apply. Be sure to read the contract documents that apply to the plan you're considering, and ask our friendly Customer Care Team any questions you may have prior to signing up.
Help! I have always paid my bills on time, but your website says I need a deposit!
It is possible that some of the information provided during enrollment was typed incorrectly. First, try clicking the back button on your browser to check the details, especially your birthdate, social security number, and spelling of your full name. If everything is correct and our web site continues to ask you for a deposit, contact your previous retail electric provider and request a letter of credit. They should send you a letter by U.S. Mail that will show your payment history. You can also ask them to fax the letter of credit to us at 866-477-8576 to help expedite the process. We would be happy to accept this letter in place of a deposit.
Can I pay my bill online without having an online account profile?
You do not need to log into your account to make a payment. You can make a one-time payment as a guest. You'll simply need your customer number and an email address to make a payment.
You can find your customer number on your Constellation invoice.
Please note, if you have been disconnected or your disconnection notice is at or past your due date, please contact us before making an online payment.