Constellation Energy Corporation (Nasdaq: CEG), a Fortune 200 company headquartered in Baltimore, is the nation’s largest producer of reliable, emissions-free energy and a leading energy supplier to businesses, homes and public sector customers nationwide, including three-fourths of Fortune 100 companies. With annual output that is nearly 90% carbon-free, our hydro, wind and solar facilities paired with the nation’s largest nuclear fleet have the generating capacity to power the equivalent of 16 million homes, providing about 10% of the nation’s clean energy. We are committed to investing in innovative technologies to drive the transition to a reliable, sustainable and secure energy future.

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Enter your address and WattBuy's proprietary energy estimation model will find the best electricity options for your home
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
Simple Switch 3 | 10.9¢ | 3 months | ||
Simple Switch 4 | 11.2¢ | 4 months | ||
12 Month Usage Bill Credit | 12¢ | 12 months | Choose Plan | |
24 Month Usage Bill Credit | 12.5¢ | 24 months | Choose Plan | |
12 Month GREEN (No Min Usage Fee) | 13.7¢ | 12 months | Choose Plan | |
The price to compare for AEP Columbus is 9.94¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
18 Month Home Power Plan | 11.6¢ | 18 months | Choose Plan | |
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
Simple Switch 3 | 12.5¢ | 3 months | ||
12 Month Usage Bill Credit | 12.6¢ | 12 months | Choose Plan | |
Simple Switch 4 | 12.8¢ | 4 months | ||
24 Month Usage Bill Credit | 13.3¢ | 24 months | Choose Plan | |
12 Month GREEN (No Min Usage Fee) | 14.6¢ | 12 months | Choose Plan | |
The price to compare for AEP Ohio is 10.97¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
11 Month Plan | 11.3¢ | 11 months | ||
18 Month Home Power Plan | 11.6¢ | 18 months | Choose Plan | |
18 Month Plan | 11.6¢ | 18 months | ||
The price to compare for AES Ohio is 10.86¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
11 Month Plan | 10.4¢ | 11 months | ||
18 Month Home Power Plan cheapestcheapest 13+ months | 10.7¢ | 18 months | Choose Plan | |
18 Month Plan | 10.7¢ | 18 months | ||
The price to compare for Ameren is 11.33¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
9 Month | 12¢ | 9 months | ||
9 Month | 12¢ | 9 months | ||
12 Month | 13.3¢ | 12 months | ||
12 Month | 13.3¢ | 12 months | ||
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
Simple Switch 3 | 11.1¢ | 3 months | ||
Simple Switch 4 | 11.2¢ | 4 months | ||
12 Month Usage Bill Credit most popularcheapestcheapest 12 months | 11.5¢ | 12 months | Choose Plan | |
24 Month Usage Bill Credit cheapest 13+ months | 12¢ | 24 months | Choose Plan | |
12 Month GREEN (No Min Usage Fee) cheapest renewable | 13.4¢ | 12 months | Choose Plan | |
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
12 Month GREEN Usage Bill Credit | 14.4¢ | 12 months | Choose Plan | |
The price to compare for ComEd is 10.4¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
12 Month Electricity + SOLAR | 10.9¢ | 12 months | ||
10 Month | 11.2¢ | 10 months | ||
12 Month | 11.6¢ | 12 months | ||
12 Month Plan - 100% Green | 12¢ | 12 months | ||
The price to compare for Duquesne is 13.75¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
24 Month Plan | 10.6¢ | 24 months | ||
12 Month Plan | 10.6¢ | 12 months | ||
The price to compare for Eversource Energy - Connecticut is 11.58¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
16 Month Plan | 12.4¢ | 16 months | ||
The price to compare for Eversource Energy - Massachusetts is 17.32¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
16 Month Plan | 16.7¢ | 16 months | ||
The price to compare for Eversource Energy West is 15.93¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
16 Month Plan | 16.2¢ | 16 months | ||
The price to compare for MetEd is 13.95¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
12 Month Plan | 10.1¢ | 12 months | ||
24 Month Plan | 10.2¢ | 24 months | ||
The price to compare for National Grid is 17.18¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
16 Month Plan | 16.5¢ | 16 months | ||
The price to compare for Ohio Edison is 10.92¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
11 Month Plan | 11¢ | 11 months | ||
18 Month Home Power Plan | 11.5¢ | 18 months | Choose Plan | |
18 Month Plan | 11.5¢ | 18 months | ||
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
Simple Switch 3 | 10.6¢ | 3 months | ||
Simple Switch 4 | 11¢ | 4 months | ||
12 Month Usage Bill Credit | 12.8¢ | 12 months | Choose Plan | |
24 Month Usage Bill Credit | 13.3¢ | 24 months | Choose Plan | |
12 Month GREEN (No Min Usage Fee) | 14.6¢ | 12 months | Choose Plan | |
The price to compare for Peco Electricity is 11.76¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
24 Month Plan | 9¢ | 24 months | ||
12 Month Plan | 9.2¢ | 12 months | ||
The price to compare for Penelec - Pennsylvania is 13.14¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
12 Month Plan | 9.6¢ | 12 months | ||
24 Month Plan | 9.7¢ | 24 months | ||
The price to compare for Penn Power is 13.48¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
18 Month Plan | 10.2¢ | 18 months | ||
12 Month Plan | 10.2¢ | 12 months | ||
The price to compare for PPL is 13.08¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
12 Month Plan | 9.9¢ | 12 months | ||
24 Month Plan | 10.2¢ | 24 months | ||
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
12 Month Usage Bill Credit | 13.6¢ | 12 months | Choose Plan | |
Simple Switch 3 | 13.7¢ | 3 months | ||
Simple Switch 4 | 13.8¢ | 4 months | ||
24 Month Usage Bill Credit | 14.1¢ | 24 months | Choose Plan | |
12 Month GREEN (No Min Usage Fee) | 15.5¢ | 12 months | Choose Plan | |
The price to compare for The Illuminating Company is 11.16¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
11 Month Plan | 11¢ | 11 months | ||
18 Month Home Power Plan | 11.5¢ | 18 months | Choose Plan | |
18 Month Plan | 11.5¢ | 18 months | ||
The price to compare for Toledo Edison is 11.1¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
11 Month Plan | 11¢ | 11 months | ||
18 Month Home Power Plan | 11.5¢ | 18 months | Choose Plan | |
18 Month Plan | 11.5¢ | 18 months | ||
The price to compare for United Illuminating Company is 11.95¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
16 Month Plan | 12.3¢ | 16 months | ||
The price to compare for West Penn Power is 12.08¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
12 Month Plan | 8.8¢ | 12 months | ||
24 Month Plan | 9¢ | 24 months | ||
The price to compare for undefined is 10.69¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
| Plan | Rate Per kWh | Plan Length | ||
|---|---|---|---|---|
11 Month Plan | 11.4¢ | 11 months | ||
18 Month Plan | 11.6¢ | 18 months | ||