Constellation is an Exelon company and energy provider headquartered in Baltimore, Maryland.
The company was founded in 1999 and serves residential customers in 10 states: Texas, Illinois, Ohio, Pennsylvania, Maryland, Delaware, New Jersey, Connecticut, Massachusetts, and Washington, DC. Constellation is one of the largest electricity providers in the US.
Constellation serves nearly two million residential, public sector, and business customers. In addition to traditional energy sources, the company provides renewable energy options for its customers.
Constellation is constantly changing with the energy landscape to offer cleaner energy options. The company also works with organizations like Habitat for Humanity to develop affordable, renewable solutions for projects across America.
A+
Accredited Since
Years in Business
24
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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 See Details | 16.3¢ | 12 months | Choose Plan | |
18 Month Usage Bill Credit + PowerPlug See Details | 16.9¢ | 18 months | Choose Plan | |
12 Month GREEN (No Min Usage Fee) most popular See Details | 17.4¢ | 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 Usage Bill Credit See Details | 16.3¢ | 12 months | Choose Plan | |
18 Month Usage Bill Credit + PowerPlug See Details | 16.9¢ | 18 months | Choose Plan | |
12 Month GREEN (No Min Usage Fee) See Details | 17.4¢ | 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 | ||
---|---|---|---|---|
36 Month Home Power Plan most popular See Details | 12¢ | 36 months | Choose Plan | |
12 Month Home Power Plan See Details | 13.5¢ | 12 months | Choose Plan | |
12 Month Green Home Power Plan See Details | 14.2¢ | 12 months | Choose Plan | |
6 Month Home Power Plan See Details | 16¢ | 6 months | Choose Plan |
The price to compare for Atlantic City Electric Company is 11.23¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan See Details | 12.3¢ | 36 months | Choose Plan |
The price to compare for Baltimore Gas and Electric Co is 9.79¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan most popular See Details | 10.2¢ | 36 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 Usage Bill Credit most popular See Details | 15.3¢ | 12 months | Choose Plan | |
18 Month Usage Bill Credit + PowerPlug See Details | 15.9¢ | 18 months | Choose Plan | |
12 Month GREEN (No Min Usage Fee) See Details | 16.4¢ | 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 | ||
---|---|---|---|---|
36 Month Home Power Plan most popularcheapestcheapest 13+ months See Details | 8.5¢ | 36 months | Choose Plan | |
12 Month Home Power Plan cheapest 12 months See Details | 9¢ | 12 months | Choose Plan | |
6 Month Home Power Plan cheapest <12 months See Details | 9.3¢ | 6 months | Choose Plan | |
12 Month Green Home Power Plan cheapest renewable See Details | 9.5¢ | 12 months | Choose Plan |
The price to compare for Delmarva Power and Light is 8.21¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan See Details | 10.4¢ | 36 months | Choose Plan |
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan See Details | 7.9¢ | 36 months | Choose Plan |
The price to compare for Duquesne is 9.36¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Electricity Plan See Details | 11.3¢ | 36 months | Choose Plan | |
24 Month Green Home Power Plan See Details | 11.8¢ | 24 months | Choose Plan |
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan cheapestcheapest 13+ months See Details | 16¢ | 36 months | Choose Plan |
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan - BE See Details | 17.7¢ | 36 months | Choose Plan | |
36 Month Home Power Plan - NSTAR BECO See Details | 17.7¢ | 36 months | Choose Plan | |
36 Month Home Power Plan - NSTAR CAMB See Details | 17.7¢ | 36 months | Choose Plan | |
36 Month Electricity Plan - BE See Details | 18¢ | 36 months | Choose Plan | |
36 Month Electricity Plan - NSTAR BECO See Details | 18¢ | 36 months | Choose Plan |
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan cheapestcheapest 13+ months See Details | 16.8¢ | 36 months | Choose Plan | |
36 Month Electricity Plan See Details | 17¢ | 36 months | Choose Plan | |
24 Month Green Home Power Plan cheapest renewable See Details | 18.4¢ | 24 months | Choose Plan |
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan cheapestcheapest 13+ months See Details | 11.2¢ | 36 months | Choose Plan |
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan See Details | 10.2¢ | 36 months | Choose Plan | |
36 Month Electricity Plan See Details | 10.4¢ | 36 months | Choose Plan | |
24 Month Green Home Power Plan See Details | 10.6¢ | 24 months | Choose Plan |
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan See Details | 18.7¢ | 36 months | Choose Plan | |
36 Month Electricity Plan See Details | 18.8¢ | 36 months | Choose Plan | |
24 Month Green Home Power Plan See Details | 20¢ | 24 months | Choose Plan |
The price to compare for Ohio Edison is 5.38¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan most popular See Details | 7¢ | 36 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 Usage Bill Credit cheapestcheapest 12 months See Details | 15.2¢ | 12 months | Choose Plan | |
12 Month GREEN (No Min Usage Fee) most popularcheapest renewable See Details | 15.8¢ | 12 months | Choose Plan | |
18 Month Usage Bill Credit + PowerPlug cheapest 13+ months See Details | 15.8¢ | 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 | ||
---|---|---|---|---|
36 Month Home Power Plan See Details | 9.5¢ | 36 months | Choose Plan | |
36 Month Electricity Plan See Details | 9.7¢ | 36 months | Choose Plan | |
24 Month Green Home Power Plan See Details | 10.3¢ | 24 months | Choose Plan |
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan See Details | 10.4¢ | 36 months | Choose Plan | |
36 Month Electricity Plan See Details | 10.6¢ | 36 months | Choose Plan | |
24 Month Green Home Power Plan See Details | 11¢ | 24 months | Choose Plan |
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan See Details | 9.8¢ | 36 months | Choose Plan | |
36 Month Electricity Plan See Details | 9.9¢ | 36 months | Choose Plan | |
24 Month Green Home Power Plan See Details | 10¢ | 24 months | Choose Plan |
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan cheapestcheapest 13+ months See Details | 10.5¢ | 36 months | Choose Plan |
The price to compare for Potomac Edison is 6.54¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan cheapestcheapest 13+ months See Details | 8.6¢ | 36 months | Choose Plan |
The price to compare for PPL Electric Utilities Corp is 14.61¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan See Details | 11.8¢ | 36 months | Choose Plan | |
36 Month Electricity Plan See Details | 12.3¢ | 36 months | Choose Plan | |
24 Month Green Home Power Plan See Details | 13.2¢ | 24 months | Choose Plan |
The price to compare for Public Service Elec and Gas Co is 7.55¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan See Details | 14.2¢ | 36 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 Usage Bill Credit See Details | 17.8¢ | 12 months | Choose Plan | |
18 Month Usage Bill Credit + PowerPlug See Details | 18.2¢ | 18 months | Choose Plan | |
12 Month GREEN (No Min Usage Fee) See Details | 19.3¢ | 12 months | Choose Plan |
The price to compare for The Illuminating Company is 5.47¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan most popularcheapestcheapest 13+ months See Details | 7¢ | 36 months | Choose Plan |
The price to compare for Toledo Edison is 5.44¢. Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan See Details | 7¢ | 36 months | Choose Plan |
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan See Details | 16¢ | 36 months | Choose Plan |
Rates are based on an estimated usage of 1,150 kWh per month.Update usage.
Plan | Rate Per kWh | Plan Length | ||
---|---|---|---|---|
36 Month Home Power Plan cheapestcheapest 13+ months See Details | 8.9¢ | 36 months | Choose Plan | |
36 Month Electricity Plan See Details | 9.5¢ | 36 months | Choose Plan | |
24 Month Green Home Power Plan cheapest renewable See Details | 9.8¢ | 24 months | Choose Plan |