Constellation -- Profile Analysis

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Constellation is the US's largest producer of carbon-free energy and a leader of retail supply of power, natural gas and home services for residences across the nation. Headquartered in Baltimore, their generation fleet produces enough energy to power 15 million homes and is helping to accelerate the nation's shift to clean energy with more than 32,400 megawatts of capacity and annual output that is 90 percent carbon-free. Constellation serves approximately 2 million residential, public sector and business customers, including three-fourths of the Fortune 100.

All Constellation Plans  

Plan Name
Monthly Recurring Charge
The 'Monthly Recurring Charge' is a fee that the provider will add to each of your bills in addition to the electricity/gas usage charges.
36 Month Fixed Rate
36 month
Fixed Rate
10.29¢ / kwh
$0.00 monthly recurring charge
12 Month Fixed Rate
12 month
Fixed Rate
8.29¢ / kwh
7.1% under market rate
Compared to the current PECO rate of 8.9200¢ / kwh
$0.00 monthly recurring charge
  • fixed rate
  • 12 months of price protection
  • Popular Provider
  • 24 Month Fixed Rate
    24 month
    Fixed Rate
    9.29¢ / kwh
    $0.00 monthly recurring charge
    24 Month Fixed Rate
    24 month
    Fixed Rate
    9.79¢ / kwh
    $0.00 monthly recurring charge

    Constellation Plan Summary

    Total Plans


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    Customer Reviews of Constellation

    Reviews Overall

    5th place
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    Most Recent Constellation Reviews  

    Great pick
    Easy sign up, sit back and know your meter is spinning slower! Lori Biehler from Hawley PA

    Shopping for energy supplier
    On my latest search for the best energy price available Constellation was the best deal. Easy sign up experience. Tom from Newtown CT

    Easy of service
    Easy to contact and set up service. Happy from Hephzibah GA

    4-5 Star Reviews: 622 (53%)