Our Grading of Constellation

Rating Overall

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Constellation Plan Summary

Constellation does not currently have any plans available on MI Energy Ratings.

We recommend plans from Symmetry Energy Solutions and Provision Power & Gas instead.

View Constellation Plans

Customer Reviews of Constellation

Reviews Overall

4th place
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Most Recent Constellation Reviews  


Constellation Consistent
I have had no issues with Constellation and my rates are competitive. ATL30309 from Atlanta GA

Great Experience
Easy to sign up all aspects of service originally promised have been met so far, making for a great experience. LLC from Houston TX

Electricity
Conversion went smoothly and I savemoney Margaret Berold from Mason OH


4-5 Star Reviews: 528 (54%)