Our Grading of Constellation

Rating Overall

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Constellation Plan Summary

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

We recommend plans from Major Energy and Verde Energy instead.

View Constellation Plans

Customer Reviews of Constellation

Reviews Overall

3rd place
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Most Recent Constellation Reviews  


Smooth process
Process of switching to Constellation was easy, rates are competitive. Lynda from Feasterville Trevose PA

A trusted company
Constellation offers the best rates around. When you are looking for a new electric supplier look at them first. Jane R. from Hopwood PA

Fossil fuel needed.
In the short amount of time weve been with Constellation it has been good. TonyH from 43303


4-5 Star Reviews: 536 (54%)