Our Grading of Constellation

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Constellation Plan Summary

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

We recommend plans from XOOM Energy and ENH Power instead.

View Constellation Plans

Customer Reviews of Constellation

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Most Recent Constellation Reviews  

All good so far!
So far, so good! Kevin Kordelski from

So far so good... Claude Herbert from Hampton GA

GREAT SERVICE 7/31/2020 from Bridgeport CT

4-5 Star Reviews: 447 (53%)