Constellation Energy Reviews & Ratings

  • Company HQ: Baltimore, MD
  • Founded in 1999
  • S&P 500
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Constellation Energy Reviews & Ratings

EnergyBot's Review

Constellation Energy is a retail electricity provider (REP) headquartered in Baltimore, Maryland. They serve customers in Connecticut, Delaware, Georgia, Illinois, Indiana, Kentucky, Massachusetts, Maryland, Michigan, Nebraska, New Jersey, Ohio, Pennsylvania, Texas, Virginia, Wyoming and Washington D.C. Constellation was a subsidiary of Exelon, a Fortune 100 energy company but split off in 2022 as Constellation Energy Group.

Constellation vs Other Electric Companies

Plans and Rates
star star star star
4 / 5
Customer Service
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5 / 5
Renewable Plans
star star
2 / 5
PUC Rating
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4 / 5
EnergyBot Rating
star star star star partial star
4.7 / 5

Customer Reviews

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Constellation Energy FAQ

Constellation Energy has a 5-star rating from the Public Utility Commission of Texas. This rating compares the number of customers to the amount of formal complaints.

Before you switch providers you should check your current rate and early termination fees to determine if the savings is worth any potential fees.

No, Constellation does not have solar buyback plans, but they have partnered with SunRun to help customers get up and running with a solar panel system for their homes.