Constellation - Company Information




About Constellation

Constellation Logo

PURA#: 06-07-11

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.



CT Energy Ratings Score:


( 3.4 / 5 )
Our rating criteria
All Providers Ranked From High To Low


Constellation Customer Engagement

1226   Reviews

441   Replies

Response Rate:
35.97 %




This graph ranks Price, Plans, Promotion, Order Experience, Customer Service, Billing, Account Management, Likelihood to recommend and Overall score of Constellation





1226 Reviews and 441 Replies for Constellation


constellation gas easy and cheap

(5 / 5)

  The experience with constellation was so easy and simple. They had very competitive rates (lowest when I signed up) and there was literally nothing to do once I signed up.

Ken S
January 8th, 2021

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Silence is Golden

(5 / 5)

  Smooth as pie. 1 call during the contract term. Asked and answered. Life should be so easy.

Mario
December 11th, 2020

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Good Choice for Gas Service

(5 / 5)

  Service transfer is easy, never had a billing problem.

J James
November 30th, 2020

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Constellation Review

(5 / 5)

  Constellation provided excellent service.

KD
November 28th, 2020

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Not applicable

(5 / 5)

  Everything was handled properly

Mario
November 26th, 2020

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Zero problems, perfect experience.

(5 / 5)

  I was sceptical to try Constellation as it was an unknown company to me. However, the contract price was so incredible I took a chance. I couldn't have made a better choice. If you want a great priced, hands free, don't have to think about it gas company this is the one to choose.

BJM
November 19th, 2020

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Very satisfied

(5 / 5)

  I had a one year contract. No regrets about pricing.
Signed back up for three more years

Jack
November 19th, 2020

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Great service

(5 / 5)

  I appreciate the excellent rate!

Amy Edwards
November 10th, 2020

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Very good and convenient

(5 / 5)

  great experience

Cristina
October 28th, 2020

Thank you for the feedback! We're happy you were thrilled with your experience.

Constellation Responds November 9th, 2020
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great service

(5 / 5)

  this company provides a great reliable service at competitive prices.

rob
October 26th, 2020

Thank you! We appreciate the feedback. Thanks for being a valued customer.

Constellation Responds November 9th, 2020
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Great service

(5 / 5)

  Always professional and courteous.

Marsha
October 6th, 2020

Marsha, Thank you for being a loyal customer!

Constellation Responds October 15th, 2020
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Very pleased

(5 / 5)

  I have tried several energy providers over the past few years and Constellation is by far the best!

Kdalton
October 4th, 2020

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Constellation

(5 / 5)

  Awesome experience & very easy to enroll and a lots of option to save.

Joven Taberna
October 1st, 2020

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Constellation was a suburb electric provider change.

(5 / 5)

  Constellation filled our service request initiated through Texas Electricity Ratigs without any issues. Their billing is clear and concise with weekly updates to usage and approximate month to date billing.

Clay S.
October 1st, 2020

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Best price overall

(5 / 5)

  The price for the electricity most months was less than all of the service charges and destination charges from the illuminating company. That saved us a lot of money in every season

Muddogs33
September 30th, 2020

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Savings

(5 / 5)

  Great experience no problems

Brian
September 29th, 2020

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Good company. No hassle. Good service.

(5 / 5)

  Happy with the pricing and service. No real complaints.

Khan
September 25th, 2020

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Evan's constellation experience

(5 / 5)

  no problems

Evan Black
September 25th, 2020

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Our experience with Constellation

(5 / 5)

  Emailed weekly updates on usage. Posting payments quickly after receiving them. Good rates. Courteous Customer Care.

SBA
September 20th, 2020

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Constellation Rocks!

(5 / 5)

  No hassle.

Caroline
September 4th, 2020

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