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About Constellation

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Constellation Energy is one of the largest conglomerates in North America. They operate over 35 power plants in 11 states and are one of the leading competitive suppliers of electricity and natural gas, as well as Baltimore Gas & Electric, their regulated utility in central Maryland.

In 2012 Constellation was purchased by Exelon, which has business activities in 47 different states. Exelon is the largest competitive power generator in the United States and is the second largest electricity and natural gas supplier in America.



Georgia Gas Savings Score:


( 4.1 / 5 )
Our rating criteria
All Providers Ranked From High To Low


Constellation Customer Engagement

115   Reviews

63   Replies

Response Rate:
54.78 %




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



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115 Reviews and 63 Replies for Constellation


Customer service

(5 / 5)

  I'm new customer, so far great.

Mary from Atlanta
December 24th, 2018

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My luck

(5 / 5)

  All is well

Gene from Evans
December 19th, 2018

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Constellation natural gas promotion ---- good price!!!!!!!!!!!

(5 / 5)

  my experience was generally good, establishing auto-pay was more tedious..

PHA1st from Augusta
November 29th, 2018

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Satisfied

(5 / 5)

  Received information in a timely manner. Information was easy to understand.

JB from Marietta
November 14th, 2018

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New company for me but exceptional

(5 / 5)

  Smooth seamless transition. Great rates. Hope they can continue to be very competitive.

Jay from Marietta
November 12th, 2018

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Natural Gas Supplier

(5 / 5)

  Do not appear to try and rip you off like many of the others.
So for so good.
Transfer was easy. Communications a little questionable .... status update never received but maybe because I reacted to soon. Otherwise A+

The_Ferg from Augusta
October 26th, 2018

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Easy Switch

(5 / 5)

  It was easy to switch to Constellation and they offered the best fixed rate

Richard from Dallas
October 22nd, 2018

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tenant

(5 / 5)

  good

sue shin from Suwanee
October 18th, 2018

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Fast & easy

(5 / 5)

  The prices are competitive. The website is user friendly and it was super easy to pay my bill and set up auto payments.

Mare from Newnan
October 14th, 2018

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Constellation Gas

(5 / 5)

  Constellation had the best price and the transition was seamless. I may change gas providers annually or as my contracts come to conclusion. I only change when I can find a better price. All the providers I have used have had comparable service and billing policies. Finding the cheapest provider is the challenge.

Pete from Kennesaw
October 9th, 2018

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Excellent Customer Service

(5 / 5)

  I received excellent customer during my switch to Constellation. Your representive Iranda made the transition fast and easy. She was helpful, courteous and answered all my question and concerns.

Excellent Customer Service from Fayetteville
October 3rd, 2018

Thank you so much for the great review. We work very hard to offer our customers the best experience, so were happy to see that reflected in yours. We will make sure to let your customer service rep know that they did a good job.

Constellation Responds October 8th, 2018
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Great choice for cost and the community service they encourage.

(5 / 5)

  Easy process.

BJ from Atlanta
October 1st, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds October 8th, 2018
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Absolutely Outstanding!

(5 / 5)

  My precious natural gas provider did not offer me a competitive plan at the end of my two year contract. I was their customer for many years and had always been on an automatic plan so I was quite surprised. Rather than just accept their high rate I did some price shopping. Constellation was offering a GREAT rate so I gave them a call. Their customer service was outstanding and Dwight Ching was quick and easy. Since switching to Constellation I have set up automatic payments with them, which was also quick and easy to do on their website. I would HIGHLY recommend Constellation.

F Patterson from Augusta
September 24th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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Satisfied Customer

(5 / 5)

  Happy with Price and Service

Calhoun Customer from Calhoun
September 21st, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 26th, 2018
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Great customer service

(5 / 5)

  It was quick and easy to set up new service. The representative was knowledgeable and friendly.

Tiffany from Alpharetta
September 15th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 17th, 2018
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Awesome Pricing and Service

(5 / 5)

  So far I have totally enjoyed my experience, the initial set up was a breeze and effortless, their fee structure is the best around and I am actually looking forward to winter now.

Comfy in Conley from Conley
September 13th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 17th, 2018
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service at 6605

(5 / 5)

  great

wanda correa from Flowery Branch
September 12th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 17th, 2018
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Constellation

(5 / 5)

  Great experience from start to finish

Andrew from Atlanta
July 23rd, 2018

You made our day! Were always happy to hear about positive experiences from our customers.

Constellation Responds September 17th, 2018
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Constellation is the best gas company

(5 / 5)

  Great experience great prices can't beat that

Cw Caldwell from Atlanta
July 17th, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 17th, 2018
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Great

(5 / 5)

  Outstanding

Wow from Decatur
July 1st, 2018

We are so happy to hear that you had a great experience with Constellation, its been our pleasure!

Constellation Responds September 17th, 2018
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