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


An invaluable experience

(5 / 5)

  Hi there,

I have the best experience with Constellation. This is the first time to work with this company but my feeling is that familiar for a long time.

Thank you,
Majid

Majid Geraily Moghadam
February 9th, 2019

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Review

(5 / 5)

  Very fast. Very professional

Bruce
February 8th, 2019

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Constellation gas provider

(5 / 5)

  Ordered gas service online no problems was done quickly with no issues and a competitive rate

Mark Knudsen
January 11th, 2019

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Constellation Experiance

(5 / 5)

  I give Constellation Electric a 10 on a scale of 1-10.

Ruth Garrett
December 25th, 2018

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Customer service

(5 / 5)

  I'm new customer, so far great.

Mary
December 24th, 2018

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My luck

(5 / 5)

  All is well

Gene
December 19th, 2018

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Electric Service

(5 / 5)

  Still new to Constellation. So far everything has been good and no problems.

Fisherman
December 11th, 2018

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ABOVE AND BEYOND

(5 / 5)

  So far, I am pleasantly surprised with the consistency of the pricing, the weekly notices of how much electricity I have used compared to the week before and the estimated current bill.
It is nice to have that kind of detail where you don't end up shocked at the end of the billing cycle.

Texas hot and cold
December 5th, 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
November 29th, 2018

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Sign up was easy

(5 / 5)

  The sign up process was very easy. I could not have been happier with the process.

Judi
November 25th, 2018

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Pleasantly Satisfied Consumer.

(5 / 5)

  Excellent!

Ron
November 19th, 2018

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Great company

(5 / 5)

  I switched my electric company so easy and its been great experience..

Evren
November 19th, 2018

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Satisfied

(5 / 5)

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

JB
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
November 12th, 2018

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Mr Haught

(5 / 5)

  Did a great job no problems they have done all that I ask for

DENNIS Haught
November 1st, 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
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
October 22nd, 2018

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tenant

(5 / 5)

  good

sue shin
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
October 14th, 2018

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Good value

(5 / 5)

  This company has very good service and I've saved 30-50 dollars a month since I signed up for their service.

Good Value
October 10th, 2018

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