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

1244   Reviews

441   Replies

Response Rate:
35.45 %




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





1244 Reviews and 441 Replies for Constellation


Great costumer service and price!

(5 / 5)

  I was paying so much for delivery for so long. I had no idea that Constellation existed. Great costumer services, promotions, rewards!
Ive shared with friends!

Ana Hoffman
March 15th, 2024

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Saving money

(5 / 5)

  Aep raised my rate from 6.5 to 1 point something so I switched to a new supplier I saved money for approximately 6 months then they jump my rate I switched to constellation and got my rate back down however AEP is still crushing me on the delivery charge there should be some kind of a law stopping AEP from their price gouging since everybody is stuck using them for a distributor. With constellation my bill is only about $170 a month but then you have to add aep's $250 distribution charge on top of that and throw in some taxes and lo and behold you're up over $400 every month again. Try paying that on a measly disability check, should I eat or pay my electric bill?

Martin
February 24th, 2024

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Great pick

(5 / 5)

  Easy sign up, sit back and know your meter is spinning slower!

Lori Biehler
February 1st, 2024

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Easy of service

(5 / 5)

  Easy to contact and set up service.

Happy
December 10th, 2023

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An easy transition.

(5 / 5)

  I transitioned from my Ga Natural Gas plan to Constellation because Constellation offered a rate $.17 lower per therm than my current without any haggling or phone calls.

Joe B.
November 30th, 2023

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5 Star

(5 / 5)

  Very pleased

Red
November 26th, 2023

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great

(5 / 5)

  great

great
November 1st, 2023

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Good company

(5 / 5)

  Great move

Adam
October 24th, 2023

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Pleasant Transition

(5 / 5)

  The switch to Constellation for our electric supplier went very smoothly. The representative was knowledgeable, courteous & friendly. The best part is that we will be saving money!

Linda
October 19th, 2023

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MR Goodwrench

(5 / 5)

  It was ok

Ken
September 20th, 2023

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Best around

(5 / 5)

  Never let you down

Marsha
September 16th, 2023

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Njh

(5 / 5)

  They were very helpful and kind.

harlamertswoman@gmail.com
August 25th, 2023

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Great service

(5 / 5)

  Electric bill was cut by 30%. Very pleased with Constellation!

Slash electricity rates!
August 21st, 2023

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test review

(5 / 5)

  test review body

justin
August 14th, 2023

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Pleased

(5 / 5)

  Everything seems to work fine.

Fred
August 14th, 2023

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Seamless

(5 / 5)

  Switch from First Energy to constellation was easy.

Spankster
August 9th, 2023

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Constellation review

(5 / 5)

  So far I am satisfied

clarence frampton
August 6th, 2023

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Another great alternative

(5 / 5)

  Switch to Constellation due to their three-year contract and pricing agreement. So happy to find these guys.

Bob
July 26th, 2023

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Pleasantly Surprised

(5 / 5)

  Constellation made it easy to understand to purchase electricity. They offered a competitive price per kWh with a fixed rate for 3 years. A representative called me to ask if I had any concerns or questions.

William Burke
July 26th, 2023

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Good Service!

(5 / 5)

  No problem with ordering. Customer Service is very professional and patient. Overall excellent experience. Thank you and God Bless!

Bert & Teresa Varner
July 20th, 2023

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