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

1257   Reviews

441   Replies

Response Rate:
35.08 %




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





1257 Reviews and 441 Replies for Constellation


Very pieased

(5 / 5)

“  Great service, zero problems. ”

— Fred Topshe
July 6th, 2020

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Constellation

(5 / 5)

“  Love the rates ”

— Tina
July 4th, 2020

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Owner

(5 / 5)

“  Good price and service, hope to continue offer with low price then I will continue to stay on ”

— Steven
July 1st, 2020

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Electric review

(5 / 5)

“  Good ”

— Seong sook Han
June 30th, 2020

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Rating

(5 / 5)

“  No complaints, very good customer service. ”

— Curt
June 26th, 2020

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They are not all the same.

(5 / 5)

“  These companies are only bill processors, but they are not all the same. Our prior provider, XOOM, cut off service for non-payment when their own web site was showing the bills were paid. Then it too two weeks to get the gas back on. No heat and ice cold showers anyone? ”

— Paul
June 26th, 2020

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Review

(5 / 5)

“  9mon contract - no issues and def saved $$ ”

— LS
June 24th, 2020

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Happy so far.

(5 / 5)

“  Sign up was easy. ”

— Happy so far.
June 23rd, 2020

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saving me money

(5 / 5)

“  was paying too much with other company. ”

— fishrman
June 11th, 2020

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Affordable electricity

(5 / 5)

“  Better than expected ”

— Electricidad casa
June 8th, 2020

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Changing Gas Plans

(5 / 5)

“  Like everyone, I want to save money on my utilities and when it was time to look for the best pricing for my gas consumption for the coming year, I did my due diligence. Constellation provided savings and an easy mechanism to change. ”

— Rosemary Mackey
June 7th, 2020

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I am sticking with Constellation

(5 / 5)

“  I switched to Constellation one year ago. I have nothing but rave reviews for them. My bills are the lowest they have ever been in 18 years. I am sticking with Constellation. ”

— Wende
June 6th, 2020

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Good

(5 / 5)

“  Great ”

— Constalation
June 6th, 2020

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Best rates

(5 / 5)

“  I love Constellation. I had only been a Reliant customer. No more! My monthly charges are less than half of what I was paying. Will renew with Constellation and never go back. ”

— DeAnn L.
June 6th, 2020

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Great Company! Great Service!

(5 / 5)

“  One of the best providers I have used. Hopefully when it is renewal time, they will offer the same plan if not better. ”

— Happy happy happy
June 6th, 2020

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BEST COMPANY OUT

(5 / 5)

“  Love the prices! Pay your bill on time and you will get a great surprise ”

— Jonnie
June 6th, 2020

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Good company

(5 / 5)

“  So far this has been a great company to work with at an amazing price. Our contract is almost up so we will see if they are still as competitive as what they were in 2019 ”

— Jenn
June 6th, 2020

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Service is ahead of my last two vendors

(5 / 5)

“  Good pricing, great communication between myself and vendor. Useful weekly energy costs/comparison's. ”

— J & L Fisher
June 2nd, 2020

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The best!

(5 / 5)

“  Ive never paid lower on my electricity bill than I do now!! My order went very smoothly as well. Customer for life!!! ”

— Norma Teran
May 30th, 2020

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Good company

(5 / 5)

“  Low cost ”

— Jin
May 28th, 2020

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